.banner {
    width: 100%;
    /*height: 51.5vw;*/
    font-size: 2vw;
    color: #fff;
    font-weight: 600;
    text-align: center;
    position: relative;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.banner .text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.center {
    background-color: #fff;
}


.centerRegion {
    width: 80%;
    margin: 0 auto;
}

.tab1 {
    margin-top: 6vw;
    width: 60%;
    float: left;
    padding-right: 2vw;
    border-right: 1px solid #9999;
    margin-bottom: 2vw;
}

.tab1 .item {
    padding: 1vw 0;
    box-shadow: 2px 2px 8px 2px #0003;
    margin-bottom: 2vw;
    cursor: pointer;
}

.tab1 .img {
    float: left;
    width: 40%;
        margin-top: 0.6vw;
}

.tab1 .right {
    float: left;
    width: calc(60% - 3vw);
    padding: 0 1.5vw;
}

.tab1 .right .title {
font-size: 1.2vw;
    font-weight: 600;
    margin-top: 1.4vw;
    margin-bottom: 0.9vw;
}

.tab1 .right .span {
    font-size:0.7vw;
    color: #0009;
    /*line-height: 1.9vw;*/
        word-wrap: break-word;
    word-break: break-all;
    overflow: hidden;
}
.tab1 .Paginationn1{
    float: right;
    margin-top: clamp(6px,1vw,12px);
}
.tab1 .Paginationn1 li{
    list-style: none;
    float: left;
    padding: 0 1vw;
    font-size:clamp(12px,2vw,24px);
    vertical-align: top;
    position: relative;
    line-height: 2vw;
    cursor: pointer;
    color: #000a;
    /*border: 1px solid #0002;*/
    margin: 0 clamp(4px,0.5vw,8px);
    padding: 2px;
}
.tab1 .Paginationn1 .pagination .active{
    color: #409EFF;
    /*border: 1px solid #409EFF;*/
    
}
.tab1 .Paginationn{
    float: right;
}
.tab1 .Paginationn div{
    float: left;
    padding: 0 1vw;
    font-size:clamp(12px,2vw,24px);
    vertical-align: top;
    position: relative;
    line-height: 2vw;
    cursor: pointer;
    color: #000a;
}
.tab1 .Paginationn .pre svg, .tab1 .Paginationn .next svg{
  width: clamp(12px, 2vw, 24px);
    height: clamp(12px, 2vw, 24px);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.tab1 .Paginationn .Select{
    color: rgb(238,127,51);
}
.recommendation{
    display: inline-block;
    width: 100%;
    text-align: left;
    font-size: 1.2vw;
    margin-top: -0.2vw;
    font-weight: 600;
}
.tab2 {
    margin-top: 6vw;
    margin-left: calc(2vw - 5px);
    width: 35%;
    float: left;
    margin-bottom: 2vw;
}


.tab2 .item {
    float: left;
    width: 80%;
    margin-right: 2%;
    height: 15.5vw;
    background-color: #f7f7f7;
    margin-top: 0.8vw;
    color: #3e3a39;
    position: relative;
    overflow: hidden;
    position: relative;
}
.tab2 .item:first-child{
    margin-top: 0;
}
.tab2 .item .img {
    width: 100%;
    height: calc(100% - 2vw);
}

.tab2 .item .info {
    z-index: 1;
    position: absolute;
    top: calc(100% - 2vw);
    transform: translateY(0);
    left: 3%;
    width: 90%;
    transition-duration: 1s;
}

.tab2 .item .info .title1 {
    font-size: 1vw;
    font-weight: 600;
    line-height: 2vw;
    color: #000;
    transition-duration: 1s;
}

.tab2 .item .hoverbg {
    z-index: 0;
    width: 100%;
    height: 100%;
    background-color: #ff5500;
    position: absolute;
    top: 100%;
    transition-duration: 1s;
}

.tab2 .item:hover .hoverbg {
    top: 0%;
}

.tab2 .item:hover .info {
    top: 0;
}

.tab2 .item:hover .info .title1 {
    color: #0000;
}