.slider {
  height: auto;
  padding: 0;
  margin-bottom: 20px;
  position: relative;
  width: 100%;
  cursor: default!important;
}
.slider .right.image {
  left: 0;
  position: absolute;
  top: 0;
  z-index: 1;
}
.slider .left.image {
  /*border-right: 3px solid #000;*/
  width: calc(50% - 1px);
  /*margin-right: -5px;*/
  overflow: hidden;
  position: relative;
  z-index: 2;
  /*transition: width 0.3s ease;*/
}

.slider .instruction {
  display: none;
  position: absolute;
  top: 50%;
  width: 95%;
  z-index: 1000;
}
.slider .instruction p {
  background: #fff;
  display: inline;
  font-size: 1em;
  padding: 1%;
  text-transform: uppercase;
}

.slider-dragline {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  left: calc(50% - 1px);
  width: 1px;
  opacity: 0.7;
  background: rgb(136, 136, 136);
  /*transition: all 0.3s ease;*/
}

.slider-dragline__inner {
  position: absolute;
  top: 0;
  left: -4px;
  bottom: 0;
  margin: auto 0;
  width: 9px;
  height: 56px;
  cursor: pointer;
  background: #c49a6c;
}

.slider-dragline__inner:after {
  position: absolute;
  top: 0;
  left: -10px;
  width: 31px;
  height: 56px;
  content: '';
}

.slider-dragline__inner_line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  height: 8px;
  margin: auto 0;
  background: #fff;
}

.slider-dragline__inner_line:nth-child(1){
  left: 2px;
}

.slider-dragline__inner_line:nth-child(2){
  left: 0;
  right: 0;
  margin: auto;
}

.slider-dragline__inner_line:nth-child(3){
  right: 2px;
}

/*
.slider-dragline:after {
  position: absolute;
  top: 0;
  left: -18px;
  bottom: 0;
  content: '';
  margin: auto 0;
  width: 38px;
  height: 56px;
  cursor: pointer;
  background: url('../images/slider-dragline.gif') center no-repeat;
}*/

.slider:hover .slider-dragline {
  opacity: 0.9;
}