.postfix-feedback {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  display: block;
  width: 34px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  pointer-events: none;
}

.img-thumbnail{
    display:inline-block;
    max-width:100%;
    height:auto;
    padding:4px;
    line-height:1.42857143;
    background-color:#fff;
    border:1px solid #ddd;
    border-radius:4px;
    -webkit-transition:all .2s ease-in-out;
    -o-transition:all .2s ease-in-out;
    transition:all .2s ease-in-out
}

.img-circle { 
    border-radius:50%
}

.text-overflow {
	white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.text-lowercase {
  	text-transform: lowercase;
}
.text-uppercase {
	text-transform: uppercase;
}
.text-capitalize {
	text-transform: capitalize;
}