按钮hover

重要

• 需要建立fonts文件夹，里面放入效果所需字体，字体名如下：
• fontawesome-webfont.eot 下载地址
• fontawesome-webfont.ttf 下载地址
• fontawesome-webfont.woff 下载地址
• fontawesome-webfont.woff2 下载地址

HTML

//最好用npm引入
<link rel="stylesheet" type="text/css" href="css/normalize.css" /> 
<link href="css/font-awesome.min.css" rel="stylesheet">

//公共样式
<style type="text/css">  
   body{margin:0;padding:0;}  
   .post-header{max-width:100%;padding:15px 0;background:#fff;border-bottom:4px solid #38A8EB;clear:both;}  
   .post-header .inner-header{max-width:1024px;margin:0 auto;}  
   .post-header .inner-header a{outline:none;border:none;text-decoration:none;}  
   .post-header .inner-header img{max-width:150px;}  
   .post-footer{max-width:100%;padding:15px 0;background:#333;border-top:4px solid #38A8EB;color:#EEE;font-size:14px;text-align:center;clear:both;}  
   .post-footer a{color:#38A8EB;text-decoration:none;border:none;outline:none;}  
</style>

//HTML正文
<section class="buttons">  
   <h1>Button Hover Effects</h1>  
   <h4>css3 transition effects on hover and css3 transition effects on click</h4>  
   <!--Set 1 start-->  
   <div class="container_odd">  
     <div class="set_container"> <a href="#" class="set_1_btn Vbtn-1"> <svg>  
      <rect x="0" y="0" fill="none" width="100%" height="100%"></rect>  
      </svg> Hover </a>   
<!--End of Button 1 -->   
<a href="#" class="set_1_btn Vbtn-2">Hover</a>   
<!--End of Button 2 -->   
        
<a href="#" class="set_1_btn Vbtn-3"> <svg>  
      <rect x="0" y="0" fill="none" width="100%" height="100%"></rect>  
      </svg> Hover </a>   
<!--End of Button 3 -->   
        
<a href="#" class="set_1_btn Vbtn-4">Hover</a>   
<!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 1 end-->   
   <!--Set 2 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_2_button color1 set_2_btn-1 icon-forward"><span>Sample Button</span></div>  
      <!--End of Button 1 -->  
      <div class="set_2_button color2 set_2_btn-1 icon-backward"><span>Sample Button</span></div>  
      <!--End of Button 2 -->  
      <div class="set_2_button color3 set_2_btn-2 icon-up"><span>Sample Button</span></div>  
      <!--End of Button 3 -->  
      <div class="set_2_button color4 set_2_btn-2 icon-down"><span>Sample Button</span></div>  
      <!--End of Button 4 -->  
      <div class="set_2_button color5 set_2_btn-2 icon-down"><span>Sample Button</span></div>  
      <!--End of Button 5 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 2 end-->   
   <!--Set 3 start-->   <div class="container_odd">  
     <div class="set_container">  
      <div data-text="Hover" class="set_3_button"><span>Sample Button</span></div>  
      <!--End of Button 1 -->  
      <div data-text="Hover" class="set_3_button2"><span>Sample Button</span></div>  
      <!--End of Button 2 -->  
      <div data-text="Hover" class="set_3_button3"><span>Sample Button</span></div>  
      <!--End of Button 3 -->  
      <div data-text="Hover" class="set_3_button4"><span>Sample Button</span></div>  
      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 3 end-->   
   <!--Set 4 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_4_button1 raised hoverable">  
        <div class="anim"></div>  
        <span>Sample Button</span> </div>  
      <!--End of Button 1 -->  
      <div class="set_4_button2 raised hoverable">  
        <div class="anim"></div>  
        <span>Sample Button</span> </div>  
      <!--End of Button 2 -->  
      <div class="set_4_button3 raised hoverable">  
        <div class="anim"></div>  
        <span>Sample Button</span> </div>  
      <!--End of Button 3 -->  
      <div class="set_4_button4 raised hoverable">  
        <div class="anim"></div>  
        <span>Sample Button</span> </div>  
      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 4 end-->   
   <!--Set 5 start-->   <div class="container_odd">  
     <div class="set_container">  
      <div class="set_5_button">Sample Button</div>  
      <!--End of Button 1 -->  
      <div class="set_5_button2">Sample Button</div>  
      <!--End of Button 2 -->  
      <div class="set_5_button3">Sample Button</div>  
      <!--End of Button 3 -->  
      <div class="set_5_button4">Sample Button</div>  
      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 5 end-->   
   <!--Set 6 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_6_btn out grey"> <span>Sample Button</span>  
        <div class="corners top"></div>  
        <div class="corners bottom"></div>  
      </div>      <!--End of Button 1 -->  
      <div class="set_6_btn out yellow"> <span>Sample Button</span>  
        <div class="corners top"></div>  
        <div class="corners bottom"></div>  
      </div>      <!--End of Button 2 -->  
      <div class="set_6_btn in red"> <span>Sample Button</span>  
        <div class="corners top"></div>  
        <div class="corners bottom"></div>  
      </div>      <!--End of Button 3 -->  
      <div class="set_6_btn in blue"> <span>Sample Button</span>  
        <div class="corners top"></div>  
        <div class="corners bottom"></div>  
      </div>      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 6 end-->   
   <!--Set 7 start-->   <div class="container_odd">  
     <div class="set_container">  
      <div class="set_7_btn-wrapper"> <svg height="45" width="150" xmlns="#">  
        <rect id="set_7_button1" height="45" width="150"></rect>  
        </svg>        <div id="set_7_text"> <a href="">Sample Button</a> </div>  
      </div>      <!--End of Button 1 -->  
      <div class="set_7_btn-wrapper"> <svg height="45" width="150" xmlns="#">  
        <rect id="set_7_button2" height="45" width="150"></rect>  
        </svg>        <div id="set_7_text"> <a href="">Sample Button</a> </div>  
      </div>      <!--End of Button 2 -->  
      <div class="set_7_btn-wrapper"> <svg height="45" width="150" xmlns="#">  
        <rect id="set_7_button3" height="45" width="150"></rect>  
        </svg>        <div id="set_7_text"> <a href="">Sample Button</a> </div>  
      </div>      <!--End of Button 3 -->  
      <div class="set_7_btn-wrapper"> <svg height="45" width="150" xmlns="#">  
        <rect id="set_7_button4" height="45" width="150"></rect>  
        </svg>        <div id="set_7_text"> <a href="">Sample Button</a> </div>  
      </div>      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 7 end-->   
   <!--Set 8 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_8_button outline" href="#">Sample Button<span class="lines"></span></div>  
      <!--End of Button 1 -->  
      <div class="set_8_button2 outline" href="#">Sample Button<span class="lines"></span></div>  
      <!--End of Button 2 -->  
      <div class="set_8_button3 outline" href="#">Sample Button<span class="lines"></span></div>  
      <!--End of Button 3 -->  
      <div class="set_8_button4 outline" href="#">Sample Button<span class="lines"></span></div>  
      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 8 end-->   
   <!--Set 9 start-->   <div class="container_odd">  
     <div class="set_container">   
<!--<h3>Set 9</h3>-->  
      <div class="set_9_btn-corner"> <span class="line1"></span> <span class="line2"></span> <span class="line3"></span> <span class="line4"></span> Sample Button </div>  
      <!--End of Button 1 -->  
      <div class="set_9_btn2-corner"> <span class="line1"></span> <span class="line2"></span> <span class="line3"></span> <span class="line4"></span> Sample Button </div>  
      <!--End of Button 2 -->  
      <div class="set_9_btn3-corner"> <span class="line1"></span> <span class="line2"></span> <span class="line3"></span> <span class="line4"></span> Sample Button </div>  
      <!--End of Button 3 -->  
      <div class="set_9_btn4-corner"> <span class="line1"></span> <span class="line2"></span> <span class="line3"></span> <span class="line4"></span> Sample Button </div>  
      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 9 end-->   
   <!--Set 10 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_10_button btn1">  
        <div class="icon">★</div>  
        <span>Hover over me</span> </div>  
      <!--End of Button 1 -->  
      <div class="set_10_button2 btn2">  
        <div class="icon">★</div>  
        <span>Hover over me</span> </div>  
      <!--End of Button 2 -->  
      <div class="set_10_button3 btn3">  
        <div class="icon">★</div>  
        <span>Hover over me</span> </div>  
      <!--End of Button 3 -->  
      <div class="set_10_button4 btn4">  
        <div class="icon">★</div>  
        <span>Hover over me</span> </div>  
      <!--End of Button 4 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 10 end-->   
   <!--Set 11 start-->   <div class="container_odd">  
     <div class="set_container">  
      <div class="set_11_buttons animated"> <a href="#" class="facebook"><i class="fa fa-facebook"></i></a>   
<!--End of Button 1 -->   
<a href="#" class="twitter"><i class="fa fa-twitter"></i></a>   
<!--End of Button 2 -->   
<a href="#" class="google-plus"><i class="fa fa-google-plus"></i></a>   
<!--End of Button 3 -->   
<a href="#" class="github"><i class="fa fa-github"></i></a>   
<!--End of Button 4 -->   
<a href="#" class="email"><i class="fa fa-envelope"></i></a>   
<!--End of Button 5 -->   
</div>  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 11 end-->   
   <!--Set 12 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_12_icon-button twitter"><i class="fa fa-twitter"></i><span></span></div>  
      <!--End of Button 1 -->  
      <div class="set_12_icon-button facebook"><i class="fa fa-facebook"></i><span></span></div>  
      <!--End of Button 2 -->  
      <div href="#" class="set_12_icon-button google-plus"><i class="fa fa-google-plus"></i><span></span></div>  
      <!--End of Button 3 -->  
      <div href="#" class="set_12_icon-button linkedin"><i class="fa fa-linkedin"></i><span></span></div>  
      <!--End of Button 4 -->  
      <div href="#" class="set_12_icon-button pinterest"><i class="fa fa-pinterest-p"></i><span></span></div>  
      <!--End of Button 5 -->  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 12 end-->   
   <!--Set 13 start-->   <div class="container_odd">  
     <div class="set_container">  
      <div class="viavi_share">  
        <div class="Vbtn Vfacebook Vslide_x">  
         <div class="Vicon"><i class="fa fa-facebook"></i></div>  
         <div class="Vslide"> <span> facebook </span> </div>  
         <div class="viavi_bg_button">  
           <div> facebook </div>  
         </div>        </div>        <!--End of Button 1 -->  
        <div class="Vbtn Vtwitter Vslide_y">  
         <div class="Vicon"><i class="fa fa-twitter"></i></div>  
         <div class="Vslide"> <span> twitter </span> </div>  
         <div class="viavi_bg_button">  
           <div>twitter </div>  
         </div>        </div>        <!--End of Button 2 -->  
        <div class="Vbtn Vyoutube Vslide_nx">  
         <div class="Vicon"><i class="fa fa-youtube"></i></div>  
         <div class="Vslide"> <span> youtube </span> </div>  
         <div class="viavi_bg_button">  
           <div>youtube</div>  
         </div>        </div>        <!--End of Button 3 -->  
        <div class="Vbtn Vgplus Vslide_ny">  
         <div class="Vicon"><i class="fa fa-google-plus"></i></div>  
         <div class="Vslide"> <span> google </span> </div>  
         <div class="viavi_bg_button">  
           <div>google</div>  
         </div>        </div>        <!--End of Button 4 -->  
        <div class="Vbtn Vlinkedin Vslide_y">  
         <div class="Vicon"><i class="fa fa-linkedin"></i></div>  
         <div class="Vslide"> <span> linkedin </span> </div>  
         <div class="viavi_bg_button">  
           <div>linkedin</div>  
         </div>        </div>        <!--End of Button 5 -->  
        <div class="Vbtn Vtumblr Vslide_nx">  
         <div class="Vicon"><i class="fa fa-tumblr"></i></div>  
         <div class="Vslide"> <span> tumblr </span> </div>  
         <div class="viavi_bg_button">  
           <div>tumblr</div>  
         </div>        </div>        <!--End of Button 6 -->  
        <div class="Vbtn Vgithub Vslide_ny">  
         <div class="Vicon"><i class="fa fa-github"></i></div>  
         <div class="Vslide"> <span> github </span> </div>  
         <div class="viavi_bg_button">  
           <div>github</div>  
         </div>        </div>        <!--End of Button 7 -->  
        <div class="Vbtn Vpinterest Vslide_x">  
         <div class="Vicon"><i class="fa fa-pinterest-p"></i></div>  
         <div class="Vslide"> <span> pinterest </span> </div>  
         <div class="viavi_bg_button">  
           <div>pinterest</div>  
         </div>        </div>        <!--End of Button 8 -->   
</div>  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 13 end-->   
   <!--Set 14 start-->   <div class="container_even">  
     <div class="set_container">  
      <div class="set_14_viavi-buttons">  
        <div class="Vfb" data-share="5"> <i class="fa fa-facebook"></i> </div>  
        <!--End of Button 1 -->  
        <div class="Vtw" data-share="10"> <i class="fa fa-twitter"></i> </div>  
        <!--End of Button 2 -->  
        <div class="Vin" data-share="3"> <i class="fa fa-linkedin"></i> </div>  
        <!--End of Button 3 -->  
        <div class="Vdb" data-share="22"> <i class="fa fa-dribbble"></i> </div>  
        <!--End of Button 4 -->   
</div>  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 14 end-->   
   <!--Set 15 start-->   <div class="container_odd">  
     <div class="set_container">  
      <div class="set_15_social-buttons">  
        <div class="set_15_social-button Vfacebook"><i class="fa fa-facebook"></i></div>  
        <!--End of Button 1 -->  
        <div href="#" class="set_15_social-button Vtwitter"><i class="fa fa-twitter"></i></div>  
        <!--End of Button 2 -->  
        <div class="set_15_social-button Vgoogle"><i class="fa fa-google"></i></div>  
        <!--End of Button 3 -->  
        <div class="set_15_social-button Vdribbble"><i class="fa fa-dribbble"></i></div>  
        <!--End of Button 4 -->  
        <div class="set_15_social-button Vskype"><i class="fa fa-skype"></i></div>  
        <!--End of Button 5 -->   
</div>  
      <div style="clear:both"></div>  
     </div>   </div>   <!--Set 15 end--> </section>

