.ba-slider {
    position: relative;
    overflow: hidden;
}
 
.ba-slider img {
    width: 100%;
    display:block;
}
 
.resize {
    position: absolute;
    top:0;
    left: 0;
    height: 100%;
    width: 50%;
    overflow: hidden;
}


.handle { /* Thin line seperator */
  position:absolute; 
  left:50%;
  top:0;
  bottom:0;
  width: 8px;
  margin-left:-2px;
 
  background: #ff5e13;
  cursor: ew-resize;
}

.handle:after {  /* Big orange knob  */
    position: absolute;
    top: 50%;
    width: 64px;
    height: 64px;
    margin: -32px 0 0 -28px;

    content: "";
 
    background-image: url(/img/mover.png);
    background-size: 70%;
    background-position: center;
    background-repeat: no-repeat;
    color:white;
    font-weight:bold;
    font-size:36px;
    text-align:center;
    line-height:64px;
 
    background-color: #ff5e13; /* @orange */
    border-radius: 50%;
    transition:all 0.3s ease;
}


.handle:active:after {
    transform: scale(0.9);
}