.banner-wrapper,
.product-intr,
.solu,
.case,
.advantages,
.friend,
.server,
.aboutme {
  width: 1440px;
  margin-left: auto;
  margin-right: auto;
}

.product-intr {
  background: #f4f7fa;
  padding-bottom: 37px;
}
.product-intr p.h2 {
  font-size: 20px;
  margin-top: 24px;
  margin-bottom: 32px;
}

.product-intr.home-page-common-wraper .text .line {
  background: #177cff;
}

.product-intr .card {
  background: #fff;
  width: 1328px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 34px;
}
.product-intr .card .card-item {
  width: 266px;
  text-align: left;
  flex-shrink: 0;
  margin-top: 38px;
}
.product-intr .card .card-item .top {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}
.product-intr .card .card-item .top .icon-img {
  margin-right: 12px;
}
.product-intr .card .card-item .top .lab {
  font-size: 20px;
  color: #177cff;
}
.product-intr .card .card-item .txt {
  width: 260px;
  color: #999;
  font-size: 14px;
  line-height: 24px;
}

.product-intr .saas {
  width: 1328px;
  margin-left: auto;
  margin-right: auto;
}

.product-intr .saas .col-4 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 42px;
}

.product-intr .saas .item {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 300px;
  height: 120px;
  flex-wrap: wrap;
  padding-left: 38px;
  padding-right: 38px;
  box-sizing: border-box;
  background: #fff url("../images/home/saas-flower.svg") no-repeat;
  background-position: right bottom;
}

.product-intr .saas .item .title {
  display: flex;
  align-items: center;
  font-family: PingFangSC-Semibold;
  font-size: 20px;
  color: #333333;
  font-weight: 600;
  margin-bottom: 9px;
}

.product-intr .saas .item .title img {
  margin-right: 10px;
}

.product-intr .saas .item .remark {
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #606266;
  text-align: center;
}

.product-intr .saas .col-2 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 32px;
}

.product-intr .saas .col-2 .row .item {
  width: 643px;
  padding-left: 0;
  padding-right: 0;
}

.product-intr .saas .colum-com {
  font-family: PingFangSC-Medium;
  font-size: 20px;
  height: 33px;
  color: #333333;
  text-align: center;
  font-weight: 500;
  position: relative;

  padding-bottom: 16px;
}

.product-intr .saas .colum-com .line {
  position: absolute;
  display: inline-block;
  background: #177cff;
  width: 70px;
  height: 4px;
  left: 50%;
  margin-left: -35px;
  top: 29px;
  border-radius: 2px;
}

.solu .home-page-common-wraper {
  background: #080f21;
  padding-bottom: 35px;
}
.solu .home-page-common-wraper .text {
  color: #fff;
}
.solu .home-page-common-wraper .text .line {
  background: #fff;
}
.solu .home-page-common-wraper p.h2 {
  font-size: 20px;
  margin-top: 24px;
  margin-bottom: 32px;
  color: #fff;
}

.solu .home-page-common-wraper .tab-list-wraper {
  position: relative;  
  width: 1328px;
  overflow: hidden;
  margin-left: auto;
  margin-right: auto;
}

.solu .home-page-common-wraper .tab-list-wraper .ul-list {
  display: flex;
  flex-wrap: nowrap;
  width: 999999999px;
  position: relative;
}

.solu .home-page-common-wraper .tab-wraper {
  display: flex;
  position: relative; 
  overflow: none; 
  width: 100%;
}

.solu .home-page-common-wraper .tab-wraper .tab-card {
  width: 432px;
  color: #fff;
  background: #0c1334;
  margin-right: 16px;
}

.solu .home-page-common-wraper .tab-wraper .tab-card:last-child {
  margin-right: 0;
}
.solu .home-page-common-wraper .tab-wraper .tab-card .tab-title {
  margin-top: 15px;
  margin-bottom: 10px;
  text-align: center;
  font-family: PingFangSC-Semibold;
  font-size: 20px;
  color: #ffffff;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.solu .home-page-common-wraper .tab-wraper .tab-card .remark {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 18px;
}

