.zhongwen-pc1080 {
  background-image: url("/image/catalog/product/enterprise/pc1850/PC1850_zhongwen.jpg");
}
.zhongwen {
  height: 100vh;
}
.pm1 {
  background-image: url("/image/catalog/product/enterprise/pc1850/zw-1.png");
}
.pm2 {
  background-image: url("/image/catalog/product/enterprise/pc1850/zw-2.png");
}
.pm3 {
  background-image: url("/image/catalog/product/enterprise/pc1850/zw-3.png");
}
.pm4 {
  background-image: url("/image/catalog/product/enterprise/pc1850/zw-4.png");
}
.lv1 {
  background: url("/image/catalog/product/enterprise/pc1850/1.jpg");
  background-position: bottom right;
  background-size: cover;
  height: auto;
}
.lv1 .level-container {
  max-width: 90%;
}
.lv1 .inner-box {
  padding-top: 5%;
}
.lv1 .lv1txt {
  font-weight: 200;
  color: #1c92d2;
  font-size: 2.9vw;
  margin-bottom: 30px;
}
.lv1 .level-tit {
  margin-bottom: 0;
}
.lv1 .lv1txt2 {
  font-weight: 200;
  font-size: 3.2vw;
  margin-bottom: 4vw;
}
.lv1 .lv1-an {
  -webkit-mask-image: linear-gradient(163deg, #8fe143, #8fe143 23%, #039bec 54%);
  -webkit-mask-image: linear-gradient(-56deg, #8fe143, #8fe143 12%, #039bec 44%);
  background-image: -webkit-linear-gradient(-56deg, #8fe143, #8fe143 12%, #039bec 44%);
  background-image: -moz-linear-gradient(-56deg, #8fe143, #8fe143 12%, #039bec 44%);
  background-image: -o-linear-gradient(-56deg, #8fe143, #8fe143 12%, #039bec 44%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-background-size: 200% 100%;
  font-size: 16vw;
  line-height: .9;
  margin-bottom: 0;
  display: inline-block;
  color: #0583b8;
}
.lv1 .lv1-texing {
  padding: 4% 0 4%;
}
.lv1 .lv1-list {
  padding: 5px 20px;
  border-left: 1px solid #666;
  display: inline-block;
  text-align: center;
  vertical-align: top;
  color: #0583b8;
}
.lv1 .lv1-list p {
  font-size: 2.5vw;
  font-weight: 300;
}
.lv1 .lv1-list span {
  font-size: 1vw;
  font-weight: 300;
}
.lv1 .lv1-list-latst {
  border-right: 1px solid #666;
}
.lv1 .lv1-txt1 {
  width: 25vw;
}
.lv1 .lv1-txt2 {
  width: 35vw;
}
.lv1 .lv1-txt3 {
  width: 40vw;
}
.lv2 {
  background: url("/image/catalog/product/enterprise/pc1850/2.jpg") no-repeat;
  background-position: left top;
  background-size: cover;
  height: 51vw;
}
.lv2 .lv2shuzi {
  font-size: 150px;
  line-height: 1;
  font-weight: 200;
  color: #0583b8;
}
.lv2 .inner-box {
  width: 41%;
  padding: 11% 0;
  margin-right: 0;
  margin-left: auto;
}
.lv2 .jiange {
  height: 180px;
}
.n1 .level-tit {
  line-height: 1.8;
}
.new-lv3 .level-txt {
  padding-top: 1%;
}
.new-lv2 {
  background: #000;
}
.new-lv2 .icon-box .icon-item {
  color: #0583b8;
}
.new-lv2 .icon-box .icon-item i {
  border: 1px solid #0583b8;
  color: #0583b8;
}
.new-lv3.cn .new-lv3-img1 {
  background-image: url("/image/catalog/product/enterprise/pc1850/new-lv3-img1.jpg");
}
.fangai-img,
.fangai {
  background: #080c0f;
  height: 50vw;
}
.fangai-img {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
.fangai {
  overflow: hidden;
  position: relative;
}
.fangai .level-tit {
  line-height: 1.8;
  white-space: nowrap;
  z-index: 20;
}
.fangai .zezhao {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  opacity: .4;
  z-index: 10;
}
.fangai.active .fangai-gai {
  -webkit-transform: translateY(-70%);
  -o-transform: translateY(-70%);
