:root{
    --index--color:#4CCB56;
    --swiper-theme-color:#4CCB56;
    --index--fontcolor:#333333;
}

.index_2 {
    background-color: #fff;
    padding-bottom: 60px;
}
.index_2 .h2 h2 {
    padding: 50px 0px 30px;
    font-size: 32px;
    text-align: center;
    font-weight: bold;
    color:var(--index--fontcolor);
}
.index_2 .list .list-top {
    display: -moz-flex;
    display: -webkit-flex;
    display: flex;
    -moz-justify-content: space-evenly;
    -webkit-justify-content: space-evenly;
    justify-content: space-evenly;
    -moz-align-items: center;
    -webkit-align-items: center;
    align-items: center;
    border-bottom: 4px solid #4D4D4D;
    margin-bottom: 30px;
}
.index_2 .list .list-top li {
    position: relative;
    /*max-width: calc(100% / 6);*/
}
.index_2 .list .list-top li h2 {
    font-size: 16px;
    cursor: pointer;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    line-height: 26px;
    color: #111;
    word-break: break-word;
    word-wrap: break-word;
}
.index_2 .list .list-top li h2 span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.index_2 .list .list-top li::after {
    content: " ";
    display: block;
    width: 10px;
    height: 10px;
    position: absolute;
    bottom: -7px;
    background: #111111;
    z-index: 9999;
    left: 0;
    right: 0;
    margin: 0 auto;
    border-radius: 50%;
    border: 2px solid #fff;
}
.index_2 .list .list-top li.ac::after {
    background: #4DCA54;
}
.index_2 .list .list-top li.ac h2 {
    color:  #4DCA54;
}
.index_2 .product-list li {
    float: left;
    width: 15.5%;
    /*height: 390px;*/
    margin-right: 1%;
    margin-bottom: 20px;
}
.index_2 .product-list li:nth-child(6n) {
    margin-right: 0;
}
.index_2 .product-list li img {
    -webkit-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
    box-shadow: 0 0 14px -4px #ddd;
}
.index_2 .product-list li h2 {
    padding: 0 10px;
    margin-top: 10px;
    font-size: 14px;
    color: #000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 20px;
}
index_2 .product-list li h2:hover {
    color: var(--index--color);
}
.index_1 .wrapper li img:hover, .index_2 .product-list li img:hover, .index_4 .wcu-conter .videos li:hover img, .index_4 .wcu-conter .news li .img:hover img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

.container{
    padding-left: 0;
    padding-right: 0;
}
#LangClass .LangClass_con {
    padding: 50px 15px 30px;
}
#LangClass .LangClass_con li {

    float: left;
    width: calc(100% / 12 - 2px);
    height: 100px;
    text-align: center;
    white-space: nowrap;

}
#LangClass .LangClass_con li + li {
    margin-left: 2px;
}
#LangClass .LangClass_con li a {
    color: var(--index--fontcolor);
    display: block;
    font-size: 14px;
    font-weight: bold;
    font-style: italic;
}
#LangClass .LangClass_con li a i {
    display: block;
    background: url("../image/lilang.png") no-repeat center 0;
    width: 100%;
    height: 80px;
}

#LangClass .LangClass_con li a i.us {
    background-position: center 0;
}
#LangClass .LangClass_con li a i.cn {
    background-position: center -78px;
}
#LangClass .LangClass_con li a i.de {
    background-position: center  -1566px;
}
#LangClass .LangClass_con li a i.ru {
    background-position: center -1651px;
}
#LangClass .LangClass_con li a i.es {
    background-position: center -5760px;
}
#LangClass .LangClass_con li a i.pt {
    background-position: center -4271px;
}
#LangClass .LangClass_con li a i.it {
    background-position: center -6139px;
}
#LangClass .LangClass_con li a i.kr {
    background-position: center -2372px;
}
#LangClass .LangClass_con li a i.ar {
    background-position: center -254px;
}
#LangClass .LangClass_con li a i.tr {
    background-position: center -5376px;
}
#LangClass .LangClass_con li a i.in {
    background-position: center -6414px;
}
#LangClass .LangClass_con li a i.th {
    background-position: center -5292px;
}
#LangClass .LangClass_con li a i.fr {
    background-position: center -1740px;
}
#LangClass .LangClass_con li a i.nl {
    background-position: center -2572px;
}
#LangClass .LangClass_con li a i.gr {
    background-position: center -5940px;
}
#LangClass .LangClass_con li a i.pl {
    background-position: center -1097px;
}
#LangClass .LangClass_con li a i.cz {
    background-position: center -2763px;
}

