.solution{
    min-width: 1200px;
    overflow: auto;
}
.flexWrapper {
    display: flex;
    justify-content: space-between;
    width: 1000px;
    margin: 30px auto;
    align-items: center;
    line-height: 30px;
    text-align: left;
}
.solutionBarItem:hover {
    color: #000;
    color: initial;
}
.solitionTypeTitle {
    padding: 10px 10px 9px 10px;
    border-bottom: 2px solid transparent;
    transition: all 0.3s linear;
}
.solitionTypeTitle:after {
    background-color: #0571ff;
    bottom: -1px;
    content: "";
    display: block;
    height: 2px;
    left: 50%;
    position: absolute;
    transition: all .3s;
    width: 0;
}
.solutionBarItemActive, .solitionTypeTitle:active {
    /* border-color: #0571ff; */
    color: #0571ff;
    font-weight: 550;
}
.solitionTypeTitle.solutionBarItemActive:after {
    left: 0px;
    width: calc(100% - 0px);
}
.solutionBarItemActive {
    color: #0571ff;
    font-weight: 550;
    position: relative;
}
.serialNum {
    font-size: 70px;
    color: #f2f9ff;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.specialTitle {
    position: relative;
    z-index: 2;
    font-size: 20px;
}
.solutionContentWrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px auto;
    width: 1100px;
    padding: 40px 0;
}
.solutionDescriptionContent {
    /* width: 550px; */
    font-size: 14px;
    line-height: 30px;
    margin: 0 20px;
    text-align: left;
}
.rightImg {
    width: 400px;
}
.maringRight50 {
    margin-right: 50px;
}
.marginLeft50 {
    margin-left: 50px;
}
.solutionDescriptionTitle {
    font-size: 30px;
    padding-bottom: 10px;
}
.caseImage {
    width: 450px;
}
.advantagelWrapper {
    width: 1100px;
    margin: auto;
    align-items: baseline;
    padding: 0 0 40px 0;
}
.advantageItem {
    width: 255px;
    padding: 0px 0 0 0;
    border-radius: 3px;
    margin: 5px 10px 0 10px;
    /* background-color: #F6F9FC; */
    cursor: pointer;
    text-align: left;
}
/* 如果最后一行是1个元素 */
.advantageItem:last-child:nth-child(4n - 3) {
    margin-right: 755px;
}
/* 如果最后一行是2个元素 */
.advantageItem:last-child:nth-child(4n - 2) {
    margin-right: 560px;
}
.functionalHighlight {
    width: 1100px;
    margin: auto;
}
.functionalItem:last-child:nth-child(4n - 3) {
    margin-right: 834px;
}
.normalSolutionContentWrapper {
    padding: 0 0 40px 0;
}
.normalSolutionContentWrapper .solutionDescriptionTitle {
    padding: 50px 0;
}
.normalSolutionContentWrapper .solutionDescriptionContent {
    line-height: 30px;
    width: 1000px;
    text-align: center;
    margin: 30px auto 0 auto;
}
.width20 {
    width: 20%;
}
.functionalExplain {
    height: 80px;
}
.productOverviewContent {
    align-items: baseline;
    justify-content: center;
}
.bannerItemFooter {
    padding: 0 0 20px 0;
}
.functionalDirection {
    border-top: 1px dashed rgba(0, 0, 0, 0.2);
}
.solution .first-title {
    padding: 40px 0 30px 0;
}
.first-title1{
    font-size: 32px;
}
.frameworkContent {
    padding: 0;
}
.productOverview {
    padding: 0 0 0px 0;
}
.specialproductOverview {
    padding: 0 0 0 0;
}
.valueExplain {
    width: 1100px;
    padding: 0 0 40px 0;
}
.valueExplainItem {
    padding: 70px 40px;
    flex: 1;
    color: white;
}
.applicationValue {
    padding: 0;
}
.solutionDescription {
    padding: 60px 0;
}
.solutionContentWrapperBg {
    background-color: #f4f8ff;
}
.solutionContentWrapperBg:last-of-type  .solutionContentWrapper{
    margin: 20px auto 0 auto;
}
.productDescription {
    line-height: 24px;
    margin: 20px 0 30px 0;
}
.tryOutWrapper .first-title{
    color: white;
    padding: 60px 0 0;
}
.advantagelWrapper .functionalExplain{
    height: auto;
}
.industryContent{
    padding: 0 35px;
    line-height: 24px;
    font-size: 14px;
}