  -ms-transform: translateY(-70%);
  -moz-transform: translateY(-70%);
  transform: translateY(-70%);
}
.fangai-nei,
.fangai-gai {
  position: absolute;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.fangai-nei {
  background-image: url("/image/catalog/product/enterprise/pc1850/nei.png");
}
.fangai-gai {
  background-image: url("/image/catalog/product/enterprise/pc1850/gai.png");
  -webkit-transition: transform 2s;
  -o-transition: transform 2s;
  -ms-transition: transform 2s;
  -moz-transition: transform 2s;
  transition: transform 2s;
}
.lv8 {
  background: #3f3f3f;
}
.jieshaobg {
  background: url("/image/catalog/product/enterprise/pc1850/duochong.jpg") no-repeat;
  background-position: bottom center;
  background-size: cover;
  position: relative;
  height: 100%;
  width: 100%;
  opacity: .3;
}
.jieshao {
  height: 850px;
  background: #000;
}
.n3 {
  background: #1c1c1c;
}
.n3 .level-img {
  width: 987px;
}
.n3 .fengshan-left {
  left: 25.8%;
}
.n3 .fengshan-right {
  left: 73.8%;
}
.n3 .fengshan {
  top: 68.8%;
  width: 24.2%;
}
@media (max-width: 1920px) {
  .lv2 .lv2shuzi {
    font-size: 8vw;
  }
  .lv2 .jiange {
    height: 4vw;
  }
  .fangai-gai {
    background-image: url("/image/catalog/product/enterprise/pc1850/gai.png");
  }
  .fangai-nei {
    background-image: url("/image/catalog/product/enterprise/pc1850/nei.png");
  }
}
@media (max-width: 1400px) {
  .lv2 {
    background-size: 110vw;
    height: 57vw;
  }
  .fangai-gai {
    background-image: url("/image/catalog/product/enterprise/pc1850/gai.png");
  }
  .fangai-nei {
    background-image: url("/image/catalog/product/enterprise/pc1850/nei.png");
  }
}
@media (max-width: 1260px) {
  .lv1 {
    background-image: url("/image/catalog/product/enterprise/pc1850/1-m.jpg");
  }
  .lv1 .inner-box {
    padding-left: 15px;
  }
  .lv1 .lv1txt2 {
    margin-bottom: 10vw;
  }
  .lv1 .lv1-an {
    font-size: 20vw;
  }
}
@media (max-width: 998px) {
  .lv1 .lv1txt2 {
    margin-bottom: 15vw;
  }
  .lv1 .level-container {
    max-width: 100%;
  }
}
@media (max-width: 735px) {
  .lv1 {
    background-image: url("/image/catalog/product/enterprise/pc1850/1-s.jpg");
    background-position: 50% -21%;
    text-align: center;
  }
  .lv1 .inner-box {
    padding-left: 0;
  }
  .lv1 .lv1txt2 {
    margin-bottom: 60vw;
  }
  .lv1 .level-container {
    max-width: 100%;
  }
  .lv1 .lv1-an {
    font-size: 32vw;
    line-height: 1.1;
  }
  .lv1 .lv1-txt1,
  .lv1 .lv1-txt2,
  .lv1 .lv1-txt3 {
    margin-left: auto;
    margin-right: auto;
  }
  .lv1 .lv1-txt1 {
    width: 46vw;
  }
  .lv1 .lv1-txt2 {
    width: 55vw;
  }
  .lv1 .lv1-txt3 {
    width: 60vw;
  }
  .lv1 .lv1-list {
    padding: 5px 2%;
  }
  .lv1 .lv1-list p {
    font-size: 3.2vw;
  }
  .lv1 .lv1-list span {
    font-size: 2.2vw;
  }
  .lv2 {
    background-image: url("/image/catalog/product/enterprise/pc1850/2-m.jpg");
    height: 147vw;
  }
  .lv2 .inner-box {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 5% 0;
    text-align: center;
  }
  .fangai .level-tit {
    font-size: 4vw;
    white-space: nowrap;
  }
  .fangai-gai {
    background-image: url("/image/catalog/product/enterprise/pc1850/gai.png");
  }
  .fangai-nei {
    background-image: url("/image/catalog/product/enterprise/pc1850/nei.png");
  }
}