div.server-banner {
  background-image: url(https://img.shiwaiyun.com/images/2023/04/12/bgsj.jpg);
  height: inherit;
}
.banner-title {
  text-align: center;
  margin-top: 3.93rem;
  font-size: 1.05rem;
}
.banner-btn-box  {
  display: flex;
  justify-content: center;
}
.banner-btn-box .btn-left {
  margin-top: 0.9rem;
}


/* 开放产品能力 */
.product-content {
  padding: 0.51rem 0.38rem 1.09rem 0.38rem;
}
.product-list {
  position: relative;
  overflow: hidden;
}
.product-list::before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(221,221,221,1);
  -webkit-transform: scaleY(0.5);
  transform: scaleY(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
}
.product-list::after {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: rgba(221,221,221,1);
  -webkit-transform: scaleX(0.5);
  transform: scaleX(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
}
.product-list .product-item {
  float: left;
  width:5.06rem;
  height:4.27rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
}
.product-item::before {
  position: absolute;
  content: "";
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(221,221,221,1);
  -webkit-transform: scaleY(0.5);
  transform: scaleY(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
}
.product-item::after {
  position: absolute;
  content: "";
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: rgba(221,221,221,1);
  -webkit-transform: scaleX(0.5);
  transform: scaleX(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
}
.product-list .product-item .product-icon {
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.server {
  background-image: url(./img/join/server.png);
  width: 0.95rem;
  height: 0.85rem;
}
.host {
  background-image: url(./img/join/host.png);
  width: 1.02rem;
  height: 0.9rem;
}
.idc {
  background-image: url(./img/join/idc.png);
  width: 0.87rem;
  height: 0.94rem;
}
.website {
  background-image: url(./img/join/website.png);
  width: 0.96rem;
  height: 1rem;
}
.loadbalance {
  background-image: url(./img/join/loadbalance.png);
  width: 0.87rem;
  height: 0.94rem;
}
.domain {
  background-image: url(./img/join/domain.png);
  width:0.92rem;
  height: 0.92rem;
}
.baremetal {
  background-image: url(./img/join/baremetal.png);
  width: 0.87rem;
  height: 0.81rem;
}
.ssl {
  background-image: url(./img/join/ssl.png);
  width: 0.92rem;
  height: 0.94rem;
}
.database {
  background-image: url(./img/join/database.png);
  width: 0.92rem;
  height: 0.96rem;
}
.cdn {
  background-image: url(./img/join/cdn.png);
  width: 0.85rem;
  height: 0.85rem;
}
.storage {
  background-image: url(./img/join/storage.png);
  width: 1.09rem;
  height: 0.83rem;
}
.more {
  background-image: url(./img/join/more.png);
  width: 0.87rem;
  height: 0.85rem;
}

.product-title {
  font-size:0.55rem;
  font-family:Microsoft YaHei;
  font-weight:400;
  color:rgba(51,51,51,1);
  margin-top: 0.33rem;
}
.product-desc {
  font-size:0.43rem;
  font-family:Microsoft YaHei;
  font-weight:400;
  color:rgba(102,102,102,1);
}
/* 合作优势 */
.adv-list {
  padding-top: 0.87rem;
  padding-left: 0.43rem;
}
.adv-list .adv-item {
  margin-bottom: 0.87rem;
  padding-left: 2.7rem;
  padding-top: 0.2rem;
  height: 2.13rem;
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 2.13rem 2.13rem;
}
.adv-list .adv-item .adv-title{
  font-size:0.6rem;
  font-family:Microsoft YaHei;
  font-weight:400;
  color:rgba(51,51,51,1);
}
.adv-list .adv-item .adv-desc{
  font-size:0.47rem;
  font-family:Microsoft YaHei;
  font-weight:400;
  color:rgba(102,102,102,1);
}
.adv1 {
  background-image: url(./img/join/adv_1.png);
}
.adv2 {
  background-image: url(./img/join/adv_2.png);
}
.adv3 {
  background-image: url(./img/join/adv_3.png);
}
/* 合作支持 */
.support-list {
 padding: 0.41rem 0 0.43rem 0.41rem;
}