general.css

@import url(http://fonts.googleapis.com/css?family=Roboto:400,100,900);  
body {  
   background: #fff;  
   font-family: 'Roboto', sans-serif;  
   font-weight: 400;  
}  
.buttons {  
   width: 100%;  
   float: left;  
}  
.container_odd {  
   width: 100%;  
   padding:50px 0;  
   float: left;  
   background:#f1f1f1;  
}  
.container_even {  
   width: 100%;  
   float: left;  
   padding:50px 0;  
   background:#fff;  
}  
h1 {  
   color: #333;  
   font-size: 2.5em;  
   font-weight: 400;  
   margin: 30px 0 10px 0;  
   text-align:center;  
}  
h3 {  
   color: #333;  
   font-size: 1.5em;  
   font-weight: 400;  
   margin: 1.50em 0 1em 0;  
   text-align: left;  
   border-bottom: 1px solid rgba(255,255,255, 0.1);  
   padding-bottom: 20px;  
}  
h4 {  
   color: #666;  
   font-size: 1.5em;  
   font-weight: 100;  
   margin:0px 0 40px 0;  
   text-align:center;  
}  
.set_container {  
   width: 1000px;  
   margin: auto;  
   padding-bottom:0px;  
   clear: both;  
}

set_1.css

.set_1_btn {  
   color: #333;  
   cursor: pointer;  
   display: block;  
   font-size: 16px;  
   font-weight: 400;  
   line-height: 45px;  
   margin-right: 2em;  
   text-align: center;  
   max-width: 160px;  
   position: relative;  
   text-decoration: none;  
   text-transform: uppercase;  
   vertical-align: middle;  
   width: 100%;  
}  
.set_1_btn:hover {  
   text-decoration: none;  
}  
.Vbtn-1 {  
   background:transparent;  
   text-align: center;  
   float:left;  
}  
.Vbtn-1 svg {  
   height: 45px;  
   left: 0;  
   position: absolute;  
   top: 0;  
   width: 100%;  
}  
.Vbtn-1 rect {  
   fill: none;  
   stroke: #e1b700;  
   stroke-width: 3;  
   stroke-dasharray: 422, 0;  
   transition: all 450ms linear 0s;  
}  
.Vbtn-1:hover {  
   background: rgba(225, 51, 45, 0);  
   font-weight: 900;  
   letter-spacing: 1px;  
   transition: all 150ms linear 0s;  
}  
.Vbtn-1:hover rect {  
   stroke-width: 5;  
   stroke-dasharray: 15, 310;  
   stroke-dashoffset: 48;  
   -webkit-transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1);  
   transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1);  
}  
.Vbtn-2 {  
   letter-spacing: 0;  
   transition: all 150ms linear 0s;  
   float:left;  
}  
.Vbtn-2:hover, .Vbtn-2:active {  
   letter-spacing: 5px;  
   transition: all 150ms linear 0s;  
}  
.Vbtn-2:after, .Vbtn-2:before {  
   -webkit-backface-visibility: hidden;  
   backface-visibility: hidden;  
   border: 1px solid rgba(255, 255, 255, 0);  
   bottom: 0px;  
   content: " ";  
   display: block;  
   margin: 0 auto;  
   position: relative;  
   -webkit-transition: all 280ms ease-in-out;  
   transition: all 280ms ease-in-out;  
   width: 0;  
}  
.Vbtn-2:hover:after, .Vbtn-2:hover:before {  
   -webkit-backface-visibility: hidden;  
   backface-visibility: hidden;  
   border-color: #56c5ff;  
   -webkit-transition: width 350ms ease-in-out;  
   transition: width 350ms ease-in-out;  
   width: 70%;  
}  
.Vbtn-2:hover:before {  
   bottom: auto;  
   top: 0;  
   width: 70%;  
}  
  
  
.Vbtn-3 {  
   background:transparent;  
   text-align: center;  
   float:left;  
}  
.Vbtn-3 svg {  
   height: 45px;  
   left: 0;  
   position: absolute;  
   top: 0;  
   width: 100%;  
}  
.Vbtn-3 rect {  
   fill: none;  
   stroke: #f2625a;  
   stroke-width: 3;  
   stroke-dasharray: 422, 0;  
   transition: all 450ms linear 0s;   }  
.Vbtn-3:hover {  
   background: rgba(225, 51, 45, 0);  
   font-weight: 900;  
   letter-spacing: 1px;  
   transition: all 150ms linear 0s;  
}  
.Vbtn-3:hover rect {  
   stroke-width: 5;  
   stroke-dasharray: 15, 310;  
   stroke-dashoffset: 48;  
   -webkit-transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1);  
   transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1);  
}  
  