.index1 {
    padding-bottom: 60px;
    background: #F6F6F6;
    padding-top: 20px;
}
.index1 .left .title h2 {
    font-size: 32px;
    color: #2C2C2C;
    font-weight: bold;
    text-transform: uppercase;
}
.index1 .left {
    margin-right: 4%;
    position: relative;
    width: 46%;
}
.index1 .left .more {
    position: absolute;
    bottom: 0;
    left: 0;
    display: inline-block;
    padding: 8px 14px;
    color: #fff;
    font-size: 18px;
    background: var(--index--color);
    border-radius: 8px;
}
.index1 .left .more:hover {
    background: #31B03B;
    color: #fff;
}
.index1 .left .title a {
    display: inline-block;
    padding: 12px 20px;
    border: 1px solid #fff;
    height: max-content;
    font-size: 16px;
    color: #fff;
}
.index1 .left .title a:hover {
    color: #2D2D2D;
    border: 1px solid #2D2D2D;
}

.index1 .left .p {

    font-size: 16px;
    color: #2D2D2D;
    line-height: 26px;
    margin-top: 26px;
    margin-bottom: 70px;
}
.index1 .right {
    width: 50%;
}
.index1 .right .img img {
    display: block;
    width: 100%;
}


.index2a .title h2 {
    text-align: center;
    margin-top: 60px;
    margin-bottom: 40px;
    font-size: 32px;
    font-weight: bold;
    color: var(--index--fontcolor);
    position: relative;

}
/*.index2a .title h2::after {*/
/*    content: " ";*/
/*    display: block;*/
/*    width: 100%;*/
/*    border-bottom: 1px solid #DDD;*/
/*    padding-top: 14px;*/
/*}*/
/*.index2a .title h2::before {*/
/*    content: " ";*/
/*    display: block;*/
/*    position: absolute;*/
/*    bottom: -1px;*/
/*    border: 2px solid #4CCB56;*/
/*    width: 90px;*/
/*    margin: 0 auto;*/
/*    left: 0;*/
/*    right: 0;*/
/*}*/
.index2a .row{
    display: flex; align-items: center;flex-wrap: wrap
}
.index2a .row img {
    width: 100%;
    object-fit: cover;
}
.index2a .row .list img {
    /*height: 167px;*/
}
.index2a .row .summary.website {
    padding: 0 10px;
    font-size: 16px;
    color: var(--index--fontcolor);
    line-height: 28px;
}
.index2a .row .summary a,.product-list a.more,.morebtn {
    display: inline-block;
    padding: 8px 20px 6px;
    background: var(--index--color);
    color: #fff;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 30px;
    border-radius: 4px;
    clear: both;
}
.index2a .row .summary a:hover,.product-list a.more:hover,.morebtn:hover {
    background: #31B03B;
    color: #fff;
}

.index2a .row .list h3 {
    font-size: 20px;
    text-align: center;
    background: rgba(76,203,86,0.6);
    color: #fff;
    padding: 4px 20px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 0 0px 8px 8px;
}
.index2a .row .list{
    margin-bottom: 40px;
    position: relative;
    max-height: 210px;
    overflow: hidden;
}
.index2a .row .img {
    position: relative;
}
.index2a .row .img .cover {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.index2a .row .img .cover a {
    display: block;
    background: url("../image/video_docm.png") no-repeat center center;
    width: 65px;
    height: 65px;
}
.index2a .row .img .cover a:hover{
    background: url("../image/mvideo_doc.png") no-repeat center center;
}



