/* 案例展示 */
.caseExpression {
  background: url(./../assets/home/image/40.png) no-repeat;
  background-size: 100% 100%;
}
.caseExpression .case {
  width: 100%;
}
.caseExpression .case-top-con{
  position: relative;
}
.caseExpression .case-infor{
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 12%;
  height: 255px;
  margin: auto;
  display: flex;
  justify-content: flex-start;
}
.caseExpression .case-infor-con{
  width: 600px;
}
.caseExpression .case-infor-con .case-infor-title{
  font-size: 48px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 56px;
}
.caseExpression .case-infor-con .case-infor-txt{
  font-size: 30px;
  font-family: Microsoft YaHei-Regular, Microsoft YaHei;
  font-weight: 400;
  color: #D8EBFF;
  line-height: 35px;
  text-shadow: 0px 0px 8px #499CF5;
  margin-top: 45px;
  text-indent: 62px;
  text-align: justify;
}
.caseExpression .case-top-con img {
  width: 100%;
}
.caseExpression .case .case-nav {
  width: 1400px;
  margin: 0px auto;
  padding: 40px 0px;
}
.caseExpression .case .case-nav-list {
  display: flex;
  justify-content: center;
}
.caseExpression .case .case-nav-list .case-nav-con .name {
  width: 120px;
  height: 40px;
  line-height: 38px;
  font-size: 24px;
  font-weight: bold;
  text-align: center;
  color: #fff;
}
.caseExpression .case .case-nav-list .case-nav-con .border {
  width: 50px;
  height: 2px;
  border-radius: 1px;
  background-color: transparent;
}
.caseExpression .case .case-nav-list .case-nav-con:last-child {
  margin-left: 100px;
}
.caseExpression .case .case-nav-list .case-nav-con:hover {
  cursor: pointer;
}
.caseExpression .case .case-nav-list .active .border {
  background-color: #507afa;
  margin: 0px auto;
}
.caseExpression .case .case-content {
  width: 1200px;
  margin: 0px auto;
}
.caseExpression .case .case-content-list .case-container {
  display: none;
  padding-bottom: 100px;
}
.caseExpression .case .case-content-list .case-container>img{
  display: block;
  width: 100%;
}
.caseExpression .case .case-content-list .active {
  display: block;
}
.caseExpression .case .case-list {
  margin-top: 20px;
}
.caseExpression .case .case-list .case-block {
  margin-bottom: 100px;
}
.caseExpression .case .case-list .case-block:last-child {
  margin-bottom: 0px;
}
.caseExpression .case .case-list .case-block .case-block-title {
  display: flex;
  align-items: center;
  justify-content: center;
}
.caseExpression .case-block-title .name {
  font-size: 36px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: bold;
  line-height: 42px;
  letter-spacing: 3px;
  background: linear-gradient(180deg, #ffffff 0%, #a3cdd1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.caseExpression .border-left {
  width: 200px;
  height: 2px;
  background: linear-gradient(
    27deg,
    #44f4ff 0%,
    rgba(255, 255, 255, 0) 100%,
    #ffffff 100%
  );
  transform: rotate(180deg);
  border-radius: 9px 9px 9px 9px;
  opacity: 1;
  margin-right: 10px;
}
.caseExpression .border-right {
  width: 200px;
  height: 2px;
  background: linear-gradient(
    27deg,
    #44f4ff 0%,
    rgba(255, 255, 255, 0) 100%,
    #ffffff 100%
  );
  border-radius: 9px 9px 9px 9px;
  opacity: 1;
  margin-left: 10px;
}
.caseExpression .case-block-container {
  display: flex;
  align-items: center;
}
.caseExpression .case-img {
  text-align: center;
}
.caseExpression .case-img img {
  height: 185px;
}
.caseExpression .case-img .case-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px auto 0px;
}
.caseExpression .case-img .case-btn a {
  border-radius: 12px 12px 12px 12px;
  opacity: 1;
  background: #ff9900;
  padding: 0px 20px;
  height: 25px;
  line-height: 25px;
  font-size: 12px;
  font-family: Microsoft YaHei-Regular, Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
}
.caseExpression .title-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.caseExpression .title-right span:nth-child(1) {
  font-size: 24px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: bold;
  color: #ffffff;
  line-height: 28px;
  -webkit-background-clip: text;
}
.caseExpression .title-right span:nth-child(2) {
  font-size: 24px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: bold;
  color: #507afa;
  line-height: 28px;
  -webkit-background-clip: text;
}
.caseExpression .title-right img {
  height: 30px;
  margin-left: 10px;
}
.caseExpression .title-left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.caseExpression .title-left span:nth-child(3) {
  font-size: 24px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: bold;
  color: #ffffff;
  line-height: 28px;
  -webkit-background-clip: text;
}
.caseExpression .title-left span:nth-child(2) {
  font-size: 24px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: bold;
  color: #507afa;
  line-height: 28px;
  -webkit-background-clip: text;
}
.caseExpression .title-left img {
  height: 30px;
  margin-right: 10px;
}
.caseExpression .case-text {
  flex: 1;
  padding: 50px;
}
.caseExpression .case-text .title {
  font-size: 32px;
  font-weight: bold;
}
.caseExpression .case-text .con {
  font-size: 16px;
  line-height: 40px;
  color: #fff;
  margin-top: 20px;
  text-shadow: 0px 0px 8px #507afa;
  text-indent: 34px;
  text-align: justify;
}