.Vbtn-4 {  
   letter-spacing: 0;  
   transition: all 150ms linear 0s;  
   float:left;  
}  
.Vbtn-4:hover, .Vbtn-4:active {  
   letter-spacing: 5px;  
   transition: all 150ms linear 0s;  
}  
.Vbtn-4:after, .Vbtn-4:before {  
   -webkit-backface-visibility: hidden;  
   backface-visibility: hidden;  
   border: 1px solid rgba(255, 255, 255, 0);  
   bottom: 0px;  
   content: " ";  
   display: block;  
   margin: 0 auto;  
   position: relative;  
   -webkit-transition: all 280ms ease-in-out;  
   transition: all 280ms ease-in-out;  
   width: 0;  
}  
.Vbtn-4:hover:after, .Vbtn-4:hover:before {  
   -webkit-backface-visibility: hidden;  
   backface-visibility: hidden;  
   border-color: #666;  
   -webkit-transition: width 350ms ease-in-out;  
   transition: width 350ms ease-in-out;  
   width: 70%;  
}  
.Vbtn-4:hover:before {  
   bottom: auto;  
   top: 0;  
   width: 70%;  
}

set_2.css

/*  set2 start here */  
.set_2_button {  
   font: inherit;  
   color: #FFF;  
   width: auto;  
   float: left;  
   padding: 0px 25px;  
   line-height: 45px;  
   margin-right: 2.5em;  
   overflow: hidden;  
   position: relative;  
   transition: all 1s;  
   cursor: pointer;  
}  
.set_2_button:before {  
   left: 48%;  
}  
.set_2_button:active {  
   background: #cccccc;  
   color: #000000;  
   top: 2px;  
   transition: all 1s;  
}  
.set_2_button > span {  
   display: inline-block;  
   transition: all 0.5s;  
}  
.icon-forward:before {  
   content: "→";  
   position: absolute;  
}  
.icon-backward:before {  
   content: "←";  
   position: absolute;  
}  
.icon-up:before {  
   content: "↑";  
   position: absolute;  
}  
.icon-down:before {  
   content: "↓";  
   position: absolute;  
}  
.set_2_btn-1:before {  
   left: -100%;  
   transition: all 0.5s;  
}  
.set_2_btn-1:hover:before {  
   left: 48%;  
   transition: all 1s;  
}  
.set_2_btn-1:hover > span {  
   transform: translateX(300%);  
   transition: all 1s;  
}  
.set_2_btn-2:before {  
   top: -100%;  
   transition: all 0.5s;  
}  
.set_2_btn-2:hover:before {  
   top: 0px;  
}  
.set_2_btn-2:hover > span {  
   transform: translateY(300%);  
}  
.color1{  
background:#666666 ;  
}  
.color2{  
background:#f8c013;  
color:#2e2302;  
}  
.color3{  
background:#f2625a;  
}  
.color4{  
background:#b9ccd2;  
color:#252b2d;  
}  
.color5{  
background:#56c5ff;  
color:#fff;  
}  
  
/* set 2 end here */

set_3.css

.set_3_button {  
   color: rgba(255,255,255,1);  
   -webkit-transition: all 0.5s;  
   -moz-transition: all 0.5s;  
   -o-transition: all 0.5s;  
   transition: all 0.5s;  
   position: relative;  
   background:#666666;  
   overflow: hidden;  
   width: auto;  
   padding: 0px 25px;  
   margin-right: 2.5em;  
   line-height: 45px;  
   float: left;  
   cursor: pointer;  
   text-align: center;  
}  
.set_3_button a {  
   color: rgba(51,51,51,1);  
   text-decoration: none;  
   display: block;  
}  
.set_3_button span {  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button:hover {  
   background-color: rgba(0,0,0,0.3);  
}  
.set_3_button:hover > span {  
   opacity: 0;  
   -webkit-transform: translate(0px, 40px);  
   transform: translate(0px, 40px);  
}  
.set_3_button::after {  
   content: attr(data-text);  
   position: absolute;  
   width: 100%;  
   height: 100%;  
   top: 0;  
   left: 0;  
   opacity: 0;  
   -webkit-transform: translate(-30%, 0);  
   transform: translate(-30%, 0);  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button:hover::after {  
   opacity: 1;  
   -webkit-transform: translate(0, 0);  
   transform: translate(0, 0);  
}  
/************************************/  
  
  
  
.set_3_button2 {  
   color:#2e2302;  
   -webkit-transition: all 0.5s;  
   -moz-transition: all 0.5s;  
   -o-transition: all 0.5s;  
   transition: all 0.5s;  
   position: relative;  
   background:#e1b700;  
   overflow: hidden;  
   width: auto;  
   padding: 0px 25px;  
   margin-right: 2.5em;  
   line-height: 45px;  
   float: left;  
   cursor: pointer;  
   text-align: center;  
}  
.set_3_button2 a {  
   color: rgba(51,51,51,1);  
   text-decoration: none;  
   display: block;  
}  
.set_3_button2 span {  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button2:hover {  
   background-color:#ffd311;  
}  
.set_3_button2:hover > span {  
   opacity: 0;  
   -webkit-transform: translate(0px, -40px);  
   transform: translate(0px, -40px);  
}  
.set_3_button2::after {  
   content: attr(data-text);  
   position: absolute;  
   width: 100%;  
   height: 100%;  
   top: 0;  
   left: 0;  
   opacity: 0;  
   -webkit-transform: translate(0, 30%);  
   transform: translate(0, 30%);  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button2:hover::after {  
   opacity: 1;  
   -webkit-transform: translate(0, 0);  
   transform: translate(0, 0);  
}  
/**********************************/  
  
.set_3_button3 {  
   color: rgba(255,255,255,1);  
   -webkit-transition: all 0.5s;  
   -moz-transition: all 0.5s;  
   -o-transition: all 0.5s;  
   transition: all 0.5s;  
   position: relative;  
   background:#f2625a;  
   overflow: hidden;  
   width: auto;  
   padding: 0px 25px;  
   margin-right: 2.5em;  
   line-height: 45px;  
   float: left;  
   cursor: pointer;  
   text-align: center;  
}  
.set_3_button3 a {  
   color: rgba(51,51,51,1);  
   text-decoration: none;  
   display: block;  
}  
.set_3_button3 span {  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button3:hover {  
   background-color:#dd483f;  
}  
.set_3_button3:hover > span {  
   opacity: 0;  
   -webkit-transform: translate(0px, 40px);  
   transform: translate(0px, 40px);  
}  
.set_3_button3::after {  
   content: attr(data-text);  
   position: absolute;  
   width: 100%;  
   height: 100%;  
   top: 0;  
   left: 0;  
   opacity: 0;  
   -webkit-transform: translate(30%, 0);  
   transform: translate(30%, 0);  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button3:hover::after {  
   opacity: 1;  
   -webkit-transform: translate(0, 0);  
   transform: translate(0, 0);  
}  
/***********************************/  
  
  
.set_3_button4 {  
   color:#252b2d;  
   -webkit-transition: all 0.5s;  
   -moz-transition: all 0.5s;  
   -o-transition: all 0.5s;  
   transition: all 0.5s;  
   position: relative;  
   background:#b9ccd2 ;  
   overflow: hidden;  
   width: auto;  
   padding: 0px 25px;  
   margin-right: 2.5em;  
   line-height: 45px;  
   float: left;  
   cursor: pointer;  
   text-align: center;  
}  
.set_3_button4 a {  
   color:#252b2d;  
   text-decoration: none;  
   display: block;  
}  
.set_3_button4 span {  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button4:hover {  
   background-color: #cce0e7;  
}  
.set_3_button4:hover > span {  
   opacity: 0;  
   -webkit-transform: translate(0px, -40px);  
   transform: translate(0px, -40px);  
}  
.set_3_button4::after {  
   content: attr(data-text);  
   position: absolute;  
   width: 100%;  
   height: 100%;  
   top: 0;  
   left: 0;  
   opacity: 0;  
   -webkit-transform: translate(0, -30%);  
   transform: translate(0, -30%);  
   -webkit-transition: all 0.3s;  
   -moz-transition: all 0.3s;  
   -o-transition: all 0.3s;  
   transition: all 0.3s;  
}  
.set_3_button4:hover::after {  
   opacity: 1;  
   -webkit-transform: translate(0, 0);  
   transform: translate(0, 0);  
}  
  
  
  
  
.set_4_button1 {  
  position: relative;  
  font-weight: 400;  
  text-align: center;  
  width: auto;  
  float:left;  
  padding:0 25px;  
  line-height:45px;  
  border:1px solid #fff;  
  overflow: hidden;  
  position: relative;  
  z-index: 0;  
  cursor: pointer;  
  color:#FFF;  
  margin-right: 2.5em;  
}  
.set_4_button1.raised {  
  -moz-transition: all 0.1s;  
  -o-transition: all 0.1s;  
  -webkit-transition: all 0.1s;  
  transition: all 0.1s;  
  background: #666666;  
}  
.set_4_button1.raised:active {  
  background: #0c7dd8;  
  box-shadow: 0px 1px 1px #063e6b;  
}  
.anim {  
  -moz-transform: translateY(-50%) translateX(-50%);  
  -ms-transform: translateY(-50%) translateX(-50%);  
  -webkit-transform: translateY(-50%) translateX(-50%);  
  transform: translateY(-50%) translateX(-50%);  
  position: absolute;  
  top: 50%;  
  left: 50%;  
  z-index: -1;  
}  
.anim:before {  
  position: relative;  
  content: '';  
  display: block;  
  margin-top: 100%;  
}  
.anim:after {  
  content: '';  
  position: absolute;  
  top: 0;  
  bottom: 0;  
  left: 0;  
  right: 0;  
  border-radius: 50%;  
}  
  
.clickable .toggle:checked + .anim {  
  -moz-animation: anim-in 0.75s;  
  -webkit-animation: anim-in 0.75s;  
  animation: anim-in 0.75s;  
}  
.clickable .toggle:checked + .anim:after {  
  -moz-animation: anim-in-pseudo 0.75s;  
  -webkit-animation: anim-in-pseudo 0.75s;  
  animation: anim-in-pseudo 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
  
.hoverable:hover > .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.hoverable:hover > .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
@-webkit-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-webkit-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
  
  
  
.color1{  
background:#666666 ;  
}  
.color2{  
background:#f8c013;  
color:#2e2302;  
}  
.color3{  
background:#f2625a;  
}  
.color4{  
background:#b9ccd2;  
color:#252b2d;  
}  
.color5{  
background:#56c5ff;  
color:#fff;  
}

set_4.css

.set_4_button1 {  
  position: relative;  
  font-weight: 400;  
  text-align: center;  
  width: auto;  
  float:left;  
  padding:0 25px;  
  line-height:45px;  
  border:1px solid #fff;  
  overflow: hidden;  
  position: relative;  
  z-index: 0;  
  cursor: pointer;  
  color:#FFF;  
  margin-right: 2.5em;  
}  
.set_4_button1.raised {  
  -moz-transition: all 0.1s;  
  -o-transition: all 0.1s;  
  -webkit-transition: all 0.1s;  
  transition: all 0.1s;  
  background: #666666;  
}  
.set_4_button1.raised:active {  
  background: #515151;  
  box-shadow: 0px 1px 1px #063e6b;  
}  
.anim {  
  -moz-transform: translateY(-50%) translateX(-50%);  
  -ms-transform: translateY(-50%) translateX(-50%);  
  -webkit-transform: translateY(-50%) translateX(-50%);  
  transform: translateY(-50%) translateX(-50%);  
  position: absolute;  
  top: 50%;  
  left: 50%;  
  z-index: -1;  
}  
.anim:before {  
  position: relative;  
  content: '';  
  display: block;  
  margin-top: 100%;  
}  
.anim:after {  
  content: '';  
  position: absolute;  
  top: 0;  
  bottom: 0;  
  left: 0;  
  right: 0;  
  border-radius: 50%;  
}  
  