.index33 {
    background: url('../image/wcu.png') no-repeat;
    padding: 34px 0 70px;
    background-size: 100%;
    background-color: #F6F6F6;
}
@media only screen and (min-width: 1920px) {
    .index33 {
        background: url('../image/wcu.png') no-repeat;
        background-color: rgba(0, 0, 0, 0);
        background-size: auto;
        padding: 34px 0 70px;
        background-size: 100% 63%;
        background-color: #F6F6F6;
    }
}
.index33 .title h2 {
    font-size: 32px;
    color: #fff;
    text-align: center;
    margin: 24px 0 40px;
    font-weight: bold;
}
.index33 .title .p {
    text-align: center;
    color: #fff;
    font-size: 18px;
    line-height: 28px;
}
.index33 .title .more {
    display: inline-block;
    padding: 6px 40px;
    border: 1px solid #fff;
    color: #fff;
    font-size: 18px;
    margin-top: 30px;
}
.index33 .title {
    text-align: center;
}
.index33 .title .more:hover {
    border: 1px solid #c3c3c3;
    color: #c3c3c3;
}
.index33 .con {
    margin-top: 20px;
}
.index33 .con .list {
    float: left;
    width: calc(100% / 4 - 23px);
    margin-right: 30px;
}
.index33 .con .list:nth-child(4n) {
    margin-right: 0;
}
.index33 .con .list:nth-child(1) {
    background: url('../image/wcu1.png') no-repeat;
    background-size: 100% 100%;
}
.index33 .con .list:nth-child(2) {
    background: url('../image/wcu2.png') no-repeat;
    background-size: 100% 100%;
}
.index33 .con .list:nth-child(3) {
    background: url('../image/wcu3.png') no-repeat;
    background-size: 100% 100%;
}
.index33 .con .list:nth-child(4) {
    background: url('../image/wcu4.png') no-repeat;
    background-size: 100% 100%;
}
.index33 .con .list .img {
    padding: 40px 14px;
}
.index33 .con .list .img h5 {
    font-size: 18px;
    margin-left: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.index33 .con .list1 .listcon, .index33 .con .list4 .listcon {
    padding: 36px 26px;
    margin-top: 18px;
    height: 265px;
}
.index33 .con .list2 .listcon, .index33 .con .list3 .listcon {
    padding: 36px 26px;
    margin-top: 3px;
    height: 240px;
}
.index33 .con .list2, .index33 .con .list3 {
    padding-top: 40px;
}
.index33 .con .list .listcon h2 {
    height: 54px;
    font-size: 22px;
    color: #fff;
}
.index33 .con .list .listcon h2 span{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.index33 .con .list .listcon .ko {
    height: 20px;
    background: url('../image/xianji.png') no-repeat 0 center;
}
.index33 .con .list .listcon .ko {
    height: 20px;
    background: url('../image/xianji.png') no-repeat 0 center;
    margin-top: 2px;
    margin-bottom: 12px;
}
.index33 .con .list .listcon .p {
    color: #fff;
    font-size: 16px;
    line-height: 22px;
    word-break: break-word;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}


