html {
  background: #0C0D0F;
}
main {
  background: #0C0D0F;
  display: flex;
  min-height: calc(100vh - 81px);
  position: relative;
}
main .produce {
  width: 100%;
  height: 100%;
}
main .produce .container {
  height: 100%;
  display: flex;
  flex-direction: column;
  width: 100%;
}
main .produce .container .content {
  height: 770px;
  margin-top: 40px;
}
main .produce .container .content > .title {
  width: 1400px;
  margin: 50px auto 0;
}
main .produce .container .content > .title .en {
  font-size: 20px;
  font-family: PingFangSC-Medium-, PingFangSC-Medium;
  font-weight: normal;
  color: #999999;
}
main .produce .container .content > .title .zh {
  font-size: 38px;
  font-family: PingFangSC-Semibold-, PingFangSC-Semibold;
  font-weight: normal;
  color: #FFFFFF;
  line-height: 1.5em;
}
main .produce .container .content ul {
  margin: 40px auto 60px;
  display: flex;
  width: 1400px;
}
main .produce .container .content ul li {
  font-size: 20px;
  font-family: PingFangSC-Medium-, PingFangSC-Medium;
  font-weight: normal;
  color: #999999;
  margin-right: 53px;
  padding-bottom: 10px;
  position: relative;
}
main .produce .container .content ul li:hover {
  color: #fff;
}
main .produce .container .content ul li:hover::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 4px;
  background: #D55838;
}
main .produce .container .content ul li:last-child {
  margin-right: 0;
}
main .produce .container .content .outer_box {
  width: 100%;
}
main .produce .container .content .outer_box .typeList div.item {
  width: 470px;
  flex-shrink: 0;
  margin: 0 28px 0 0;
}
main .produce .container .content .outer_box .typeList div.item .item_container {
  height: 338px;
  border-radius: 24px 24px 24px 24px;
  position: relative;
  overflow: hidden;
}
main .produce .container .content .outer_box .typeList div.item .item_container:hover .cover {
  opacity: 0;
}
main .produce .container .content .outer_box .typeList div.item .item_container:hover .outer {
  opacity: 1;
}
main .produce .container .content .outer_box .typeList div.item .item_container .cover {
  opacity: 1;
  transition: all 0.5s;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
}
main .produce .container .content .outer_box .typeList div.item .item_container .cover img {
  width: 100%;
  height: 100%;
}
main .produce .container .content .outer_box .typeList div.item .item_container .cover span {
  position: absolute;
  top: 31px;
  left: 26px;
  font-size: 20px;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
}
main .produce .container .content .outer_box .typeList div.item .item_container .outer {
  width: 100%;
  height: 100%;
  background: #333333;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  opacity: 0;
  position: absolute;
  transition: all 0.5s;
  top: 0;
  left: 0;
  z-index: 99;
}
main .produce .container .content .outer_box .typeList div.item .item_container .outer span {
  position: absolute;
  top: 154px;
  left: 200px;
  font-size: 25px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
}
main .produce .container .content .outer_box .typeList div.item p.tips {
  margin-top: 28px;
  font-size: 18px;
  font-family: PingFangSC-Medium-, PingFangSC-Medium;
  font-weight: normal;
  color: #999999;
  line-height: 1.5em;
}
main .produce .container .content .outer_box .typeList div.item.three .cover span {
  top: 73px !important;
  left: 33px !important;
}
main .produce .container .content .outer_box .typeList div.item.four .cover span {
  top: 27px !important;
  left: 43px !important;
}
main .produce .container .content .outer_box .typeList div.item.two .cover span,
main .produce .container .content .outer_box .typeList div.item.six .cover span,
main .produce .container .content .outer_box .typeList div.item.five .cover span {
  top: 36px !important;
  left: 43px !important;
}
main .produce .container .footer_fix {
  width: 1400px;
  margin: auto;
}