.solu .home-page-common-wraper .tab-wraper .tab-card .remark a {
  opacity: 0.2;
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #ffffff;
  text-align: justify;
  line-height: 24px;
  font-weight: 400;
}

.solu .home-page-common-wraper .tab-wraper .tab-card .remark img {
  margin-left: 4px;
}
.solu .home-page-common-wraper .tab-wraper .tab-img {
  width: 432px;
  height: 300px;
  opacity: 0.5;
}
.solu .home-page-common-wraper .tab-wraper .tab-img:hover {
  opacity: 1;
}
.solu .home-page-common-wraper .tab-arrow {
  margin-top: 35px;
  display: flex;
  justify-content: center;
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg {
  display: inline-flex;
  align-items: center;
  width: 48px;
  height: 32px;
  background: #1f2430;
  cursor: pointer;
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg img {
  width: 5px;
  height: 8px;
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg img.right {
  transform: rotate(180deg);
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg-left {
  justify-content: flex-end;
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg-left .left {
  margin-right: 10px;
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg-left .left {
  margin-left: 10px;
  background: url("../images/home/icon_arrowLeftDefault.png") no-repeat;
  display: inline-block;
  width: 10px;
  height: 18px;
}

.solu .home-page-common-wraper .tab-arrow .arrow-bg-left .left:hover {
  background: url("../images/home/icon_arrowLeftCurrent.png") no-repeat;
}
.solu .home-page-common-wraper .tab-arrow .arrow-bg-right .right {
  margin-left: 10px;
  background: url("../images/home/icon_arrowRightDeaful.png") no-repeat;
  display: inline-block;
  width: 10px;
  height: 18px;
}

.solu .home-page-common-wraper .tab-arrow .arrow-bg-right .right:hover {
  background: url("../images/home/icon_arrowRightCurrent.png") no-repeat;
}
.home-page-common-wraper {
  color: #333;
  padding-top: 32px;
}
.home-page-common-wraper .text {
  text-align: center;
  font-size: 32px;
  color: #333;
  font-weight: 650;
  position: relative;
  height: 62px;
}
.home-page-common-wraper .text .line {
  position: absolute;
  display: inline-block;
  background: #177cff;
  width: 70px;
  height: 4px;
  left: 50%;
  margin-left: -35px;
  bottom: 0;
}
.home-page-common-wraper .tc {
  text-align: center;
}
.home-page {
  margin: 0 auto;
  font-family: PingFang SC, PingFangSC-Semibold, PingFang SC Semibold,
    sans-serif;
  background: #000;
}
.home-page .banner-wrapper {
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.home-page p {
  font-family: PingFangSC-Regular, PingFang SC, sans-serif;
}

.case {
  background: #f4f7fa;
}

.case p.h2 {
  font-size: 20px;
  margin-top: 24px;
  margin-bottom: 32px;
}

.case .info {
  display: flex;
  justify-content: space-between;
  background: #fff;
  width: 1328px;
  margin-left: auto;
  margin-right: auto;
  display: none;
  height: 400px;
}

.case .info.active {
  display: flex;
}
.case .info img {
  width: 600px;
  height: 400px;
}
.case .info .right {
  padding: 48px 32px 0 32px;
}

.case .info .name {
  font-family: PingFangSC-Semibold;
  font-weight: 600;
  font-size: 24px;
  margin-bottom: 24px;
}

.case .info .txt {
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #333333;
  text-align: justify;
  line-height: 28px;
}

.case .info .ul {
  display: flex;
  margin-top: 32px;
}

.case .info .ul span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #ccc;
  padding: 10px 24px;
  color: #666;
  margin-right: 16px;
}

.case .logo-item {
  padding-top: 24px;
  padding-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  width: 1328px;
  margin-left: auto;
  margin-right: auto;
}

.case .logo-item .wraper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 240px;
  height: 100px;
  background: #fff;
  margin-right: 32px;
  margin-bottom: 16px;
  &.last {
    margin-right: 0;
  }
}

