.case {
    position: relative;
    padding: 239px 0 120px;
    z-index: 2;
}

.case-filter-container {
    position: sticky;
    top: 0;
    margin-top: 89px;
    z-index: 4;
    background: linear-gradient(-6deg, #1B0F7D, #4E50BD);
    z-index: 99;
}
.case-filter-container .container{
    padding: 15px 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px;
}
.case-filter-container .case-category {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex: 1;
    margin-right: 40px;
}

.case-filter-container .case-category a {
    position: relative;
    font-weight: 400;
    font-size: 16px;
    color: #DEDEDE;
    line-height: 40px;
    padding: 0 18px;
    border-radius: 20px;
    transition: all .6s;
}

.case-filter-container .case-category a.active,
.case-filter-container .case-category a:hover {
    color: rgba(68, 71, 168, 1);
}

.case-filter-container .case-category a span {
    position: relative;
    z-index: 3;
}

.case-filter-container .case-category a::before {
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-30deg, #C3C7C8, #EAEAEA);
    border-radius: 20px;
    opacity: 0;
    transition: all .6s;
}

.case-filter-container .case-category a.active::before,
.case-filter-container .case-category a:hover::before {
    opacity: 1;
}

.case-filter-container form {
    /* background: #F4F4F4; */
    height: 50px;
    border-radius: 25px;
    display: flex;
    width: 140px;
    /* overflow: hidden; */
    align-items: center;
}

.case-filter-container form input {
    padding: 0 30px;
    font-weight: 400;
    font-size: 16px;
    color: #fff;
    height: 100%;
    padding: 0;
    flex: 1;
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    background-color: transparent;
    /* border-radius: 25px; */
}

.case-filter-container form input::placeholder {
    color: #999999;
}
.case-filter-container form .iconfont{
    font-size: 22px;
    color: #999;
    transition: all .6s;
    cursor: pointer;
}
.case-filter-container form .iconfont:hover{
    color: #fff;
}
.case-filter-container form .submitBtn {
    width: 90px;
    line-height: 50px;
    background: linear-gradient(-30deg, #1B0F7D, #4E50BD);
    border-radius: 24px;
    font-weight: 400;
    font-size: 16px;
    color: #DEDEDE;
    cursor: pointer;
    text-align: center;
    transition: all .6s;
}

.case-filter-container form .submitBtn:hover {
    opacity: .94;
}

.case .caseList {
    margin-top: 60px;
}

.case .pagination {
    margin-top: 129px;
}

.case-details {
    position: relative;
    padding: 245px 0 168px;
    z-index: 3;
}

.case-details .title {
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1;
}

.case-details-c {
    margin-top: 52px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.case-details-info {
    display: flex;
    justify-content: space-between;
    font-weight: 400;
    font-size: 16px;
    color: #DEDEDE;
    line-height: 30px;
}

.case-details-info span {
    /* width: 48%; */
}

.case-details-info .service-content {
    text-align: right;
}

.case-details-content {
    /* margin-top: 40px; */
}

.case-details-container {
    /* background: #FAFAFA; */
    border-radius: 10px;
    padding: 77px 0 64px;
}

.case-main-content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.case-info-container {
    position: sticky;
    top: 49px;
    width: 40%;
}

.case-info-container .company-tagline,
.case-info-container .company-name {
    color: #fff;
    line-height: 1.66;
}

.case-info-container .company-name {
    font-weight: bold;
}

.case-info-container .company-tagline {
    font-weight: 300;
}

.case-info-container .company-intro {
    font-weight: 400;
    font-size: 16px;
    color: #fff;
    line-height: 30px;
    margin-top: 42px;
}

.case-info-container .service-details {
    margin-top: 50px;
}

.case-info-container .service-details .service-title {
    font-weight: bold;
    font-size: 18px;
    color: #fff;
    line-height: 20px;
}