.clickable .toggle:checked + .anim {  
  -moz-animation: anim-in 0.75s;  
  -webkit-animation: anim-in 0.75s;  
  animation: anim-in 0.75s;  
}  
.clickable .toggle:checked + .anim:after {  
  -moz-animation: anim-in-pseudo 0.75s;  
  -webkit-animation: anim-in-pseudo 0.75s;  
  animation: anim-in-pseudo 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
  
.hoverable:hover > .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.hoverable:hover > .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
@-webkit-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-webkit-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
  
  
  
/****** button 2 *******/  
  
.set_4_button2 {  
  position: relative;  
  font-weight: 400;  
  text-align: center;  
  width: auto;  
  float:left;  
  padding:0 25px;  
  line-height:45px;  
  overflow: hidden;  
  position: relative;  
  z-index: 0;  
  cursor: pointer;  
  color:#2e2302;  
  margin-right: 2.5em;  
}  
.set_4_button2.raised {  
  -moz-transition: all 0.1s;  
  -o-transition: all 0.1s;  
  -webkit-transition: all 0.1s;  
  transition: all 0.1s;  
  background: #f8c013;  
}  
.set_4_button2.raised:active {  
  background: #515151;  
  box-shadow: 0px 1px 1px #063e6b;  
}  
.anim {  
  -moz-transform: translateY(-50%) translateX(-50%);  
  -ms-transform: translateY(-50%) translateX(-50%);  
  -webkit-transform: translateY(-50%) translateX(-50%);  
  transform: translateY(-50%) translateX(-50%);  
  position: absolute;  
  top: 50%;  
  left: 50%;  
  z-index: -1;  
}  
.anim:before {  
  position: relative;  
  content: '';  
  display: block;  
  margin-top: 100%;  
}  
.anim:after {  
  content: '';  
  position: absolute;  
  top: 0;  
  bottom: 0;  
  left: 0;  
  right: 0;  
  border-radius: 50%;  
}  
  
.clickable .toggle:checked + .anim {  
  -moz-animation: anim-in 0.75s;  
  -webkit-animation: anim-in 0.75s;  
  animation: anim-in 0.75s;  
}  
.clickable .toggle:checked + .anim:after {  
  -moz-animation: anim-in-pseudo 0.75s;  
  -webkit-animation: anim-in-pseudo 0.75s;  
  animation: anim-in-pseudo 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
  
.hoverable:hover > .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.hoverable:hover > .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
@-webkit-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-webkit-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
  
  
  
  
/****** button 3 *******/  
  
.set_4_button3 {  
  position: relative;  
  font-weight: 400;  
  text-align: center;  
  width: auto;  
  float:left;  
  padding:0 25px;  
  line-height:45px;  
  overflow: hidden;  
  position: relative;  
  z-index: 0;  
  cursor: pointer;  
  color:#ffffff;  
  margin-right: 2.5em;  
}  
.set_4_button3.raised {  
  -moz-transition: all 0.1s;  
  -o-transition: all 0.1s;  
  -webkit-transition: all 0.1s;  
  transition: all 0.1s;  
  background: #f2625a;  
}  
.set_4_button3.raised:active {  
  background: #515151;  
  box-shadow: 0px 1px 1px #063e6b;  
}  
.anim {  
  -moz-transform: translateY(-50%) translateX(-50%);  
  -ms-transform: translateY(-50%) translateX(-50%);  
  -webkit-transform: translateY(-50%) translateX(-50%);  
  transform: translateY(-50%) translateX(-50%);  
  position: absolute;  
  top: 50%;  
  left: 50%;  
  z-index: -1;  
}  
.anim:before {  
  position: relative;  
  content: '';  
  display: block;  
  margin-top: 100%;  
}  
.anim:after {  
  content: '';  
  position: absolute;  
  top: 0;  
  bottom: 0;  
  left: 0;  
  right: 0;  
  border-radius: 50%;  
}  
  
.clickable .toggle:checked + .anim {  
  -moz-animation: anim-in 0.75s;  
  -webkit-animation: anim-in 0.75s;  
  animation: anim-in 0.75s;  
}  
.clickable .toggle:checked + .anim:after {  
  -moz-animation: anim-in-pseudo 0.75s;  
  -webkit-animation: anim-in-pseudo 0.75s;  
  animation: anim-in-pseudo 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
  
.hoverable:hover > .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.hoverable:hover > .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
@-webkit-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-webkit-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
  
  
  
/****** button 4 *******/  
  
.set_4_button4 {  
  position: relative;  
  font-weight: 400;  
  text-align: center;  
  width: auto;  
  float:left;  
  padding:0 25px;  
  line-height:45px;  
  overflow: hidden;  
  position: relative;  
  z-index: 0;  
  cursor: pointer;  
  color:#252b2d;  
  margin-right: 2.5em;  
}  
.set_4_button4.raised {  
  -moz-transition: all 0.1s;  
  -o-transition: all 0.1s;  
  -webkit-transition: all 0.1s;  
  transition: all 0.1s;  
  background: #b9ccd2;  
}  
.set_4_button4.raised:active {  
  background: #515151;  
  box-shadow: 0px 1px 1px #063e6b;  
}  
.anim {  
  -moz-transform: translateY(-50%) translateX(-50%);  
  -ms-transform: translateY(-50%) translateX(-50%);  
  -webkit-transform: translateY(-50%) translateX(-50%);  
  transform: translateY(-50%) translateX(-50%);  
  position: absolute;  
  top: 50%;  
  left: 50%;  
  z-index: -1;  
}  
.anim:before {  
  position: relative;  
  content: '';  
  display: block;  
  margin-top: 100%;  
}  
.anim:after {  
  content: '';  
  position: absolute;  
  top: 0;  
  bottom: 0;  
  left: 0;  
  right: 0;  
  border-radius: 50%;  
}  
  
.clickable .toggle:checked + .anim {  
  -moz-animation: anim-in 0.75s;  
  -webkit-animation: anim-in 0.75s;  
  animation: anim-in 0.75s;  
}  
.clickable .toggle:checked + .anim:after {  
  -moz-animation: anim-in-pseudo 0.75s;  
  -webkit-animation: anim-in-pseudo 0.75s;  
  animation: anim-in-pseudo 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.clickable .toggle:not(:checked) + .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
  
.hoverable:hover > .anim {  
  -moz-animation: anim-out 0.75s;  
  -webkit-animation: anim-out 0.75s;  
  animation: anim-out 0.75s;  
}  
.hoverable:hover > .anim:after {  
  -moz-animation: anim-out-pseudo 0.75s;  
  -webkit-animation: anim-out-pseudo 0.75s;  
  animation: anim-out-pseudo 0.75s;  
}  
@-webkit-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-in {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-in-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-webkit-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-moz-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-ms-keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@keyframes anim-out {  
  0% {  
    width: 0%;  
  }  
  100% {  
    width: 100%;  
  }  
}  
@-webkit-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-moz-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@-ms-keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}  
@keyframes anim-out-pseudo {  
  0% {  
    background: rgba(0, 0, 0, 0.25);  
  }  
  100% {  
    background: transparent;  
  }  
}

set_5.css

/* button 1*/  
  
.set_5_button {  
  background: #666;  
  color: white;  
  overflow: hidden;  
  z-index: 1;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  cursor:pointer;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  width: auto;  
}  
.set_5_button:after {  
  content: "";  
  position: absolute;  
  top: 0;  
  left: 0;  
  width: 500%;  
  height: 1000%;  
  background: #838383;  
  z-index: -1;  
  transform-origin: 0% 0%;  
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);  
  /transform: translateY(10%) translateX(16%) rotate(-45deg);  
  transition: transform .3s;  
}  
.set_5_button:hover::after {  
  transform: translateY(10%) translateX(-25px) rotate(-45deg);  
}  
  
/* button 2*/  
  
.set_5_button2 {  
  background: #e1b700;  
  color:#2e2302;  
  overflow: hidden;  
  z-index: 1;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  cursor:pointer;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  width: auto;  
}  
.set_5_button2:after {  
  content: "";  
  position: absolute;  
  top: 0;  
  left: 0;  
  width: 500%;  
  height: 1000%;  
  background: #ffd311;  
  z-index: -1;  
  transform-origin: 0% 0%;  
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);  
  /transform: translateY(10%) translateX(16%) rotate(-45deg);  
  transition: transform .3s;  
}  
.set_5_button2:hover::after {  
  transform: translateY(10%) translateX(-25px) rotate(-45deg);  
}    
  
/* button 3*/  
  
.set_5_button3 {  
  background: #f2625a;  
  color: white;  
  overflow: hidden;  
  z-index: 1;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  cursor:pointer;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  width: auto;  
}  
.set_5_button3:after {  
  content: "";  
  position: absolute;  
  top: 0;  
  left: 0;  
  width: 500%;  
  height: 1000%;  
  background: #dd483f;  
  z-index: -1;  
  transform-origin: 0% 0%;  
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);  
  /transform: translateY(10%) translateX(16%) rotate(-45deg);  
  transition: transform .3s;  
}  
.set_5_button3:hover::after {  
  transform: translateY(10%) translateX(-25px) rotate(-45deg);  
}    
  
