#index-page .el-carousel__arrow {
    width: 50px;
    height: 50px;
    font-size: 20px;
    background-color: rgba(31, 45, 61, .5)
}

#index-page .el-carousel__arrow:hover {
    background: #4c9ffb
}

#index-page .el-carousel__indicators {
    bottom: 100px
}

.data-show {
    height: 100px;
    margin-top: -100px;
    position: relative;
    z-index: 999;
    background: rgba(0, 0, 0, .2);
    color: #fff
}

.data-show-container {
    width: 1200px;
    margin: 0 auto
}

.data-show-item {
    float: left;
    width: 20%;
    height: 100px;
    font-size: 18px;
    font-weight: 700
}

.data-show-item .iconfont {
    font-size: 40px;
    margin-right: 10px
}

.technology {
    padding-bottom: 100px
}

.technology-box {
    display: flex;
    justify-content: space-between
}

.technology-box-item {
    position: relative;
    height: 350px;
    width: 260px
}

.technology-box-item:hover>.technology-box-item-original {
    opacity: 0;
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg)
}

.technology-box-item:hover>.technology-box-item-stay {
    -webkit-transform: rotateY(0deg) translateY(-12px);
    transform: rotateY(0deg) translateY(-12px);
    box-shadow: 0 10px 18px 2px #efefef
}

.technology-box-item-original {
    opacity: 1;
    position: absolute;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    transition: all .6s cubic-bezier(.165, .84, .44, 1);
    padding: 20px;
    margin: 0 auto;
    text-align: center;
    display: block
}

.technology-box-item-original>.iconfont {
    font-size: 54px;
    color: #a1a1a1;
    border: 1px solid #a1a1a1;
    border-radius: 50%;
    padding: 20px;
    line-height: 2.8em
}

.technology-box-item-original-title {
    color: #333;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px
}

.technology-box-item-original-desc {
    color: #333;
    font-size: 12px;
    line-height: 24px
}

.technology-box-item-stay {
    -webkit-transform: rotateY(-180deg);
    transform: rotateY(-180deg);
    position: absolute;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    transition: box-shadow .6s ease-in-out, -webkit-transform .6s cubic-bezier(.165, .84, .44, 1);
    transition: transform .6s cubic-bezier(.165, .84, .44, 1), box-shadow .6s ease-in-out;
    transition: transform .6s cubic-bezier(.165, .84, .44, 1), box-shadow .6s ease-in-out, -webkit-transform .6s cubic-bezier(.165, .84, .44, 1);
    padding: 20px;
    margin: 0 auto;
    text-align: center
}

.technology-box-item-stay>.iconfont {
    font-size: 54px;
    color: #fff;
    border: 1px solid #409eff;
    background: #409eff;
    border-radius: 50%;
    padding: 20px;
    line-height: 2.8em
}

.technology-box-item-stay li {
    float: left;
    width: 50%;
    padding: 20px 0;
    font-size: 14px;
    color: #333;
    letter-spacing: 0
}

.scheme {
    background: #343434;
    padding-bottom: 100px;
    color: #fff
}

.scheme-tab {
    max-width: 1350px;
    height: 60px;
    min-width: 1200px;
    margin: 0 auto 60px;
    box-shadow: 0 2px 4px 0 #212121
}

.scheme-tab>ul {
    display: table;
    margin: 0 auto;
    color: #ccc;
    font-size: 16px;
    font-weight: 700;
    line-height: 58px
}

.scheme-tab>ul>li {
    float: left;
    margin: 0 40px;
    cursor: pointer
}

.scheme-tab>ul>li.active {
    color: #fff;
    border-bottom: 2px solid #fff
}

.scheme-box {
    max-width: 1548px;
    min-width: 1200px;
    margin: 0 auto
}

.scheme-box-item {
    cursor: pointer;
    position: relative;
    text-align: center
}

.scheme-box-item-bgimg {
    width: 100%;
    height: 100%;
    display: block
}

.scheme-box-item-shadow {
    background: rgba(0, 0, 0, .7);
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all .5s
}

.scheme-box-item-content {
    position: absolute;
    left: 0;
    top: 100px;
    right: 0;
    bottom: 0;
    overflow: hidden;
    padding: 30px 30px 20px;
    transition: all .4s cubic-bezier(.4, 0, .2, 1)
}

.scheme-box-item-icon img {
    width: 80px;
    height: 80px
}

.scheme-box-item-title {
    font-size: 26px;
    padding: 24px 0 28px;
    transition: all .3s
}

.scheme-box-item-desc {
    font-size: 13px;
    line-height: 26px;
    text-align: left;
    display: none
}

.scheme-box-item-btn {
    line-height: 28px;
    border: 1px solid #fff;
    border-radius: 15px;
    font-size: 13px;
    width: 75px;
    margin: 30px auto 0;
    display: none;
    color: #fff
}

.scheme-box-item-btn:hover {
    background: #fff;
    color: #409eff
}

.scheme-box-item:hover>.scheme-box-item-shadow {
    background: rgba(64, 158, 255, .7)
}

.scheme-box-item:hover>.scheme-box-item-content {
    top: 0
}

.scheme-box-item:hover .scheme-box-item-title {
    padding-top: 10px
}

.scheme-box-item:hover .scheme-box-item-btn,
.scheme-box-item:hover .scheme-box-item-desc {
    display: block
}

