.main-product1 {
  background: #33a1ff;
  width: 1200px;
  position: absolute;
  left: 17%;
  top: 20%;
}

.layui-container {
  width: 1170px
}

.rollBox {
  width: 1170px;
  overflow: hidden;
}

.rollBox .leftBottom {
  height: 70px;
  width: 36px;
  overflow: hidden;
  float: left;
  top: 200px;
  left: -20px;
  display: block;
  margin: 100px 0 0 0;
  position: absolute;
  cursor: pointer;
  text-align: center;
}

.rollBox .rightBottom {
  right: 0;
  display: block;
  height: 70px;
  width: 36px;
  overflow: hidden;
  float: right;
  top: 200px;
  right: -50px;
  margin: 100px 0 0 0;
  position: absolute;
  cursor: pointer;
  text-align: center;
}

.rollBox:hover .leftBottom {
  display: block
}

.rollBox:hover .rightBottom {
  display: block;
}

.rollBox .cont {
  width: 1170px;
  overflow: hidden;
  float: left;
}

.rollBox .srcCont {
  width: 10000000px;
}

.rollBox .cont .pic {
  width: 390px;
  float: left;
  text-align: center;
}

.rollBox .cont .pic img {
  width: 390px;
  padding: 0 1px;
  background: #fff;
  display: block;
  margin: 0 auto;
}

.rollBox .cont .pic p {
  line-height: 26px;
  color: #505050;
}

.rollBox .cont a:link,
.rollBox .cont a:visited {
  color: #626466;
  text-decoration: none;
}

.rollBox .cont a:hover {
  color: #f00;
  text-decoration: underline;
}

.rollBox #listImg1,
.rollBox #listImg2 {
  float: left;
}