.button {
  display: inline-block;
  height: 55px;
  line-height: 55px;
  float:left;
  position:relative;
  background-color:#ceb78a;
  color:rgb(255,255,255);
  text-decoration: none;
  text-transform: uppercase;
  font-size:12px;
      padding: 0px 10px;
  text-shadow:0px 2px 0px rgba(0,0,0,0.5);
-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=0,OffY=1,Color=#ff123852,Positive=true)";zoom:1;
filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=0,OffY=1,Color=#ff123852,Positive=true);

  -moz-box-shadow:0px 2px 2px rgba(0,0,0,0.2);
  -webkit-box-shadow:0px 2px 2px rgba(0,0,0,0.2);
  box-shadow:0px 2px 2px rgba(0,0,0,0.2);
  -ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=0,OffY=2,Color=#33000000,Positive=true)";
filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=0,OffY=2,Color=#33000000,Positive=true);
}

.button span {
  position: absolute;
  left: 0;
  width: 50px;
  background-color:rgba(0,0,0,0.5);
  
  -webkit-border-top-left-radius: 5px;
-webkit-border-bottom-left-radius: 5px;
-moz-border-radius-topleft: 5px;
-moz-border-radius-bottomleft: 5px;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
border-right: 1px solid  rgba(0,0,0,0.15);
}

.button:hover span, .button.active span {
  background-color:rgb(0,102,26);
  border-right: 1px solid  rgba(0,0,0,0.3);
}

.button:active {
  margin-top: 2px;
  margin-bottom: 13px;

  -moz-box-shadow:0px 1px 0px rgba(255,255,255,0.5);
-webkit-box-shadow:0px 1px 0px rgba(255,255,255,0.5);
box-shadow:0px 1px 0px rgba(255,255,255,0.5);
-ms-filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=0,OffY=1,Color=#ccffffff,Positive=true)";
filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=0,OffY=1,Color=#ccffffff,Positive=true);
}

.button.orange {
  background: #FF7F00;
}

.button.purple {
  background: #8e44ad;
}

.button.turquoise {
  background: #1abc9c;
}

.button.red {
  background: #e74c3c;
}