.case.home-page-common-wraper .text .line,
.friend.home-page-common-wraper .text .line {
  background: #177cff;
}

.advantages {
  background: #080f21 url("../images/home/bg_advantage.png") no-repeat;
  background-position: 0 bottom;
  background-size: contain;
}

.advantages {
  color: #fff;
  padding-top: 32px;
}
.advantages .text {
  color: #fff;
}
.home-page-common-wraper .text .line {
  background: #fff;
  border-radius: 2px;
}

.advantages .item-card-wraper {
  width: 1096px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 16px;
  display: flex;
  flex-wrap: wrap;
}

.advantages .item-card-wraper .item-card {
  width: 536px;
  margin-right: 24px;
  padding: 24px;
  background: rgba(0, 0, 0, 0.5);
  box-sizing: border-box;
  margin-bottom: 24px;
}

.advantages .item-card-wraper .item-card:hover {
  background: rgba(23, 124, 255, 0.5);
}

.advantages .item-card-wraper .item-card:hover .title {
  color: #fff;
}

.advantages .item-card-wraper .item-card:nth-child(even) {
  margin-right: 0;
}

.advantages .item-card-wraper .item-card .title {
  font-size: 24px;
  color: #177cff;
  margin-bottom: 16px;
}

.advantages .item-card-wraper .item-card .ul {
  display: flex;
  flex-wrap: wrap;
}

.advantages .item-card-wraper .item-card .li-item {
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #ffffff;
  line-height: 24px;
  margin-right: 32px;
  margin-bottom: 8px;
}

.advantages .item-card-wraper .item-card .img-wrap {
  width: 56px;
  height: 56px;
  padding-top: 8px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.advantages .item-card-wraper .item-card:first-child .ul .li-item:nth-child(3){
	margin-right: 46px;
}

.friend {
  background: #f4f7fa;
}

.friend p.h2 {
  font-size: 20px;
  margin-top: 24px;
  margin-bottom: 37px;
}

.friend-link-wrap {
  display: flex;
  flex-wrap: wrap;
  width: 1328px;
  margin-left: auto;
  margin-right: auto;
}

.friend-link-wrap .friend-link {
  width: 240px;
  height: 100px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-right: 32px;
  margin-bottom: 32px;
}

.friend-link-wrap .friend-link:nth-child(4n + 1) {
  margin-right: 0;
}

.friend-link-wrap .friend-link:first-child {
  margin-right: 32px;
}

.server {
  background: #080f21 url("../images/home/bg_service.jpg") no-repeat;
  background-position: 0 bottom;
  background-size: contain;
}

.server {
  padding-top: 32px;
  color: #333;
}
.home-page-common-wraper.server .text .line {
  background: #177cff;
  border-radius: 2px;
}

.server p.h2,
.advantages p.h2 {
  font-size: 20px;
  margin-top: 24px;
  margin-bottom: 37px;
}

.server .server-card-wrap {
  display: flex;
  justify-content: center;
  padding-bottom: 32px;
}

.server .server-card-wrap .card-item {
  width: 240px;
  height: 281px;
  margin-right: 16px;
  background: rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  flex-direction: column;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
}

.server .server-card-wrap .card-item:hover {
  background: #177CFF;
}

.server .server-card-wrap .card-item:hover .title,
.server .server-card-wrap .card-item:hover .remark {
  color: #fff;
}

.server .server-card-wrap .card-item:hover .img-wrap {
  background: #fff;
}

.server .server-card-wrap .img-wrap {
  margin-top: 32px;
  margin-bottom: 24px;
  display: flex;
  width: 72px;
  height: 72px;
  background: #177cff;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
}

.server .server-card-wrap .title {
  font-family: PingFangSC-Semibold;
  font-size: 24px;
  color: #333;
  text-align: center;
  font-weight: 600;
  margin-bottom: 16px;
}