.index8 .title {
    text-align: center;
    position: relative;
}
.index8 .title h2 {
    font-size: 32px;
    font-weight: bold;
    color: #2D2D2D;
    /*padding-top: 60px;*/
    cursor: context-menu;
    padding-bottom: 50px;
}
.index8 .title .p {
    width: 60%;
    margin: 0 auto;
    line-height: 24px;
    color: #222222;
    margin-top: 38px;
    font-size: 15px;
    margin-bottom: 52px;
}
.index8 .title a {
    position: absolute;
    top: 70px;
    right: 0;
    display: inline-block;
    padding: 8px 12px;
    color: var(--index--color);
    font-size: 14px;
    border: 1px solid var(--index--color);
    font-weight: bold;
    border-radius: 8px;
}
.index8 .title a:hover {
    background: #fff;
    color: #2D2D2D;
    border: 1px solid #2D2D2D;
}
.index9 .img {
    position: relative;
    overflow: hidden;
}
.index9 .img img {
    display: block;
    transition: all 0.5s;
}
.index9 .img:hover img {
    transform: scale(1.3);
}
.index9 .img + .img {
    margin-top: 20px;
}
.index9 .img span {
    display: block;
    position: absolute;
    top: calc(50% - 30px);
    left: 0;
    right: 0;
    bottom: 0;
    width: 60px;
    height: 60px;
    background: url("../image/video_docm.png") no-repeat center center;
    margin: 0 auto;
}
.index9 .img span:hover {
    background: url("../image/mvideo_doc.png") no-repeat center center;
}

.index3bg .index-certificate {
    width: 1440px;
    margin: 0 auto;
    background: url("../image/certificate1.png") no-repeat  0px 8px;
    background-size: 400px;
}
/*.index-certificate .container {*/
/*    background: url("../image/certificate1.png") no-repeat 0 0;*/
/*}*/
.index-certificate .con {
    position: relative;
    padding-bottom: 80px;
}
.index-certificate .title{
    position: relative;
}
.index-certificate .title a{
    position: absolute;
    top: 0px;
    right: 0;
    display: inline-block;
    padding: 8px 12px;
    color: var(--index--color);
    font-size: 14px;
    border: 1px solid var(--index--color);
    font-weight: bold;
    border-radius: 8px;
}
.index-certificate .title a:hover {
    background: #fff;
    color: #2D2D2D;
    border: 1px solid #2D2D2D;
}
.index-certificate .title h2 {
    text-align: center;
    font-size: 34px;
    font-weight: bold;
    color: var(--index--fontcolor);
    margin-bottom: 22px;
    margin-top: 140px;

}
.index-certificate .title .p {
    width: 55%;
    margin: 0 auto;
    color: var(--index--fontcolor);
    font-size: 16px;
    margin-bottom: 60px;
    text-align: center;
    margin-top: 40px;
}


.index4 .title h2 {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    padding-top: 90px;
    margin-bottom: 60px;
    color: var(--index--fontcolor);

}
.index4 .title{
    position: relative;
}
.index4 .title a {
    position: absolute;
    top: 90px;
    right: 0;
    display: inline-block;
    padding: 8px 12px;
    color: var(--index--color);
    font-size: 14px;
    border: 1px solid var(--index--color);
    font-weight: bold;
    border-radius: 8px;
}
.index4 .title a:hover {
    background: #fff;
    color: #2D2D2D;
    border: 1px solid #2D2D2D;
}
.index4 .index4-con .list {
    float: left;
    width: calc(100% / 3 - 22px);
    margin-right: 33px;
    margin-bottom: 44px;
}
.index4 .index4-con .list:nth-child(3n) {
    margin-right: 0;
}
.index4 .index4-con .list .img {
    overflow: hidden;
    border: 6px solid #fff;
    box-shadow: 0 0px 8px 1px rgba(0,0,0,0.3);
}
.index4 .index4-con .list .img img {
    display: block;
    width: 100%;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
}
.index4 .index4-con .list .img:hover img{
    -o-transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    transform: scale(1.2);
}
.index4 .index4-con .list .summary {
    margin-top: 22px;
}
.index4 .index4-con .list .summary h2 {
    color: var(--index--fontcolor);
    font-size: 22px;
    margin-bottom: 14px;
}
.index4 .index4-con .list .summary .sm{
    font-size: 15px;
    color: var(--index--fontcolor);
    line-height: 22px;
}
.index4 .index4-con .list .summary .sm {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}
.index4 .index4-con .list:hover .summary .sma,.index4 .index4-con .list:hover .summary h2{
    color: var(--index--color);
}