.case-info-container .service-details .labels {
    margin-top: 23px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.case-info-container .service-details .labels span {
    position: relative;
    padding: 0 20px;
    border-radius: 5px;
    font-family: Microsoft YaHei;
    font-weight: 300;
    border: 1px solid #DEDEDE;
    line-height: 38px;
    font-size: 16px;
    color: #666666;
    transition: all .6s;
    z-index: 3;
    cursor: pointer;
    background: #FAFAFA;
}

.contact-service-section .service-projects-list a::before,
.case-info-container .service-details .labels span::before {
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-30deg, #1B0F7D, #4E50BD);
    border-radius: 5px;
    opacity: 0;
    transition: all .6s;
    z-index: -1;
}

.contact-service-section .service-projects-list a:hover::before,
.case-info-container .service-details .labels span:hover::before {
    opacity: 1;
}

.case-info-container .service-details .labels span:hover {
    color: #fff;
    border-color: transparent;
}

.case-info-container .btns {
    display: flex;
    margin-top: 50px;
    gap: 5px;
}

.case-info-container .btns .btn,
.case-info-container .btns .btn1 {
    font-weight: 300;
    font-size: 16px;
    color: #FAFAFA;
    line-height: 50px;
    text-align: center;
    background: linear-gradient(-30deg, #1B0F7D, #4E50BD);
}

.case-info-container .btns .btn {
    padding: 0 30px;
    border-radius: 25px;
}

.case-info-container .btns .btn1 {
    width: 50px;
    border-radius: 50%;
    transition: all .3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-info-container .btns:hover .iconfont {
    transition: all .3s;
}

.case-info-container .btns:hover .btn1 {
    animation: moveLeft .8s infinite;
}

.case-info-container .btns:hover .btn1 .iconfont {
    transform: rotate(45deg);
}

.case-info-container .website-comparison {
    margin-top: 54px;
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
}

.case-info-container .website-comparison li {
    padding: 19px 17px 20px;
    border-radius: 10px;
    width: 180px;
    text-align: center;
    cursor: pointer;
    transition: all .6s;
}

.case-info-container .website-comparison li:hover,
.case-info-container .website-comparison li.active {
    box-shadow: 5px 9px 20px 0px rgba(78, 80, 189, 0.1);
    background: #FFFFFF;
}

.case-info-container .website-comparison li .picCover {
    padding-top: 75.34%;
}

.case-info-container .website-comparison li .pic {
    border-radius: 7px;
    border: 3px solid #000;
}

.case-info-container .website-comparison li .text {
    font-weight: 400;
    font-size: 18px;
    color: #fff;
    line-height: 30px;
    margin-top: 20px;
    transition: all .6s;
}

.case-info-container .website-comparison li:hover .text,
.case-info-container .website-comparison li.active .text {
    color: rgba(42, 34, 145, 1);
}

.case-sidebar {
    width: 54.28%;
}

.case-sidebar .launch-date-label {
    font-weight: bold;
    font-size: 18px;
    color: #fff;
    line-height: 30px;
}

.case-sidebar .launch-date-value {
    font-family: Rany-Light;
    color: #fff;
    line-height: 1;
    margin-top: 16px;
    margin-bottom: 1.38em;
}

.case-sidebar .launch-date-value .pic img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

.case-sidebar .color-scheme-list {
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    gap: 10px;
}

.case-sidebar .color-scheme-list li:first-child {
    width: 42%;
}

.case-sidebar .color-scheme-list li:nth-child(2) {
    width: 32.43%;
}

.case-sidebar .color-scheme-list li:nth-child(3) {
    flex: 1;
}

.case-sidebar .color-scheme-list li .color-info-text {
    font-weight: bold;
    font-size: 18px;
    color: #fff;
    line-height: 30px;
}

.case-sidebar .color-scheme-list li .colorBox {
    height: 60px;
    margin-top: 20px;
}

.case-sidebar .case-design-item:not(:last-child) {
    margin-bottom: 80px;
}
.case-sidebar .case-design-item .pic img{
    display:block;
    margin:0 auto;
    max-width:100%
}
.case-sidebar .website-before-label {
    font-weight: 300;
    color: #fff;
    line-height: 1;
    margin-bottom: 1.38em;
}

