@charset "utf-8";

.beston22119New {
    max-width: 1640px;
    margin: 0 auto;
    padding: 140px 0 0 0;
    display: flex;
}

.beston22119NewLeft {
    width: 35.97%;
}

.beston22119NewLeft-t {
    font-weight: 900;
    color: #3bb7b2;
    font-size: 97px;
    padding: 0 0 10px 30px;
}

.beston22119NewLeft-inner {
    position: relative;
    width: 320px;
    padding: 80px 0 0 0;
}

.beston22119NewLeft-bar {
    height: 900px;
    overflow: hidden;
    width: 1px;
    position: absolute;
    top: 0;
    left: calc(50% - 0.5px);
    background-color: rgba(0, 135, 85, .2);
}

.beston22119NewLeft-inner::before {
    content: "";
    position: absolute;
    top: 0px;
    left: calc(50% - 7px);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    line-height: 11px;
    text-align: center;
    background-color: #008755;
}

.beston22119NewLeft-total {
    width: 320px;
    height: 320px;
    background: url(../img/news/椭圆\ 3447.png) no-repeat;
    background-size: 100% 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
span.line.scrFx {
    position: absolute;
    top: 14px;
    left: calc(50% - 0.5px);
    width: 1px;
    max-height: calc(100% - 14px);
    background: #3bb7b2;
    transition: all .3s;
}
.beston22119NewLeft-total span {
    font-family: Montserrat;
    color: #3bb7b2;
    font-size: 23px;
    padding: 0 10px;
}

.beston22119NewLeft-total .beston22119NewLeft-total1 {
    font-weight: 800;
    color: #3bb7b2;
    font-size: 36px;
}

.beston22119NewRig {
    flex: 1;
    position: relative;
    margin-bottom: 100px;
}

.beston22119NewRig-tabs {
    width: 45%;
    display: flex;
    justify-content: end;
    height: 50px;
    position: absolute;
    background-color: #fff;
    right: 0;
    top: 0;
    z-index: 10;
}

.beston22119NewRig-tab a{
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    margin-left: 55px;
    font-weight: 500;
    color: #666666;
    font-size: 18px;
}
.beston22119NewRig-tab.active a,
.beston22119NewRig-tab a:hover {
    color: #3bb7b2;
}

.beston22119NewRig-safe {
    position: relative;
    z-index: 9;
}

.beston22119NewRig-single {
    height: 800px;
    overflow: scroll;
}

.beston22119NewRig-single::-webkit-scrollbar {
    display: none;
}

.beston22119NewRig-single1 {
    display: flex;
    justify-content: space-between;
}

.beston22119NewRig-single2 {
    width: 44.76%;
    position: relative;
    border-radius: 10px !important;
}

.beston22119NewRig-single2.left {
    margin-bottom: 120px;
}

.beston22119NewRig-single2.right {
    margin-top: 120px;
}

.beston22119NewRig-pic {
    width: 100%;
    font-size: 0;
    border-radius: 10px;
    overflow: hidden;
}

.beston22119NewRig-pic img {
    transition: all 1s;
    width: 100%;
    border-radius: 10px;
}
.beston22119NewRig-single2:hover .beston22119NewRig-pic img {
    transform: scale(1.2);
    transition: all 1s;
}
.beston22119NewRig-single2-con {
    position: absolute;
    bottom: 10px;
    left: 20px;
    max-width: 380px;
    z-index: 4;
}

.beston22119NewRig-t1 {
    font-family: DINPro;
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 10px;
}

.beston22119NewRig-t2 a{
    display: inline-block;
    font-weight: 500;
    color: #ffffff;
    font-size: 24px;
    line-height: 36px;
    text-decoration: none;
    cursor: pointer;
}

.beston22119NewRig-mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    z-index: 3;
    left: 0;
    border-radius: 10px;
    background-image: linear-gradient(180deg,rgba(59, 183, 178, 0) 0%,rgba(0, 0, 0, 0.3) 58.57%,rgba(0, 0, 0, 0.5) 70.62%,#000000 80%);
}