/* button 4*/  
  
.set_5_button4 {  
  background: #b9ccd2 ;  
  color: #252b2d;  
  overflow: hidden;  
  z-index: 1;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  cursor:pointer;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  width: auto;  
}  
.set_5_button4:after {  
  content: "";  
  position: absolute;  
  top: 0;  
  left: 0;  
  width: 500%;  
  height: 1000%;  
  background: #cce0e7;  
  z-index: -1;  
  transform-origin: 0% 0%;  
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);  
  /transform: translateY(10%) translateX(16%) rotate(-45deg);  
  transition: transform .3s;  
}  
.set_5_button4:hover::after {  
  transform: translateY(10%) translateX(-25px) rotate(-45deg);  
}

set_6.css

.set_6_btn {  
  display: inline-block;  
  vertical-align: middle;  
  position: relative;  
  margin-right:2.5em;  
}  
.set_6_btn span {  
  display: block;  
  padding: 30px;  
  color: #FFFFFF;  
  -webkit-transition: all 0.3s ease-out;  
  transition: all 0.3s ease-out;  
  cursor: pointer;  
  float: left;  
  font-weight: 400;  
  line-height:20px;  
}  
.set_6_btn.out .corners {  
  position: absolute;  
  width: 100%;  
  -webkit-transition-duration: 0.3s;  
          transition-duration: 0.3s;  
}  
.set_6_btn.out .corners:before, .set_6_btn.out .corners:after {  
  content: '';  
  position: absolute;  
  width: 7px;  
  height: 7px;  
  border-color:#ffd311;  
  border-style: solid;  
  -webkit-transition-duration: 0.3s;  
          transition-duration: 0.3s;  
  -webkit-transform: translateZ(0);  
          transform: translateZ(0);  
}  
.set_6_btn.out .corners.top:before {  
  border-width: 1px 0 0 1px;  
}  
.set_6_btn.out .corners.top:after {  
  border-width: 1px 1px 0 0;  
}  
.set_6_btn.out .corners.bottom:before {  
  border-width: 0 0 1px 1px;  
}  
.set_6_btn.out .corners.bottom:after {  
  border-width: 0 1px 1px 0;  
}  
.set_6_btn.out .corners:before {  
  left: 0;  
}  
.set_6_btn.out .corners:after {  
  right: 0;  
}  
.set_6_btn.out .corners.top {  
  top: 0;  
}  
.set_6_btn.out .corners.bottom {  
  bottom: 7px;  
}  
.set_6_btn.out:hover .corners:before {  
  left: 20px;  
}  
.set_6_btn.out:hover .corners:after {  
  right: 20px;  
}  
.set_6_btn.out:hover .corners.top {  
  top: 20px;  
}  
.set_6_btn.out:hover .corners.bottom {  
  bottom: 27px;  
}  
.set_6_btn.in .corners {  
  position: absolute;  
  width: 100%;  
  -webkit-transition-duration: 0.3s;  
          transition-duration: 0.3s;  
}  
.set_6_btn.in .corners:before, .set_6_btn.in .corners:after {  
  content: '';  
  position: absolute;  
  width: 7px;  
  height: 7px;  
  border-color: #FFB902;  
  border-style: solid;  
  -webkit-transition-duration: 0.3s;  
          transition-duration: 0.3s;  
  -webkit-transform: translateZ(0);  
          transform: translateZ(0);  
}  
.set_6_btn.in .corners.top:before {  
  border-width: 1px 0 0 1px;  
}  
.set_6_btn.in .corners.top:after {  
  border-width: 1px 1px 0 0;  
}  
.set_6_btn.in .corners.bottom:before {  
  border-width: 0 0 1px 1px;  
}  
.set_6_btn.in .corners.bottom:after {  
  border-width: 0 1px 1px 0;  
}  
.set_6_btn.in .corners:before {  
  left: 20px;  
}  
.set_6_btn.in .corners:after {  
  right: 20px;  
}  
.set_6_btn.in .corners.top {  
  top: 20px;  
}  
.set_6_btn.in .corners.bottom {  
  bottom: 27px;  
}  
.set_6_btn.in:hover .corners:before {  
  left: 0;  
}  
.set_6_btn.in:hover .corners:after {  
  right: 0;  
}  
.set_6_btn.in:hover .corners.top {  
  top: 0;  
}  
.set_6_btn.in:hover .corners.bottom {  
  bottom: 7px;  
}  
  
.set_6_btn.yellow span {  
  color:#333;  
}  
.set_6_btn.yellow .corners:after, .set_6_btn.yellow .corners:before {  
  border-color: #ffd311;  
}  
.set_6_btn.grey span {  
  color:#333;  
}  
.set_6_btn.grey .corners:after, .set_6_btn.grey .corners:before {  
  border-color: #838383;  
}  
.set_6_btn.red span {  
  color:#333;  
}  
.set_6_btn.red .corners:after, .set_6_btn.red .corners:before {  
  border-color: #dd483f;  
}  
.set_6_btn.blue span {  
  color:#333;  
}  
.set_6_btn.blue .corners:after, .set_6_btn.blue .corners:before {  
  border-color: #56c5ff ;  
}

set_7.css

.set_7_btn-wrapper {  
  float:left;  
  width:auto;  
  line-height: 45px;  
  display: inline-block;  
  margin-right:2em;  
  text-align:center;  
 }  
#set_7_button1 {  
  stroke-width: 6px;  
  fill: transparent;  
  stroke: #666666;  
  stroke-dasharray: 85 400;  
  stroke-dashoffset: -228;  
  transition: 1s all ease;  
}  
.set_7_btn-wrapper:hover #set_7_button1 {  
  stroke-dasharray: 50 0;  
  stroke-width: 3px;  
  stroke-dashoffset: 0;  
  stroke: #666666;  
}  
  
#set_7_text {  
  margin-top:-60px;  
  text-align: center;  
}  
  
#set_7_text a {  
  color: #333;  
  text-decoration: none;  
  font-weight:400;  
}  
  
/*button 2*/  
  
#set_7_button2 {  
  stroke-width: 6px;  
  fill: transparent;  
  stroke: #ffd311 ;  
  stroke-dasharray: 85 400;  
  stroke-dashoffset: -228;  
  transition: 1s all ease;  
}  
.set_7_btn-wrapper:hover #set_7_button2 {  
  stroke-dasharray: 50 0;  
  stroke-width: 3px;  
  stroke-dashoffset: 0;  
  stroke: #ffd311;  
}  
  
/*button 3*/  
  
#set_7_button3 {  
  stroke-width: 6px;  
  fill: transparent;  
  stroke: #dd483f ;  
  stroke-dasharray: 85 400;  
  stroke-dashoffset: -228;  
  transition: 1s all ease;  
}  
.set_7_btn-wrapper:hover #set_7_button3 {  
  stroke-dasharray: 50 0;  
  stroke-width: 3px;  
  stroke-dashoffset: 0;  
  stroke: #dd483f;  
}  
  
/*button 4*/  
  
#set_7_button4 {  
  stroke-width: 6px;  
  fill: transparent;  
  stroke: #56c5ff;  
  stroke-dasharray: 85 400;  
  stroke-dashoffset: -228;  
  transition: 1s all ease;  
}  
.set_7_btn-wrapper:hover #set_7_button4 {  
  stroke-dasharray: 50 0;  
  stroke-width: 3px;  
  stroke-dashoffset: 0;  
  stroke: #56c5ff;  
}

set_8.css

.set_8_button {  
  display: inline-block;  
  font-weight: 400;  
  padding: 0px 25px;  
  line-height:45px;  
  text-decoration: none;  
  margin-right: 2em;  
  cursor:pointer;  
  text-align: center;  
  transition: background 300ms;  
}  
.set_8_button.outline {  
  color: #333;  
  overflow: hidden;  
  position: relative;  
}  
.set_8_button.outline:before, .set_8_button.outline:after, .set_8_button.outline .lines:before, .set_8_button.outline .lines:after {  
  background-color: #666666;  
  content: "";  
  height: 2px;  
  left: 0;  
  position: absolute;  
  top: 0;  
  transition: transform 300ms;  
  width: 100%;  
}  
.set_8_button.outline:before {  
  bottom: 0;  
  top: auto;  
}  
.set_8_button.outline .lines {  
  display: block;  
  height: 100%;  
  left: 0;  
  position: absolute;  
  top: 0;  
  width: 100%;  
  z-index: 0;  
}  
.set_8_button.outline .lines:before, .set_8_button.outline .lines:after {  
  height: 100%;  
  width: 2px;  
}  
.set_8_button.outline .lines:after {  
  left: auto;  
  right: 0;  
}  
.set_8_button:hover:before {  
  transform: translateX(-100%);  
}  
.set_8_button:hover:after {  
  transform: translateX(100%);  
}  
.set_8_button:hover .lines:before {  
  transform: translateY(-100%);  
}  
.set_8_button:hover .lines:after {  
  transform: translateY(100%);  
}  
  
  
/*** button 2 ***/  
  
.set_8_button2 {  
  display: inline-block;  
  font-weight: 400;  
  padding: 0px 25px;  
  line-height:45px;  
  text-decoration: none;  
  margin-right: 2em;  
  cursor:pointer;  
  text-align: center;  
  transition: background 300ms;  
}  
.set_8_button2.outline {  
  color: #333;  
  overflow: hidden;  
  position: relative;  
}  
.set_8_button2.outline:before, .set_8_button2.outline:after, .set_8_button2.outline .lines:before, .set_8_button2.outline .lines:after {  
  background-color: #f8c013;  
  content: "";  
  height: 2px;  
  left: 0;  
  position: absolute;  
  top: 0;  
  transition: transform 300ms;  
  width: 100%;  
}  
.set_8_button2.outline:before {  
  bottom: 0;  
  top: auto;  
}  
.set_8_button2.outline .lines {  
  display: block;  
  height: 100%;  
  left: 0;  
  position: absolute;  
  top: 0;  
  width: 100%;  
  z-index: 0;  
}  
.set_8_button2.outline .lines:before, .set_8_button2.outline .lines:after {  
  height: 100%;  
  width: 2px;  
}  
.set_8_button2.outline .lines:after {  
  left: auto;  
  right: 0;  
}  
.set_8_button2:hover:before {  
  transform: translateX(-100%);  
}  
.set_8_button2:hover:after {  
  transform: translateX(100%);  
}  
.set_8_button2:hover .lines:before {  
  transform: translateY(-100%);  
}  
.set_8_button2:hover .lines:after {  
  transform: translateY(100%);  
}  
  