.contact-service-section {
    margin-top: 112px;
    text-align: center;
}

.contact-service-section .contact-call-to-action {
    font-weight: 300;
    color: #fff;
    line-height: 1.4;
    text-align: center;
}

.contact-service-section .customer-service-section {
    margin-top: 19px;
    display: inline-block;
}

.contact-service-section .customer-service-qrcode img {
    display: block;
    width: 140px;
}

.contact-service-section .customer-service-label {
    font-weight: 300;
    font-size: 18px;
    color: #fff;
    line-height: 1;
    margin-top: 20px;
}

.contact-service-section .service-projects-list {
    margin-top: 36px;
    border-top: 1px solid RGBA(240, 240, 240, .21);
    padding-top: 36px;
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
    justify-content: center;
}

.contact-service-section .service-projects-list a {
    position: relative;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    line-height: 50px;
    padding: 0 26px;
    box-shadow: 5px 9px 30px 0px rgba(234, 234, 234, 0.3);
    transition: all .6s;
    z-index: 3;
    border-radius: 25px;
    background: #fff;
    overflow: hidden;
}
.contact-service-section .service-projects-list a:hover {
    color: #fff;
    box-shadow: 5px 9px 20px 0px rgba(78, 80, 189, 0.3);
    background:transparent;
}

