.post-tag{
  /*display:inline-block;*/
}
.post-tag a{
  background-color:#CC99FF;
  border-radius:0 2px 2px 0;
  color:#fff;
  display:inline-block;
  text-decoration:none;
  /*font-size:11px;*/
  line-height:13px;
  margin:0 0 2px 10px;
  padding:4px 7px 3px;
  position:relative;
  text-transform:uppercase; 
  transition: 0.2s linear;
  -webkit-transition: 0.2s linear; 
  -moz-transition: 0.2s linear; 
  -o-transition: 0.2s linear; 
}
.post-tag a:before{
  border-top:10px solid transparent;
  border-right:8px solid #CC99FF;
  border-bottom:10px solid transparent;
  content:"";
  height:0;
  position:absolute;
  top:0;left:-8px;
  width:0;
  transition: 0.2s linear; 
  -webkit-transition: 0.2s linear; 
  -moz-transition: 0.2s linear; 
  -o-transition: 0.2s linear; 
}
.post-tag a:after{
  background-color:#fff;
  border-radius:50%;
  content:"";
  height:4px;
  position:absolute;
  top:8px;
  left:-2px;
  width:4px
}
.post-tag a:hover{
  background:#66CCFF;
  color:#FFF;
  text-decoration:none;
}
.post-tag a:hover:before{
  border-right-color:#66CCFF;
}