.slider {
  margin: 0 auto;
  position: relative;
  max-width: 1170px;
  max-height: 700px;
  margin-top: -50px; }

.slider > .item-img {
  -webkit-box-shadow: 0 29.5px 38px #e0e0e0;
  box-shadow: 0 29.5px 38px #e0e0e0;
  position: absolute;
  left: 50%;
  top: 50%;
  text-align: center;
  width: 33%;
  height: 30%;
  -webkit-transition: -webkit-transform .5s;
  transition: -webkit-transform .5s;
  transition: transform .5s;
  transition: transform .5s, -webkit-transform .5s;
  -webkit-transform: translate(-50%, -50%) scale(1);
  transform: translate(-50%, -50%) scale(1);
  z-index: 0; }

.slider > .item-img.left, .slider > .item-img.center, .slider > .item-img.right {
  display: inline-block;
  opacity: 1; }

.slider > .item-img.left {
  -webkit-transform: translate(-125.25%, -50%);
  transform: translate(-125.25%, -50%);
  z-index: 1; }

.slider > .item-img.center {
  z-index: 2;
  -webkit-transform: translate(-50%, -50%) scale(1.1);
  transform: translate(-50%, -50%) scale(1.1);
  width: 39%;
  height: 36%; }

.slider > .item-img.right {
  -webkit-transform: translate(25.25%, -50%);
  transform: translate(25.25%, -50%);
  z-index: 1; }

.slider > .navContainer {
  width: 49%;
  height: 100%;
  position: relative;
  display: inline-block;
  z-index: 0; }

.slider > .navContainer > .leftClass, .slider > .navContainer > .rightClass {
  height: 100%;
  width: 28px;
  background: url("../images/slider-arrow.png") no-repeat center;
  background-position-x: 0;
  position: absolute;
  opcity: 0.6; }

.slider > .navContainer > .rightClass {
  right: 0;
  background-position-x: -30px;
  cursor: pointer; }

.slider > .navContainer > .leftClass {
  left: 0;
  cursor: pointer; }