.top-banner .title-box {
  padding: 80px 55px 0 0;
}
.top-banner .title-box h1 {
  margin-bottom: 22px;
  font-size: 27px;
}
.top-banner .title-box p {
  font-size: 17px;
  margin-bottom: 22px;
}
.top-banner .title-box .btn {
  display: inline-block;
  width: 108px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 10px;
  font-size: 17px;
  color: #000;
  background-image: linear-gradient(90deg, #2b9be5, #2bf1f8);
}
/* 产品导航 start */
.products .products-nav ul {
  padding: 15px 0;
}
.products .products-nav ul li {
  display: inline-block;
  margin-right: 10px;
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  color: #666666;
  cursor: pointer;
}
.products .products-nav ul li:nth-child(1) {
  cursor: default;
}
.products .products-nav ul li span {
  display: inline-block;
  line-height: 16px;
  border: 1px solid #fff;
  padding: 7px 21px;
}
.products .products-nav ul li.active span {
  color: #f3813c !important;
  border: 1px solid #e1e1e1;
  border-radius: 5px;
}
/* 产品导航 end */
.content>div:nth-child(1){
  display: block;
}
.content>div{
  display: none;
}
.product-content-box { width: 1200px; margin: 0 auto; }
.content .products-box h1.title {
  position: relative;
  margin: 44px 0;
  font-size: 28px;
  letter-spacing: 6px;
  color: #f27622;
  text-align: center;
  z-index: 2;
}
.content .products-box h1.title::after {
  content: " ";
  display: block;
  width: 208px;
  height: 12px;
  background-color: #fcc7a7;
  position: absolute;
  bottom: 0;
  left: calc(calc(100% - 212px) / 2);
  z-index: -1;
}
.content {
  padding: 0px 0 26px;
  min-height: 300px;
}
.products-box .box {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.products-box .prod {
  display: block;
  width: 350px;
  height: 175px;
  margin: 0 18px 20px 0;
  padding: 20px 18px;
  cursor: pointer;
  background-color: #ffffff;
  border: 1px solid #cccccc;
  color: #000;
}
.products-box .prod:nth-child(3n + 3) {
  margin: 0 0 20px 0;
}
.products-box .prod:hover {
  box-shadow: 2px 3px 4px rgba(0, 0, 0, 0.2), -2px -3px 5px rgba(0, 0, 0, 0.2);
}
.products-box .prod:hover .title-box {
  color: #f3813c;
}
.products-box .prod .prod-title {
  display: flex;
}
.products-box .prod .prod-img {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    text-align: center;
    border-radius: 5px;
    color: #d3d7da;
}
.products-box .prod .prod-img span{
    width: 50px;
    display: inline-block;
    padding: 6px;
    border-radius: 10px;
    border: 1px solid #9a9997;
    font-size: 12px;
    line-height: 16px;
}
.products-box .prod .prod-title .title-box {
  margin-left: 12px;
}
.products-box .prod .prod-title .title {
  margin-top: 24px;
  font-size: 24px;
}
.products-box .prod .prod-title .subheading {
  font-size: 16px;
  line-height: 32px;
}
.products-box .prod .text {
  margin-top: 20px;
  font-size: 14px;
  line-height: 24px;
  color: #808080;
}