.cases {
    width: 85.416%;
    max-width: 1640px;
    min-width: 1200px;
    padding-bottom: 60px
}

.cases-box {
    padding: 60px 0 50px
}

.cases-btn {
    width: 140px;
    text-align: center;
    font-size: 20px;
    border: 1px solid #333;
    border-radius: 23px;
    line-height: 44px;
    cursor: pointer;
    color: #333
}

.cases-btn:hover {
    color: #fff;
    background: #409eff;
    border-color: #409eff
}

.brand {
    background: #f7f7f7
}

.brand-box {
    padding: 30px 0 80px
}

.brand-box-tab {
    float: left;
    width: 160px;
    border: 2px solid #999;
    padding-top: 15px;
    padding-bottom: 25px
}

.brand-box-tab-item {
    position: relative;
    width: 144px;
    text-align: right;
    padding: 10px 0;
    margin: 0 auto;
    cursor: pointer;
    transition: none;
    color: #333;
    background: #f7f7f7
}

.brand-box-tab-item.active {
    left: 20px;
    color: #fff
}

.brand-box-tab-item-content {
    padding: 10px 15px;
    margin: 5px 0
}

.brand-box-tab-item.active .brand-box-tab-item-content {
    background: #409eff;
    box-shadow: 0 5px 9px 1px #c0dfff
}

.brand-box-tab-item-num {
    font-size: 24px
}

.brand-box-tab-item-text {
    font-size: 16px;
    line-height: 30px
}

.brand-box-right {
    float: left;
    padding-left: 60px;
    width: 980px
}

.brand-box-right-item {
    height: 499px;
    overflow: hidden;
    display: none
}

.brand-box-right-item.active {
    display: block
}

.brand-box-right-item-sm {
    width: 50%;
    float: left;
    height: 190px;
    padding: 0 4px 0 20px;
    border-bottom: 1px dashed #ccc
}

.brand-box-right-item-sm .iconfont {
    font-size: 54px;
    color: #409eff;
    margin-right: 20px
}

.brand-box-right-item-sm-title {
    font-size: 22px;
    margin-bottom: 10px;
    font-weight: 600
}

.brand-box-right-item-sm-desc {
    font-size: 14px;
    line-height: 28px
}

.brand-box-right-item-sm img {
    margin-right: 20px
}

.client-box {
    padding-bottom: 80px
}

.client-box-item {
    float: left;
    width: 20%;
    margin-bottom: 40px;
    transition: all .3s;
    text-align: center
}

.client-box-item img {
    transition: all .3s;
    width: 224px;
    height: 112px
}

.client-box-item:hover {
    box-shadow: 0 0 15px #e3e3e3
}

.client-box-item:hover img {
    -webkit-transform: scale(.9);
    transform: scale(.9)
}

.total {
    height: 228px;
    background-color: #409eff;
    background: url(../image/a3e8caa.png) no-repeat;
    background-size: 100% 100%
}

.total-box {
    color: #fff
}

.total-box-item {
    float: left;
    width: 20%;
    text-align: center;
    padding-top: 70px;
    position: relative
}

.total-box-item-num {
    font-size: 42px;
    -webkit-transform: translateY(10);
    transform: translateY(10);
    transition: all .3s
}

.total-box-item-num span {
    font-size: 22px;
    position: absolute;
    top: 87px
}

.total-box-item-title {
    font-size: 15px
}

.total-box-item-line {
    position: absolute;
    right: 0;
    top: 103px;
    width: 1px;
    height: 22px;
    background: #fff
}

.total-box-item:last-child .total-box-item-line {
    width: 0
}

.business {
    background: #f7f7f7
}

.news-box {
    display: flex;
    justify-content: space-between;
    padding-bottom: 120px
}

.news-box-item {
    width: 388px;
    cursor: pointer
}

.news-box-item-title {
    font-size: 26px
}

.news-box-item-line {
    width: 26px;
    height: 2px;
    background: #333;
    margin: 10px 0 20px
}

.news-box-item-card {
    box-shadow: 0 4px 6px 0 #eee;
    margin-bottom: 15px;
    color: #333
}

.news-box-item-card-img {
    width: 380px;
    height: 190px;
    overflow: hidden
}

.news-box-item-card-img img {
    width: 380px;
    height: 190px;
    transition: all .3s linear .03s
}

.news-box-item-card-title {
    line-height: 52px;
    padding: 0 12px;
    font-size: 18px;
    font-weight: 600
}

.news-box-item-card:hover .news-box-item-card-img img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1)
}

.news-box-item-card:hover {
    color: #409eff
}

.news-box-item-sm {
    padding-right: 12px;
    font-size: 14px;
    line-height: 28px;
    cursor: pointer;
    display: block;
    color: #333
}

.news-box-item-sm a {
    color: #333
}

.news-box-item-sm a:hover {
    color: #409eff
}

.news-box-item-btn {
    width: 84px;
    line-height: 24px;
    border-radius: 13px;
    border: 1px solid #333;
    cursor: pointer;
    text-align: center;
    font-size: 12px;
    margin-top: 18px;
    display: block;
    color: #333
}

.news-box-item-btn:hover {
    background: #409eff;
    border-color: #409eff;
    color: #fff
}

.section-list {
    display: flex;
    flex-wrap: wrap
}