  
/*** button 3 ***/  
  
.set_8_button3 {  
  display: inline-block;  
  font-weight: 400;  
  padding: 0px 25px;  
  line-height:45px;  
  text-decoration: none;  
  margin-right: 2em;  
  cursor:pointer;  
  text-align: center;  
  transition: background 300ms;  
}  
.set_8_button3.outline {  
  color: #333;  
  overflow: hidden;  
  position: relative;  
}  
.set_8_button3.outline:before, .set_8_button3.outline:after, .set_8_button3.outline .lines:before, .set_8_button3.outline .lines:after {  
  background-color: #dd483f;  
  content: "";  
  height: 2px;  
  left: 0;  
  position: absolute;  
  top: 0;  
  transition: transform 300ms;  
  width: 100%;  
}  
.set_8_button3.outline:before {  
  bottom: 0;  
  top: auto;  
}  
.set_8_button3.outline .lines {  
  display: block;  
  height: 100%;  
  left: 0;  
  position: absolute;  
  top: 0;  
  width: 100%;  
  z-index: 0;  
}  
.set_8_button3.outline .lines:before, .set_8_button3.outline .lines:after {  
  height: 100%;  
  width: 2px;  
}  
.set_8_button3.outline .lines:after {  
  left: auto;  
  right: 0;  
}  
.set_8_button3:hover:before {  
  transform: translateX(-100%);  
}  
.set_8_button3:hover:after {  
  transform: translateX(100%);  
}  
.set_8_button3:hover .lines:before {  
  transform: translateY(-100%);  
}  
.set_8_button3:hover .lines:after {  
  transform: translateY(100%);  
}  
  
  
/*** button 4 ***/  
  
.set_8_button4 {  
  display: inline-block;  
  font-weight: 400;  
  padding: 0px 25px;  
  line-height:45px;  
  text-decoration: none;  
  margin-right: 2em;  
  cursor:pointer;  
  text-align: center;  
  transition: background 300ms;  
}  
.set_8_button4.outline {  
  color: #333;  
  overflow: hidden;  
  position: relative;  
}  
.set_8_button4.outline:before, .set_8_button4.outline:after, .set_8_button4.outline .lines:before, .set_8_button4.outline .lines:after {  
  background-color: #56c5ff;  
  content: "";  
  height: 2px;  
  left: 0;  
  position: absolute;  
  top: 0;  
  transition: transform 300ms;  
  width: 100%;  
}  
.set_8_button4.outline:before {  
  bottom: 0;  
  top: auto;  
}  
.set_8_button4.outline .lines {  
  display: block;  
  height: 100%;  
  left: 0;  
  position: absolute;  
  top: 0;  
  width: 100%;  
  z-index: 0;  
}  
.set_8_button4.outline .lines:before, .set_8_button4.outline .lines:after {  
  height: 100%;  
  width: 2px;  
}  
.set_8_button4.outline .lines:after {  
  left: auto;  
  right: 0;  
}  
.set_8_button4:hover:before {  
  transform: translateX(-100%);  
}  
.set_8_button4:hover:after {  
  transform: translateX(100%);  
}  
.set_8_button4:hover .lines:before {  
  transform: translateY(-100%);  
}  
.set_8_button4:hover .lines:after {  
  transform: translateY(100%);  
}

set_9.css

.set_9_btn-corner {  
  padding: 0px 25px;  
  border: none;  
  background: transparent;  
  color: #333;  
  width:auto;  
  float:left;  
  position:relative;  
  line-height:45px;  
  cursor:pointer;  
  margin-right: 2em;  
}  
.set_9_btn-corner span {  
  position: absolute;  
  background-color: #666666;  
  display: block;  
  transition: all 200ms;  
}  
.set_9_btn-corner .line1,  
.set_9_btn-corner .line3 {  
  height: 2px;  
  width: 20px;  
}  
.set_9_btn-corner .line2,  
.set_9_btn-corner .line4 {  
  height: 20px;  
  width: 2px;  
}  
.set_9_btn-corner .line1,  
.set_9_btn-corner .line2 {  
  top: 0;  
  right: 0;  
}  
.set_9_btn-corner .line3,  
.set_9_btn-corner .line4 {  
  bottom: 0;  
  left: 0;  
}  
.set_9_btn-corner.reverse .line1,  
.set_9_btn-corner.reverse .line3 {  
  width: 100%;  
}  
.set_9_btn-corner.reverse .line2,  
.set_9_btn-corner.reverse .line4 {  
  height: 100%;  
}  
.set_9_btn-corner:hover,  
.set_9_btn-corner:active {  
  background-color: transparent;  
  color: #333;  
}  
.set_9_btn-corner:hover .line1,  
.set_9_btn-corner:active .line1,  
.set_9_btn-corner:hover .line3,  
.set_9_btn-corner:active .line3 {  
  width: 100%;  
}  
.set_9_btn-corner:hover .line2,  
.set_9_btn-corner:active .line2,  
.set_9_btn-corner:hover .line4,  
.set_9_btn-corner:active .line4 {  
  height: 100%;  
}  
.set_9_btn-corner:hover.reverse .line1,  
.set_9_btn-corner:active.reverse .line1,  
.set_9_btn-corner:hover.reverse .line3,  
.set_9_btn-corner:active.reverse .line3 {  
  width: 20px;  
}  
.set_9_btn-corner:hover.reverse .line2,  
.set_9_btn-corner:active.reverse .line2,  
.set_9_btn-corner:hover.reverse .line4,  
.set_9_btn-corner:active.reverse .line4 {  
  height: 20px;  
}  
  
  
/* button 2*/  
.set_9_btn2-corner {  
  padding: 0px 25px;  
  border: none;  
  background: transparent;  
  color: #333;  
  width:auto;  
  float:left;  
  position:relative;  
  line-height:45px;  
  cursor:pointer;  
  margin-right: 2em;  
}  
.set_9_btn2-corner span {  
  position: absolute;  
  background-color: #f8c013;  
  display: block;  
  transition: all 200ms;  
}  
.set_9_btn2-corner .line1,  
.set_9_btn2-corner .line3 {  
  height: 2px;  
  width: 20px;  
}  
.set_9_btn2-corner .line2,  
.set_9_btn2-corner .line4 {  
  height: 20px;  
  width: 2px;  
}  
.set_9_btn2-corner .line1,  
.set_9_btn2-corner .line2 {  
  top: 0;  
  right: 0;  
}  
.set_9_btn2-corner .line3,  
.set_9_btn2-corner .line4 {  
  bottom: 0;  
  left: 0;  
}  
.set_9_btn2-corner.reverse .line1,  
.set_9_btn2-corner.reverse .line3 {  
  width: 100%;  
}  
.set_9_btn2-corner.reverse .line2,  
.set_9_btn2-corner.reverse .line4 {  
  height: 100%;  
}  
.set_9_btn2-corner:hover,  
.set_9_btn2-corner:active {  
  background-color: transparent;  
  color: #333;  
}  
.set_9_btn2-corner:hover .line1,  
.set_9_btn2-corner:active .line1,  
.set_9_btn2-corner:hover .line3,  
.set_9_btn2-corner:active .line3 {  
  width: 100%;  
}  
.set_9_btn2-corner:hover .line2,  
.set_9_btn2-corner:active .line2,  
.set_9_btn2-corner:hover .line4,  
.set_9_btn2-corner:active .line4 {  
  height: 100%;  
}  
.set_9_btn2-corner:hover.reverse .line1,  
.set_9_btn2-corner:active.reverse .line1,  
.set_9_btn2-corner:hover.reverse .line3,  
.set_9_btn2-corner:active.reverse .line3 {  
  width: 20px;  
}  
.set_9_btn2-corner:hover.reverse .line2,  
.set_9_btn2-corner:active.reverse .line2,  
.set_9_btn2-corner:hover.reverse .line4,  
.set_9_btn2-corner:active.reverse .line4 {  
  height: 20px;  
}  
  
  
/* button 3*/  
.set_9_btn3-corner {  
  padding: 0px 25px;  
  border: none;  
  background: transparent;  
  color: #333;  
  width:auto;  
  float:left;  
  position:relative;  
  line-height:45px;  
  cursor:pointer;  
  margin-right: 2em;  
}  
.set_9_btn3-corner span {  
  position: absolute;  
  background-color: #dd483f;  
  display: block;  
  transition: all 200ms;  
}  
.set_9_btn3-corner .line1,  
.set_9_btn3-corner .line3 {  
  height: 2px;  
  width: 20px;  
}  
.set_9_btn3-corner .line2,  
.set_9_btn3-corner .line4 {  
  height: 20px;  
  width: 2px;  
}  
.set_9_btn3-corner .line1,  
.set_9_btn3-corner .line2 {  
  top: 0;  
  right: 0;  
}  
.set_9_btn3-corner .line3,  
.set_9_btn3-corner .line4 {  
  bottom: 0;  
  left: 0;  
}  
.set_9_btn3-corner.reverse .line1,  
.set_9_btn3-corner.reverse .line3 {  
  width: 100%;  
}  
.set_9_btn3-corner.reverse .line2,  
.set_9_btn3-corner.reverse .line4 {  
  height: 100%;  
}  
.set_9_btn3-corner:hover,  
.set_9_btn3-corner:active {  
  background-color: transparent;  
  color: #333;  
}  
.set_9_btn3-corner:hover .line1,  
.set_9_btn3-corner:active .line1,  
.set_9_btn3-corner:hover .line3,  
.set_9_btn3-corner:active .line3 {  
  width: 100%;  
}  
.set_9_btn3-corner:hover .line2,  
.set_9_btn3-corner:active .line2,  
.set_9_btn3-corner:hover .line4,  
.set_9_btn3-corner:active .line4 {  
  height: 100%;  
}  
.set_9_btn3-corner:hover.reverse .line1,  
.set_9_btn3-corner:active.reverse .line1,  
.set_9_btn3-corner:hover.reverse .line3,  
.set_9_btn3-corner:active.reverse .line3 {  
  width: 20px;  
}  
.set_9_btn3-corner:hover.reverse .line2,  
.set_9_btn3-corner:active.reverse .line2,  
.set_9_btn3-corner:hover.reverse .line4,  
.set_9_btn3-corner:active.reverse .line4 {  
  height: 20px;  
}  
  