@media only screen and (min-width: 1400px) and (max-width: 1900px) {
    .index-certificate .title .p {
        width: 42%;
        margin: 0 auto;
        color: var(--index--fontcolor);
        font-size: 16px;
        margin-bottom: 90px;
        text-align: center;
        margin-top: 40px;
    }
    .index33 {
        background: url('../image/wcu.png') no-repeat center 0;
        padding: 30px 0;
        background-size: 110%;
        background-color: #fff;
    }
    .index33 .title h2 {
        font-size: 34px;
        color: #fff;
        text-align: center;
        margin: 24px 0 16px;
        font-weight: bold;
    }
    .index33 .title .p {
        text-align: center;
        color: #fff;
        font-size: 18px;
        line-height: 23px;
    }
    .index33 .title .more {
        display: inline-block;
        padding: 5px 23px;
        border: 3px solid #fff;
        color: #fff;
        font-size: 15px;
        margin-top: 15px;
    }
}
@media only screen and (min-width: 1200px) and (max-width: 1420px) {
    .index3bg .index-certificate {
        width: 1240px;
        margin: 0 auto;
        background: url("../image/certificate1.png") no-repeat  0px 8px;
        background-size: 400px;
    }
    .index-certificate .title .p {
        width: 40%;
        margin: 0 auto;
        color: var(--index--fontcolor);
        font-size: 16px;
        margin-bottom: 90px;
        text-align: center;
        margin-top: 40px;
    }
    .index33 {
        background: url('../image/wcu.png') no-repeat center 0;
        padding: 22px 0;
        background-size: 130%;
        background-color: #fff;
    }

    .index33 .title .more {
        padding: 0px 23px;
        font-size: 15px;
        margin-top: 10px;
    }
    .index33 .title h2 {
        font-size: 32px;
        color: #fff;
        text-align: center;
        margin: 10px 0 8px;
        font-weight: bold;
    }
    .index33 .con {
        margin-top: 10px;
    }
    .index33 .title .p {
        text-align: center;
        color: #fff;
        font-size: 14px;
        line-height: 22px;
    }
}

.index-certificate .con .swiper-pagination {
    left: 0;
    right: 0;
    bottom: 34px;
}
.index-certificate .con .swiper-pagination .swiper-pagination-bullet {
    margin: 0 4px;
}

@media only screen and (max-width: 1024px){
    #LangClass .LangClass_con li {
        float: left;
        width: calc(100% / 6 - 2px);
        height: 100px;
        text-align: center;
        white-space: nowrap;
        margin-bottom: 20px;
    }

    .index_2 .list .list-top li h2 {
        font-size: 18px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        width: 100%;
        line-height: 26px;
        color: #111;
    }
    .index_2 {
        background-color: #fff;
        padding-bottom: 30px;
    }
    .index_2 .product-list li {
        float: left;
        width: 23%;
        height: 360px;
        margin-right: 2.66%;
    }
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    .index33 {
        background: url('../image/wcu.png') no-repeat;
        background-size: auto;
        padding: 34px 0 70px;
        background-size: 139% 65%;
        background-color: #F6F6F6;
        background-position: center 0;
    }
    .index9 .left, .index9 .right {
        width: 24%;
    }
    .index9 .img img {
        display: block;
        transition: all 0.5s;
        width: 100%;
    }
    .index9 .content {
        width: 50%;
    }
    .index9 .img + .img {
        margin-top: 6px;
    }
    .index3bg .index-certificate {
        width: 100%;
        background: url("../image/certificate1.png") no-repeat -60px 8px;
        background-size: 400px;
    }
    .index-certificate .title h2 {
        text-align: center;
        font-size: 34px;
        font-weight: bold;
        color: var(--index--fontcolor);
        margin-bottom: 10px;
        margin-top: 200px;
    }
    .index-certificate .title .p {
        width: 58%;
        margin: 0 auto;
        color: var(--index--fontcolor);
        font-size: 16px;
        margin-bottom: 24px;
        text-align: center;
        margin-top: 28px;
    }
    .index-certificate .con {
        position: relative;
        padding-bottom: 80px;
    }
}