* {
  margin: 0px;
  padding: 0px;
  list-style: none;
  text-decoration: none;
}

html,
body {
  position: relative;
  height: 100%;
}

body {
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.banner {
  padding: 45px 240px 1px;
  margin-top: -24px;
}

.swiper {
  width: 100%;
  height: 500px;
  overflow: hidden;
}

.swiper img {
  width: 100%;
}

.banner .productBox {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

.banner .productBox .line {
  width: 80px;
  margin: 24px auto;
  border: 1px solid red;
}

.banner .productBox h2 {
  font-size: 36px;
  margin-bottom: 32px;
}

.banner .productBox .productList {
  height: 425px;
  display: flex;
}

.banner .productBox .productList li {
  width: 22.5%;
  margin-bottom: 24px;
  margin-left: 40px;
  height: 450px;
  overflow: hidden;
}

.banner .productBox .productList li .productImgBox {
  width: 100%;
  height: 300px;
  overflow: hidden;
  background-color: #d1d1d1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner .productBox .productList li .productImgBox img {
  max-height: 300px;
  transition: all 0.6s;
}

.banner .productBox .productList li .productImgBox img:hover {
  scale: 1.1;
}

.banner .productBox .productList li .productTitleBox {
  margin-top: 8px;
  border: 1px solid #e4e4e4;
  color: #000;
  padding: 8px 18px;
  box-sizing: border-box;
}

.banner .productBox .productList li .productTitleBox h4 {
  font-size: 24px;
  line-height: 56px;
  text-decoration: none;
  text-wrap: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
}

.banner .productBox .productList li .productTitleBox .subTitle {
  height: 36px;
  width: 80%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.banner .productBox .productList li .productTitleBox .subTitle p {
  text-decoration: none;
  font-size: 16px;
  color: #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.banner .productBox .productList li:hover .productTitleBox {
  background-color: #e4e4e4;
}

.banner .productBox > a {
  position: absolute;
  top: 56px;
  right: 0px;
  color: blue;
}

.skipBox {
  position: fixed;
  left: 1%;
  top: 20%;
  z-index: 99;
}

.skipBox ul {
  position: fixed;
  left: 60px;
  top: 25%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: column;
  z-index: 1000;
  padding: 0;
  min-height: 440px;
}

.skipBox ul li {
  background-color: #1193f6;
  border: 1px solid #fff;
  display: block;
  font-size: 14px;
  color: #fff;
  border-radius: 5px;
  width: 180px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  padding: 0 10px;
}

.skipBox ul li a {
  color: #fff;
  text-decoration: none;
  display: block;
  width: 100%;
  height: 100%;
}

@keyframes scale-img {
  to {
    scale: 1;
  }
  from {
    scale: 1.1;
  }
}