  
/* button 4*/  
.set_9_btn4-corner {  
  padding: 0px 25px;  
  border: none;  
  background: transparent;  
  color: #333;  
  width:auto;  
  float:left;  
  position:relative;  
  line-height:45px;  
  cursor:pointer;  
  margin-right: 2em;  
}  
.set_9_btn4-corner span {  
  position: absolute;  
  background-color: #56c5ff;  
  display: block;  
  transition: all 200ms;  
}  
.set_9_btn4-corner .line1,  
.set_9_btn4-corner .line3 {  
  height: 2px;  
  width: 20px;  
}  
.set_9_btn4-corner .line2,  
.set_9_btn4-corner .line4 {  
  height: 20px;  
  width: 2px;  
}  
.set_9_btn4-corner .line1,  
.set_9_btn4-corner .line2 {  
  top: 0;  
  right: 0;  
}  
.set_9_btn4-corner .line3,  
.set_9_btn4-corner .line4 {  
  bottom: 0;  
  left: 0;  
}  
.set_9_btn4-corner.reverse .line1,  
.set_9_btn4-corner.reverse .line3 {  
  width: 100%;  
}  
.set_9_btn4-corner.reverse .line2,  
.set_9_btn4-corner.reverse .line4 {  
  height: 100%;  
}  
.set_9_btn4-corner:hover,  
.set_9_btn4-corner:active {  
  background-color: transparent;  
  color: #333;  
}  
.set_9_btn4-corner:hover .line1,  
.set_9_btn4-corner:active .line1,  
.set_9_btn4-corner:hover .line3,  
.set_9_btn4-corner:active .line3 {  
  width: 100%;  
}  
.set_9_btn4-corner:hover .line2,  
.set_9_btn4-corner:active .line2,  
.set_9_btn4-corner:hover .line4,  
.set_9_btn4-corner:active .line4 {  
  height: 100%;  
}  
.set_9_btn4-corner:hover.reverse .line1,  
.set_9_btn4-corner:active.reverse .line1,  
.set_9_btn4-corner:hover.reverse .line3,  
.set_9_btn4-corner:active.reverse .line3 {  
  width: 20px;  
}  
.set_9_btn4-corner:hover.reverse .line2,  
.set_9_btn4-corner:active.reverse .line2,  
.set_9_btn4-corner:hover.reverse .line4,  
.set_9_btn4-corner:active.reverse .line4 {  
  height: 20px;  
}

set_10.css

.set_10_button {  
  outline: none;  
  border: none;  
  display: block;  
  cursor: pointer;  
  width:auto;  
  float:left;  
  background-color: transparent;  
  position: relative;  
  border: 2px solid #999;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  transition: all 0.5s ease;  
  -webkit-transition: all 0.5s ease;  
  -moz-transition: all 0.5s ease;  
  -o-transition: all 0.5s ease;  
  -ms-transition: all 0.5s ease;  
}  
.btn1 {  
  overflow: hidden;  
}  
.btn1 span {  
  color: #666;  
  display: inline-block;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn1 .icon {  
  position: absolute;  
  left: -60px;  
  top: 0;  
  color: #fff;  
  width:40px;  
  float:left;  
  background-color: #666666;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn1:hover .icon {  
  left: 0px;  
}  
.btn1:hover span {  
  color: #666666;  
  margin-left: 50px;  
}  
  
  
/* button 2 */  
.set_10_button2 {  
  outline: none;  
  border: none;  
  display: block;  
  cursor: pointer;  
  width:auto;  
  float:left;  
  background-color: transparent;  
  position: relative;  
  border: 2px solid #f8c013;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  transition: all 0.5s ease;  
  -webkit-transition: all 0.5s ease;  
  -moz-transition: all 0.5s ease;  
  -o-transition: all 0.5s ease;  
  -ms-transition: all 0.5s ease;  
}  
.btn2 {  
  overflow: hidden;  
}  
.btn2 span {  
  color: #666;  
  display: inline-block;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn2 .icon {  
  position: absolute;  
  left: -60px;  
  top: 0;  
  color: #fff;  
  width:40px;  
  float:left;  
  background-color: #ffd311;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn2:hover .icon {  
  left: 0px;  
}  
.btn2:hover span {  
  color: #666;  
  margin-left: 50px;  
}  
  
  
/* button 3 */  
.set_10_button3 {  
  outline: none;  
  border: none;  
  display: block;  
  cursor: pointer;  
  width:auto;  
  float:left;  
  background-color: transparent;  
  position: relative;  
  border: 2px solid #f2625a;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  transition: all 0.5s ease;  
  -webkit-transition: all 0.5s ease;  
  -moz-transition: all 0.5s ease;  
  -o-transition: all 0.5s ease;  
  -ms-transition: all 0.5s ease;  
}  
.btn3 {  
  overflow: hidden;  
}  
.btn3 span {  
  color: #666;  
  display: inline-block;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn3 .icon {  
  position: absolute;  
  left: -60px;  
  top: 0;  
  color: #fff;  
  width:40px;  
  float:left;  
  background-color: #f2625a;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn3:hover .icon {  
  left: 0px;  
}  
.btn3:hover span {  
  color: #666;  
  margin-left: 50px;  
}  
  
  
/* button 4 */  
.set_10_button4 {  
  outline: none;  
  border: none;  
  display: block;  
  cursor: pointer;  
  width:auto;  
  float:left;  
  background-color: transparent;  
  position: relative;  
  border: 2px solid #56c5ff;  
  float: left;  
  font-weight: 400;  
  line-height: 45px;  
  margin-right: 2.5em;  
  overflow: hidden;  
  padding: 0 25px;  
  position: relative;  
  text-align: center;  
  transition: all 0.5s ease;  
  -webkit-transition: all 0.5s ease;  
  -moz-transition: all 0.5s ease;  
  -o-transition: all 0.5s ease;  
  -ms-transition: all 0.5s ease;  
}  
.btn4 {  
  overflow: hidden;  
}  
.btn4 span {  
  color: #666;  
  display: inline-block;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn4 .icon {  
  position: absolute;  
  left: -60px;  
  top: 0;  
  color: #fff;  
  width:40px;  
  float:left;  
  background-color: #56c5ff;  
  transition: all 0.3s ease;  
  -webkit-transition: all 0.3s ease;  
  -moz-transition: all 0.3s ease;  
  -o-transition: all 0.3s ease;  
  -ms-transition: all 0.3s ease;  
}  
.btn4:hover .icon {  
  left: 0px;  
}  
.btn4:hover span {  
  color: #666;  
  margin-left: 50px;  
}

set_11.css

.set_11_buttons {  
  margin-top: 0px;  
}  
.set_11_buttons > a {  
  position: relative;  
  font-size: 25px;  
  text-align: center;  
  display: inline-block;  
  color: white;  
  z-index: 1;  
  border-radius: 50%;  
  background: rgba(0, 0, 0, 0.3);  
  border: 0 none;  
  line-height: 55px;  
  margin: 10px;  
  width: 55px;  
  height: 55px;  
  -webkit-box-shadow: inset 0px 0px 5px 0px rgba(0,0,0,0.75);  
-moz-box-shadow: inset 0px 0px 5px 0px rgba(0,0,0,0.75);  
box-shadow: inset 0px 0px 5px 0px rgba(0,0,0,0.75);  
}  
.set_11_buttons > a::before {  
  content: "";  
  position: absolute;  
  display: block;  
  width: 100%;  
  height: 100%;  
  border-radius: 50%;  
  border: 0 none;  
  -webkit-transform: rotate(0deg);  
  -moz-transform: rotate(0deg);  
  -ms-transform: rotate(0deg);  
  -o-transform: rotate(0deg);  
  transform: rotate(0deg);  
  -webkit-transition: 0.5s all ease-in-out;  
  -moz-transition: 0.5s all ease-in-out;  
  -o-transition: 0.5s all ease-in-out;  
  transition: 0.5s all ease-in-out;  
  z-index: -1;  
  -webkit-backface-visibility: hidden;  
  backface-visibility: hidden;  
}  
.set_11_buttons > a:hover::before {  
  background: #02c39a;  
  border-radius: 0;  
  border: 0;  
  -webkit-transform: rotate(225deg);  
  -moz-transform: rotate(225deg);  
  -ms-transform: rotate(225deg);  
  -o-transform: rotate(225deg);  
  transform: rotate(225deg);  
}  
.set_11_buttons > a.facebook:hover::before {  
  background: #3b5998;  
}  
.set_11_buttons > a.twitter:hover::before {  
  background: #1cadeb;  
}  
.set_11_buttons > a.google-plus:hover::before {  
  background: #d95232;  
}  
.set_11_buttons > a.github:hover::before {  
  background: #0d2636;  
}  
.set_11_buttons > a.email:hover::before {  
  background: #02c39a;  
}

set_12.css

/* Wrapper */  
.set_12_icon-button {  
   background-color: #666;  
   border-radius: 3.6rem;  
   cursor: pointer;  
   display: inline-block;  
   font-size:27px;  
   height: 3.6rem;  
   line-height: 3.6rem;  
   margin: 0 6px;  
   position: relative;  
   text-align: center;  
   -webkit-user-select: none;  
      -moz-user-select: none;  
       -ms-user-select: none;  
           user-select: none;  
   width: 3.6rem;  
   text-decoration:none;  
}  
  
/* Circle */  
.set_12_icon-button span {  
   border-radius: 0;  
   display: block;  
   height: 0;  
   left: 50%;  
   margin: 0;  
   position: absolute;  
   top: 50%;  
   -webkit-transition: all 0.3s;  
      -moz-transition: all 0.3s;  
        -o-transition: all 0.3s;  
           transition: all 0.3s;  
   width: 0;  
}  
.set_12_icon-button:hover span {  
   width: 3.6rem;  
   height: 3.6rem;  
   border-radius: 3.6rem;  
   margin: -1.8rem;  
}  
.twitter span {  
   background-color: #55c5f5;  
}  
.facebook span {  
   background-color: #3B5998;  
}  
.google-plus span {  
   background-color: #db5a3c;  
}  
.linkedin span {  
   background-color: #1d82d4;  
}  
.pinterest span {  
   background-color: #b8252b;  
}  
  