.server .server-card-wrap .def-1,
.server .server-card-wrap .def-2 {
  display: inline-block;
  width: 34px;
  height: 34px;
}

.server .server-card-wrap .def-1 {
  background: url("../images/home/icon_supportDefault.png") no-repeat;
}

.server .server-card-wrap .card-item:hover .def-1 {
  background: url("../images/home/icon_supportCurrent.png") no-repeat;
}

.server .server-card-wrap .def-2 {
  background: url("../images/home/icon_seekDefault.png") no-repeat;
}

.server .server-card-wrap .card-item:hover .def-2 {
  background: url("../images/home/icon_seekCurrent.png") no-repeat;
}

.server .server-card-wrap .def-3 {
  background: url("../images/home/icon_guaranteeDefault.png") no-repeat;
  width: 31px;
  height: 36px;
}

.server .server-card-wrap .card-item:hover .def-3 {
  background: url("../images/home/icon_guaranteeCurrent.png") no-repeat;
}

.server .server-card-wrap .def-4 {
  background: url("../images/home/icon_valueDefault.png") no-repeat;
  width: 36px;
  height: 34px;
}

.server .server-card-wrap .card-item:hover .def-4 {
  background: url("../images/home/icon_valueCurrent.png") no-repeat;
}

.server .server-card-wrap .remark {
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #333;
  line-height: 24px;
  font-weight: 400;
}

.aboutme {
  display: flex;
  justify-content: space-between;
  min-height: 445px;
}

.aboutme .left {
  width: 720px;
  background: #fff;
  padding: 32px 94px 56px 172px;
  box-sizing: border-box;
  overflow: hidden;
}

.aboutme .left .title {
  font-family: PingFangSC-Semibold;
  font-size: 24px;
  color: #333333;
  margin-bottom: 16px;
}

.aboutme .left .remark {
  font-size: 16px;
  color: #333333;
  margin-bottom: 56px;
}

.aboutme .left .icon-img {
  width: 24px;
  height: 24px;
  display: inline-flex;
  margin-right: 16px;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
}

.aboutme .left .row {
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #333333;
  line-height: 24px;
  margin-bottom: 8px;
  display: flex;
}

.aboutme .left .row:last-child {
  margin-bottom: 0;
}

.aboutme .left .row.mb24 {
  margin-bottom: 24px;
}

.aboutme .right {
  width: 720px;
  flex-shrink: 0;
  background: url("../images/home/bg_online.png") no-repeat;
  padding: 32px 0 20px 32px;
  box-sizing: border-box;
  background-size: cover;
}

.aboutme .right .title {
  font-family: PingFangSC-Semibold;
  font-size: 24px;
  color: #ffffff;
  font-weight: 600;
}

.aboutme .right .input-txt {
  width: 480px;
  height: 40px;
  line-height: 40px;
  box-sizing: border-box;
  padding-left: 16px;
  margin-top: 16px;
}

.aboutme .right .input-textarea {
  width: 480px;
  height: 120px;
  line-height: 40px;
  box-sizing: border-box;
  padding-left: 16px;
  margin-top: 16px;
}
.aboutme .right .input-txt:focus-visible,
.aboutme .right .input-textarea {
  outline: 0;
}

.aboutme .right .submit-btn {
  width: 120px;
  height: 40px;
  background: #177cff;
  border-radius: 5px;
  color: #fff;
  font-size: 14px;
  border: 0;
  margin-top: 16px;
  margin-left: 172px;
}

.video-js.my-video,
.video-def-poster {
  position: absolute;
  top: 86px;
  right: 56px;
  width: 720px;
  height: 405px;
}

.video-def-poster {
  background: url("../images/home/video-poster.png") no-repeat;
  border: 6px rgba(23, 124, 255, 0.36) solid;
  border-radius: 6px;
  box-sizing: border-box;
}

.hiddenVideo {
  visibility: hidden;
}

.video-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -40px;
  margin-top: -40px;
  cursor: pointer;
}
.content-box-center{
	text-align: center
}
#app{
	position: relative;
}