.support-list .support-item{
  float: left;
  width:7.36rem;
  height:3.84rem;
  background:rgba(255,255,255,1);
  box-shadow: 0 0.02rem 0.1rem 0 rgba(0, 0, 0, 0.1);
  margin-bottom: 0.43rem;
  margin-right: 0.33rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.support-list .support-item .support-icon {
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.support-list .support-item .support-title {
  font-size:0.6rem;
  font-family:Microsoft YaHei;
  font-weight:400;
  color:rgba(51,51,51,1);
  margin-top: 0.3rem;
}
.support1 {
  background-image: url(./img/join/support_1.png);
  width: 0.79rem;
  height: 0.85rem;
}
.support2 {
  background-image: url(./img/join/support_2.png);
  width: 0.75rem;
  height: 0.73rem;
}
.support3 {
  background-image: url(./img/join/support_3.png);
  width: 0.8rem;
  height: 0.8rem;
}
.support4 {
  background-image: url(./img/join/support_4.png);
  width: 0.7rem;
  height: 0.83rem;
}
.support5 {
  background-image: url(./img/join/support_5.png);
  width: 0.81rem;
  height: 0.77rem;
}
.support6 {
  background-image: url(./img/join/support_6.png);
  width: 0.8rem;
  height: 0.8rem;
}
.support7 {
  background-image: url(./img/join/support_7.png);
  width: 0.77rem;
  height: 0.79rem;
}
.support8 {
  background-image: url(./img/join/support_8.png);
  width: 0.75rem;
  height: 0.83rem;
}

/* 合作流程 */
.process-list {
  padding-left: 0.5rem;
  padding-top: 0.43rem;
}
.process-icon {
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  width: 2.13rem;
  height: 2.13rem;
  position: relative;
  margin-bottom: 0.5rem;
}
.process-icon::before {
  position: absolute;
  content: "";
  left: 50%;
  bottom:-9px;
  width:0.04rem;
  height:0.48rem;
  border-left: 0.5px dashed rgba(0,128,255,.5);;
}
.process1 {
  background-image: url(./img/join/process_1.png);
}
.process2 {
  background-image: url(./img/join/process_2.png);
}
.process3 {
  background-image: url(./img/join/process_3.png);
}
.process4 {
  background-image: url(./img/join/process_4.png);
}
.process5 {
  background-image: url(./img/join/process_5.png);
}
.process5::before{
  width:0;
  height:0;
}
.process-left {
  float: left;
  width: 2.13rem;
  margin-right: 0.87rem;
}
.process-right {
  float: left;
}
.process-step {
  height: 2.13rem;
  line-height:2.13rem;
  margin-bottom: 0.5rem;
}
.process-step .step-number {
  display: inline-block;
  font-size:0.85rem;
  font-family:Microsoft YaHei;
  font-weight:bold;
  color:rgba(0,128,255,1);
  margin-right: 0.45rem;
}

.process-step .step-desc {
  display: inline-block;
  font-size:0.6rem;
  font-family:Microsoft YaHei;
  color:#333333;
}


/* 搭配系统 */
.colloc-img {
  margin-top: 0.92rem;
}
.colloc-img .bg  {
  float: left;
  width: 7.36rem;
  height: 4.27rem;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}
.colloc1 {
  background-image: url(./img/join/colloc_1.png);
}
.colloc2 {
  background-image: url(./img/join/colloc_2.png);
}
.colloc-content {
  margin-top: 1.19rem;
  margin-bottom: 1.07rem;
}
.colloc-content>div {
  font-size: 0.47rem;
  color: #666666;
  line-height: 1.02rem;
  text-indent: 1rem;
}
.view-detail {
  display: block;
  width:4.27rem;
  height:1.28rem;
  border: 0.03rem solid rgba(0,128,255,1);
  border-radius: 0.1rem;
  font-size:0.51rem;
  font-family:Microsoft YaHei;
  font-weight:400;
  color:rgba(0,128,255,1);
  text-align: center;
  line-height: 1.28rem;
  margin-left: 50%;
  transform: translateX(-50%);
}