.contact-service-section .service-projects-list a::before {
    border-radius: 0;
}
@media (max-width:1440px) {
    .case-filter-container .container{
        /* flex-direction: column-reverse; */
        /* align-items: flex-end; */
    }
    .case-filter-container .case-category{
        /* width: 100%; */
        /* margin-right: 0; */
        /* margin-top: 40px; */
    }
    .case-filter-container form{
        /* width: 468px; */
        /* max-width: 100%; */
    }
}
@media (max-width:1280px) {
    .case-sidebar .color-scheme-list li .color-info-text{
        font-size: 16px;
    }
}
@media (max-width:1199px) {
    .case-filter-container .case-category{
        margin-right: 0;
        width: 100%;
    }
    .case-filter-container .container {
        flex-direction: column-reverse;
        align-items: flex-end;
        padding: 0;
    }
    .case-filter-container{
        position: relative;
        background: none;
    }
    .case{
        padding: 140px 0 80px;
    }
    .case .caseList{
        margin-top: 80px;
    }
    .case .pagination,
    .case-filter-container{
        margin-top: 60px;
    }
    .case-details{
        padding: 140px 0 80px;
    }
    .contact-service-section{
        margin-top: 80px;
    }
    .case-details-container{
        padding: 60px 0;
    }
    .case-sidebar .case-design-item:not(:last-child){
        margin-bottom: 60px;
    }
    .case-main-content{
        flex-direction: column;
    }
    .case-info-container{
        position: relative;
        top: 0;
        width: 100%;
    }
    .case-sidebar{
        width: 100%;
        margin-top: 60px;
    }
}
@media (max-width:1024px) {
    .case-sidebar{
        margin-top: 50px;
    }
    .case{
        padding: 130px 0 70px;
    }
    .case .caseList,
    .case .pagination,
    .case-filter-container{
        margin-top: 45px;
    }
     .case-details{
        padding: 130px 0 70px;
    }
    .contact-service-section{
        margin-top: 70px;
    }
    .case-details-container{
        padding: 50px 0;
    }
    .case-sidebar .case-design-item:not(:last-child){
        margin-bottom: 50px;
    }
    .case-details-c{
        margin-top: 45px;
    }
    .case-details-c{
        padding-top: 30px;
    }
    .case-info-container .company-intro,
    .case-info-container .service-details,
    .case-info-container .btns{
        margin-top: 40px;
    }
    .case-sidebar .color-scheme-list{
        margin-top: 50px;
    }
    .case-info-container .website-comparison{
        margin-top: 50px;
    }
}
@media (max-width: 768px) {
    .case-details-info .service-content{
        text-align: left;
    }
    .case-sidebar .website-before-label{
        margin-bottom: .9em;
    }
    .case-sidebar .color-scheme-list{
        margin-top: 40px;
        flex-direction: column;
        gap: 20px;
    }
    .case-sidebar .color-scheme-list li,
    .case-sidebar .color-scheme-list li:first-child,
    .case-sidebar .color-scheme-list li:nth-child(2){
        width: 100%;
    }
    .case-sidebar .color-scheme-list li .colorBox{
        height: 40px;
        margin-top: 5px;
    }
    .case-info-container .company-intro,
    .case-info-container .service-details,
    .case-info-container .btns{
        margin-top: 30px;
    }
    .case-details-c{
        margin-top: 35px;
        padding-top: 25px;
    }
    .case-sidebar{
        margin-top: 40px;
    }
    .case-details{
        padding: 110px 0 60px;
    }
    .contact-service-section{
        margin-top: 60px;
    }
    .case-details-container{
        padding: 40px 0;
    }
    .case-sidebar .case-design-item:not(:last-child){
        margin-bottom: 40px;
    }
    .case{
        padding: 110px 0 60px;
    }
    .case .caseList,
    .case .pagination,
    .case-filter-container{
        margin-top: 40px;
    }
    .case-details-info{
        flex-direction: column;
    }
    .case-info-container .website-comparison{
        margin-top: 40px;
    }
    .caseItem-l,
    .caseItem-r{
        width:100%;
        max-width:100%;
    }
}
@media (max-width: 500px) {
    .case-filter-container .case-category a{
        font-size:14px;
        line-height: 32px;
        padding: 0 10px;
    }
    .case-sidebar .launch-date-value{
        margin: 5px 0 1em;
    }
    .case-sidebar .website-before-label{
        font-size: 20px;
    }
    .contact-service-section .service-projects-list{
        padding-top: 27px;
        margin-top: 27px;
    }
    .contact-service-section .customer-service-label{
        font-size: 16px;
        margin-top: 10px;
    }
    .contact-service-section .customer-service-qrcode img{
        width: 110px;
    }
    .contact-service-section .contact-call-to-action{
        font-size: 20px;
    }
    .contact-service-section .service-projects-list a{
        line-height: 40px;
        padding: 0 15px;
    }
    .case-info-container .website-comparison li .text{
        font-size: 16px;
        margin-top: 10px;
    }
    .case-info-container .website-comparison li{
        width: 160px;
    }
    .case-info-container .website-comparison{
        margin-top: 30px;
    }
    .case-info-container .service-details .labels{
        margin-top: 18px;
    }
    .case-info-container .service-details .labels span{
        font-size: 14px;
        line-height: 34px;
        padding: 0 15px;
    }
    .case-sidebar .color-scheme-list{
        margin-top: 30px;
    }
    .case-info-container .company-intro{
        margin-top: 18px;
    }
    .case-info-container .service-details,
    .case-info-container .btns{
        margin-top: 25px;
    }
    .case-details-c{
        margin-top: 25px;
        padding-top: 20px;
    }
    .case-sidebar{
        margin-top: 30px;
    }
    .case-details{
        padding: 90px 0 50px;
    }
    .contact-service-section{
        margin-top: 40px;
    }
    .case-details-container{
        padding: 20px 0;
    }
    .case-sidebar .case-design-item:not(:last-child){
        margin-bottom: 30px;
    }
    .case-filter-container form input{
        padding: 0 20px;
    }
    .case-filter-container form{
        height: 44px;
        border-radius: 22px;
    }
    .case-filter-container form .submitBtn{
        line-height: 44px;
        border-radius: 20px;
    }
    .case{
        padding: 90px 0 50px;
    }
    .case .caseList, .case .pagination{
        margin-top: 30px;
    }
    .case-filter-container,
     .case-filter-container .case-category{
         margin-top:10px;
     }
}