.beston22119NewRig-single2:hover .beston22119NewRig-mask {
    
    background-image: linear-gradient(180deg, rgba(59, 183, 178, 0) 0%, rgba(59, 183, 178, 0.83) 58.57%, rgba(59, 183, 178, 0.93) 70.62%, #2da9a4 100%);
}

.beston22119NewRig-arrow {
    position: absolute;
    display: none;
    right: 15px;
    bottom: 25px;
}
.beston22119NewRig-single2:hover .beston22119NewRig-arrow{
    display: block;
}
.beston22119NewRig-btn {
    display: flex;
    position: absolute;
    bottom: -20px;
    left: 150px;
    z-index: 10;
}

.beston22119NewRig-arrow1 a {
    width: 57px;
    height: 58px;
    border: 1px solid;
    background: url(../img/news/组\ 12179.png) #ffffff center center no-repeat;
    border-color: #3bb7b2;
    background-size: 30px 11px;
    border-radius: 50%;
    display: inline-block;
}

.beston22119NewRig-arrow1 a:hover {
    background: url(../img/news/组\ 12180.png) #3bb7b2 center center no-repeat;
}

.beston22119NewRig-arrow1.left a:hover {
    background: url(../img/news/组\ -2.png) #3bb7b2 center center no-repeat;
}

.beston22119NewRig-arrow1.left a {
    background: url(../img/news/组\ -1.png) #ffffff center center no-repeat;
    margin-right: 20px;
}
.beston22119New .beston22119Cases3{
    display: none;
}

/* 媒体查询 */
@media screen and (max-width:1700px) {
    .beston22119New {
        max-width: 1600px;
    }
}

@media screen and (max-width:1550px) {
    .beston22119New {
        max-width: 1450px;
    }
    .beston22119NewRig-t2 a{
        font-size: 20px;
        line-height: 30px;
        height: 60px;
    }
    .beston22119NewLeft-bar {
        height: 750px;
    }
}

@media screen and (max-width:1400px) {
    .beston22119New {
        max-width: 1300px;
    }
    .beston22119NewRig-single2-con {
        left: 10px;
        max-width: 360px;
    }
}

@media screen and (max-width:1300px) {
    .beston22119New {
        max-width: 1200px;
    }
    .beston22119NewLeft-t {
        font-size: 80px;
        padding: 0 0 10px 50px;
    }
    .beston22119NewRig-t2 a{
        font-size: 20px;
        line-height: 26px;
    }
    .beston22119NewRig-single2-con {
        left: 10px;
        max-width: 305px;
    }
}

@media screen and (max-width:1024px) {
    .beston22119NewLeft {
        display: none;
    }
    .beston22119New {
        padding: 50px 15px 0;
        display: block;
    }
    .beston22119NewRig {
        margin-bottom: 120px;
    }
    .beston22119NewRig-single2 {
        width: 100%;
        margin: 0 0 40px 0 !important;
    }

    .beston22119NewRig-mask {
        display: block;
    }

    .beston22119NewRig-arrow{
        display: block;
    }
    .beston22119NewRig-single1 {
        display: block;
    }

    .beston22119NewRig-single {
        height: auto;
        overflow: hidden;
    }

    .beston22119NewRig-single2-con {
        max-width: 85%;
    }

    .beston22119NewRig-tabs {
        width: 100%;
        position: relative;
        justify-content: end;
        margin-bottom: 50px;
        height: 70px;
        align-items: center;
    }

    .beston22119NewRig-tabs::after {
        content: 'News';
        position: absolute;
        left: 0;
        top: 0;
        font-weight: 900;
        color: #3bb7b2;
        font-size: 56px;
    }
    .beston22119NewRig-tab.active a{
        font-size: 20px;
    }
    .beston22119NewRig-tab {
        margin:10px 0 0;
    }
    .beston22119NewRig-tab:last-child a{
        margin-left: 20px;
    }
    .beston22119NewRig-btn {
        display: none;
    }
    .beston22119New .beston22119Cases3{
        display: block;
    }
}
@media screen and (max-width:400px) {
    .beston22119NewRig-tabs::after{
        font-size: 50px;
    }
}