.circle {

  width: 140px;
   height: 140px;
   background: #61256c; 
   -moz-border-radius: 70px; 
   -webkit-border-radius: 70px; 
   border-radius: 70px;
   margin:0 auto;
   text-align: center;
   vertical-align: middle;
}

.circle div{
  display: inline-block !important;
  vertical-align: middle;
  padding-top: 2em;
}
.vertical-align-bottom{
  position: absolute !important;
  bottom:4em; 
}

.disabled{
  background-color: #545a5f !important;
  border-color: #545a5f !important;
}