.wrap {
  width: 1200px;
  height: 45vh;
  position: relative;
  margin: 0 auto;
}

.list {
  width: 1200px;
  height: 100%;
  position: relative;
  padding-left: 0px;
}

.item {
  width: 100%;
  height: 100%;
  list-style: none;
  position: absolute;
  left: 0;
  opacity: 0;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  transition: all .8s;
}

/* .item:nth-child(1) {
  background-color: skyblue;
}

.item:nth-child(2) {
  background-color: yellowgreen;
}

.item:nth-child(3) {
  background-color: rebeccapurple;
}

.item:nth-child(4) {
  background-color: pink;
}

.item:nth-child(5) {
  background-color: orange;
} */

.item.active {
  z-index: 10;
  opacity: 1;
}

.carBtn {
  /* height: 30px; */
  z-index: 98;
  top: 110px;
  position: absolute;
  color: #fff;
  border: 0;
  cursor: pointer;
}

#leftBtn {
  left: 0px;
}

#rightBtn {
  right: 0px;
}

.pointList {
  list-style: none;
  padding-left: 0px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -30px;
  z-index: 98;
  width: 100%;
  display: flex;
  justify-content: center;
}

.point {
  padding: 4px 12px;
  background-color: #E6E6E6;
  float: left;
  margin-right: 8px;
  border-style: solid;
  border-width: 0px;
  cursor: pointer;
}

.point.active {
  background-color: #f0a62c;
}