/* Icons */  
.set_12_icon-button i {  
   background: none;  
   color: #fff !important;  
   height: 3.6rem;  
   left: 0;  
   line-height: 3.6rem;  
   position: absolute;  
   top: 0;  
   -webkit-transition: all 0.3s;  
      -moz-transition: all 0.3s;  
        -o-transition: all 0.3s;  
           transition: all 0.3s;  
   width: 3.6rem;  
   z-index: 10;  
}  
.set_12_icon-button .fa fa-twitter{  
   color: #4099ff !important;  
}  
.set_12_icon-button .fa fa-facebook{  
   color: #3B5998;  
}  
.set_12_icon-button .fa fa-google-plus {  
   color: #db5a3c;  
}  
.set_12_icon-button:hover .fa fa-twitter,  
.set_12_icon-button:hover .fa fa-facebook,  
.set_12_icon-button:hover .fa fa-linkedin,  
.set_12_icon-button:hover .fa fa-pinterest-p,  
.set_12_icon-button:hover .fa fa-google-plus {  
   color: #fff !important;  
}

set_13.css

.viavi_share {  
  width:100% !important;  
  overflow:hidden;  
  margin:0px auto;  
}  
.viavi_share .Vbtn .viavi_bg_button div {  
  font-size:16px;  
  color:rgb(124, 124, 124);  
}  
/*=======================*/  
  
/*=== MB share buttons ===*/  
.viavi_share .Vbtn {  
  background:#DCE0E0;  
  position:relative;  
  float:left;  
  margin:0 7px 14px;  
  width:150px;  
  height:40px;   
cursor:pointer;  
  overflow:hidden;  
  -webkit-border-radius:3px;  
  -moz-border-radius:3px;  
  border-radius:3px;  
}  
.viavi_share .Vbtn .Vicon {  
  float:left;  
  z-index:200;  
  position:relative;  
  width:40px;  
  height:40px;  
  line-height:40px;  
  color:#FFF;  
  text-align:center;  
  -webkit-border-radius:3px 0px 0px 3px;  
  -moz-border-radius:3px 0px 0px 3px;  
  border-radius:3px 0px 0px 3px;  
}  
.viavi_share .Vbtn .viavi_bg_button {  
  width:110px;  
  height:40px;  
  float:left;  
  background:#DCE0E0 !important;  
  display:table;  
}  
.viavi_share .Vbtn .viavi_bg_button > div {  
  display:table-cell;  
  vertical-align:middle;  
  text-align:center;  
}  
.viavi_share .Vbtn .Vslide {  
  position:absolute;  
  right:0;  
  top:0;  
  z-index:100;  
  float:left;  
  width:110px;  
  height:40px;  
  transition:.2s transform linear;  
  -webkit-transition:.2s -webkit-transform linear;  
  -moz-transition:.2s -moz-transform linear;  
}  
.viavi_share .Vbtn .Vslide span {  
  color:#fff;  
  display:block;  
  cursor:default;  
  width:100%;  
  text-align:center;  
  margin:7px 0;  
  padding:2px 0;  
  font-size:16px;  
  border-left:1px solid rgba(255,255,255,0.35);  
}  
/* Transitions */  
.viavi_share .Vbtn.Vslide_x:hover .Vslide {  
  -webkit-transform:translateX(110px);  
  -moz-transform:translateX(110px);  
  transform:translateX(110px);  
}  
.viavi_share .Vbtn.Vslide_nx:hover .Vslide {  
  -webkit-transform:translateX(-110px);  
  -moz-transform:translateX(-110px);  
  transform:translateX(-110px);  
}  
.viavi_share .Vbtn.Vslide_y:hover .Vslide {  
  -webkit-transform:translateY(40px);  
  -moz-transform:translateY(40px);  
  transform:translateY(40px);  
}  
.viavi_share .Vbtn.Vslide_ny:hover .Vslide {  
  -webkit-transform:translateY(-40px);  
  -moz-transform:translateY(-40px);  
  transform:translateY(-40px);  
}  
/*========================*/  
/*=== Colors ===*/  
  
/* FACEBOOK */  
.viavi_share .Vbtn.Vfacebook > div {  
  background-color:#305c99;  
}  
/* TWITTER */  
.viavi_share .Vbtn.Vtwitter > div {  
  background-color:#00cdff;  
}  
/* YOUTUBE */  
.viavi_share .Vbtn.Vyoutube > div {  
  background-color:#e22b26;  
}  
/* GOOGLE PLUS */  
.viavi_share .Vbtn.Vgplus > div {  
  background-color:#3f3d3e;  
}  
/* LINKEDIN */  
.viavi_share .Vbtn.Vlinkedin > div {  
  background-color:#007bb6 ;  
}  
/* TUMBLR */  
.viavi_share .Vbtn.Vtumblr > div {  
  background-color:#2c4762;  
}  
/* GITHUB */  
.viavi_share .Vbtn.Vgithub > div {  
  background-color:#42c0fb;  
}  
/* PINTEREST */  
.viavi_share .Vbtn.Vpinterest > div {  
  background-color:#dc0d0a;  
}  
/*==============*/

set_14.css

.set_14_viavi-buttons {  
   width:100%;  
   float:left;  
}  
.set_14_viavi-buttons i {  
line-height:25px;  
}  
.set_14_viavi-buttons div {  
   display: inline-block;  
   position: relative;  
   color: #FFFFFF;  
   text-shadow: 0 1px 1px #263A65;  
   border: 1px solid #263A65;  
   text-align: center;  
   -webkit-box-shadow: inset 0 1px 0 rgba(245, 254, 254, 0.2), 0 1px 0 rgba(245, 254, 254, 0.2);  
   box-shadow: inset 0 1px 0 rgba(245, 254, 254, 0.2), 0 1px 0 rgba(245, 254, 254, 0.2);  
   width: 25px;  
   height: 25px;  
   padding: 10px;  
   margin-right:10px;  
   cursor:pointer;  
   background-color: #3B5998;  
   -webkit-border-radius: 5px;  
   border-radius: 5px;  
   -webkit-transition: ease 0.5s;  
   -moz-transition: ease 0.5s;  
   -ms-transition: ease 0.5s;  
   -o-transition: ease 0.5s;  
   transition: ease 0.5s;  
}  
.set_14_viavi-buttons div:after {  
   -webkit-box-sizing: border-box;  
   -moz-box-sizing: border-box;  
   box-sizing: border-box;  
   content: attr(data-share);  
   position: absolute;  
   opacity: 0;  
   top: 0px;  
   right: 0;  
   font-size: 12px;  
   margin: auto;  
   color: #fff;  
   text-shadow: none;  
   left: 0;  
   padding-top: 5px;  
   background: #666;  
   -webkit-border-radius: 3px;  
   border-radius: 3px;  
   width: 25px;  
   height: 25px;  
   -webkit-transition: ease 0.5s;  
   -moz-transition: ease 0.5s;  
   -ms-transition: ease 0.5s;  
   -o-transition: ease 0.5s;  
   transition: ease 0.5s;  
}  
.set_14_viavi-buttons div:before {  
   bottom: 15px;  
   content: "";  
   left: 0;  
   right: 0;  
   opacity: 0;  
   margin: auto;  
   width: 0px;  
   height: 0;  
   position: absolute;  
   z-index: 99;  
   border: solid;  
   -webkit-transition: ease 0.5s;  
   -moz-transition: ease 0.5s;  
   -ms-transition: ease 0.5s;  
   -o-transition: ease 0.5s;  
   transition: ease 0.5s;  
   border-color: #666 transparent;  
   border-width: 3px 3px 0 3px;  
}  
.set_14_viavi-buttons div:hover::after {  
   top: -30px;  
   opacity: 1;  
}  
.set_14_viavi-buttons div:hover::before {  
   bottom: 47px;  
   opacity: 1;  
}  
.set_14_viavi-buttons .Vtw {  
   background-color: #00A7E7;  
   border: 1px solid #0074A2;  
   text-shadow: 0 1px 1px #0074A2;  
}  
.set_14_viavi-buttons .Vtw:after {  
   color: #fff;  
}  
.set_14_viavi-buttons .Vin {  
   background-color: #1C87BD;  
   border: 1px solid #136994;  
   text-shadow: 0 1px 1px #136994;  
}  
.set_14_viavi-buttons .Vin:after {  
   color: #fff;  
}  
.set_14_viavi-buttons .Vdb {  
   background-color: #F75A92;  
   border: 1px solid #BF4571;  
   text-shadow: 0 1px 1px #BF4571;  
}  
.set_14_viavi-buttons .Vdb:after {  
   color: #fff;  
}

set_15.css

.set_15_social-buttons {  
float:left;  
}  
  
.set_15_social-button {  
  display: inline-block;  
  background-color: #fff;  
  width: 60px;  
  height:60px;  
  cursor:pointer;  
  line-height:60px;  
  margin: 0 10px;  
  text-align: center;  
  position: relative;  
  overflow: hidden;  
  opacity: .99;  
  border-radius: 28%;  
  box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.05);  
  -webkit-transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);  
  transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);  
}  
.set_15_social-button:before {  
  content: '';  
  background-color: #000;  
  width: 120%;  
  height: 120%;  
  position: absolute;  
  top: 90%;  
  left: -110%;  
  -webkit-transform: rotate(45deg);  
          transform: rotate(45deg);  
  -webkit-transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);  
  transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);  
}  
.set_15_social-button .fa {  
  font-size: 38px;  
  vertical-align: middle;  
  -webkit-transform: scale(0.8);  
          transform: scale(0.8);  
  -webkit-transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);  
  transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);  
}  
.set_15_social-button.Vfacebook:before {  
  background-color: #3B5998;  
}  
.set_15_social-button.Vfacebook .fa {  
  color: #3B5998;  
}  
.set_15_social-button.Vtwitter:before {  
  background-color: #3CF;  
}  
.set_15_social-button.Vtwitter .fa {  
  color: #3CF;  
}  
.set_15_social-button.Vgoogle:before {  
  background-color: #DC4A38;  
}  
.set_15_social-button.Vgoogle .fa {  
  color: #DC4A38;  
}  
.set_15_social-button.Vdribbble:before {  
  background-color: #F26798;  
}  
.set_15_social-button.Vdribbble .fa {  
  color: #F26798;  
}  
.set_15_social-button.Vskype:before {  
  background-color: #00AFF0;  
}  
.set_15_social-button.Vskype .fa {  
  color: #00AFF0;  
}  
.set_15_social-button:focus:before, .set_15_social-button:hover:before {  
  top: -10%;  
  left: -10%;  
}  
.set_15_social-button:focus .fa, .set_15_social-button:hover .fa {  
  color: #fff;  
  -webkit-transform: scale(1);  
          transform: scale(1);  
}