.layout_content {
    height: 100vh;
    width: 100%;
    /* background-color: red; */
    position: relative;
}

.bjimg_box {
    width: 100%;
    height: 100%;
    position: relative;
}

.bjimg_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: .3s;

}

.bjimg_box>.active {
    opacity: 1;
}

.layout_mb {
    z-index: 1;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.4;
    background: #000
}





.tab_center {
    width: 820px;
    position: absolute;
    left: 50%;
    top: 45%;

    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    /* transition: .5s; */
    -webkit-transform: translate(-50%, -25%);
    -webkit-transform: translate(-50%, -25%);
    transform: translate(-50%, -25%);



}

.tab_clickever:hover .tab_clickevermr {
    display: none;

}

.tab_clickever:hover::after {
    width: 100%;
    transition: .3s;
}

.tab_clickever:hover span {
    color: #912822;

}

.tab_clickever:hover .tab_clickevermr {
    display: none;

}

.tab_clickever:hover .tab_clickeverclick {
    display: block;

}

.tab_center.active {
    opacity: 1;
    visibility: visible;
    transition: .8s;
    -webkit-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.tab_centericon {
    width: 50px;
    height: 50px;
}

.tab_centericon>img {
    width: 100%;
    height: 100%;
}

.tab_centertit {
    color: #FFF;
    text-align: center;
    font-family: Microsoft YaHei;
    font-style: normal;
    font-weight: 700;
    line-height: 54px;
    /* 150% */
    margin-top: 10px;
    margin-bottom: 47px;
    position: relative;
}

.tab_centertit::after {
    content: '';
    width: 37px;
    height: 2px;
    opacity: 0.5;
    background: #FFF;
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
}

.tab_centerxq {
    margin-bottom: 37px;
}

.tab_centerxq p {
    /* margin-bottom: 37px; */
    color: #FFF;
    text-align: center;
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 26px;
    /* 162.5% */
    -webkit-line-clamp: 3;
    /*设置了最大显示行数为2行，超出的内容将被隐藏。*/
    display: -webkit-box;
    /*声明将元素以flex盒子布局方式显示*/
    -webkit-box-orient: vertical;
    /*设置了盒子的主轴方向为垂直方向*/
    overflow: hidden;
    /*声明当内容溢出容器时进行隐藏。*/
    text-overflow: ellipsis;
    /*声明当文本溢出容器时使用省略号表示*/

}

.tab_centerbutoon {
    display: flex;
    padding: 10px 30px;
    justify-content: center;
    align-items: center;
    gap: 8px;

    cursor: pointer;
    border-radius: 30px;
    border: 1px solid #FFF;
    background: rgba(255, 255, 255, 0.20);
    transition: .3s;


}

.tab_centerbutoon a {
    display: flex;
    justify-content: center;
    align-items: center;


}

.tab_centerbutoon span {
    padding-right: 10px;
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    background-repeat: no-repeat;
    background-size: 16px 16px;
    background-position: right;

    font-family: Microsoft YaHei;
    font-style: normal;
    line-height: normal;
}

.tab_centerbutoon:hover {
    background-color: #912822;
    border-color: #912822;
    transition: .3s;
}

.tab_clickever {
    display: flex;
    /* flex-direction: column; */
    align-items: center;
    padding: 30px 0;
    position: relative;
}

.tab_clickever.active .tab_clickeverclick {
    display: block;
}

.tab_clickever.active .tab_clickevermr {
    display: none;
}

.tab_clickever.active span {
    color: #912822;

}

.tab_clickever::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 4px;
    background: #912822;
    bottom: 0;
    transition: .3s;
    left: 50%;
    transform: translateX(-50%);

}

.tab_clickever.active::after {
    width: 100%;
    transition: .3s;

}

.tab_click {
    position: absolute;
    bottom: 87px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    /* display: flex;
    justify-content: space-between;
    cursor: pointer; */
    width: 100%;

}

.tab_click .tab_box {
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    background-color: #fff;
    border-radius: 10px;
    background: #FFF;
    padding-left: 40px;
    padding-right: 40px;
}

.tab_clickever span {
    color: #333;
    font-family: Microsoft YaHei;
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-left: 13px;

}

@media (max-width:1218px) {

    .tab_click {
        bottom: 30px;
    }

    .tab_center {
        width: 400px;
    }

    .tab_clickever img {
        width: 50px;
        height: 50px;
    }

    .tab_clickever span {
        font-size: 16px;
    }

}

.tabs_mabileclick {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    /* display: flex; */
    justify-content: space-between;
    cursor: pointer;
    display: none;
}

.about_next {
    background-image: url(../images/jt1.svg);
    width: 46px;
    height: 46px;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    border: 1px solid #ccc;
    border-radius: 50%;
    outline: 0;
    z-index: 9;
    cursor: pointer;
    margin-left: 16px;
    transition: .3s;



}

.about_next:hover {
    background-color: #00A3FF;
    background-image: url(../images/jt_hover.png);
    transition: .3s;
}

.about_prev:hover {
    background-color: #00A3FF;
    background-image: url(../images/jt1_hover.png);

    transition: .3s;
}

.about_prev {
    background-image: url(../images/jt1_hover1.png);
    width: 46px;
    height: 46px;
    background-color: #fff;
    border: 1px solid #ccc;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 50%;
    outline: 0;
    cursor: pointer;
    transition: .3s;
}

.tabs_mabileclick.my-container:after {
    display: none;
}

.tab_clickeverclick {
    display: none;
}

@media (max-width:968px) {

    /* .tab_click{
        display: none;
    } */
    /* .tabs_mabileclick{
        display: flex;
    } */
    .tab_clickever>img {
        width: 30px;
        height: 30px;
    }

    .tab_clickever {
        margin-right: 15px;
        flex-grow: 0;
        flex-shrink: 0;
    }

    .tab_clickever span {

        margin-left: 5px;
    }



}

@media (max-width:704px) {
    .tab_box {
        overflow-x: auto;
    }

}

@media (max-width:900px) {}

@media (max-width:716px) {

    .tab_center {
        width: 350px;
    }

}

@media (max-width:572px) {
    
    .tab_centerxq p {

        -webkit-line-clamp: 5;
    }

    .tab_center {
        /* width: calc(100% - 30px); */
        width: 350px;
    }

    .tab_centerxq {
        margin-bottom: 15px;
    }

    .tab_centertit {

        margin-bottom: 15px;
    }

    .tab_clickever {
        padding: 15px 0;
        margin-right: 25px;

    }

    .tab_click {
        padding: 0 15px;
    }

    .tab_click .tab_box {

        padding-left: 15px;
        padding-right: 15px;
    }

}

@media (max-width:416px) {

    .tab_center {
        width: 300px;
    }

    .tab_centerbutoon {
        padding: 8px 15px;
    }

    .tab_centertit {
        margin: 0;
    }
    .tab_centertit::after {
       
        bottom: 5px;
    }


}

.mbx_duli {
    position: absolute;
    top: 150px;
    z-index: 5;
    width: 100%;
    padding-top: 0px;
    padding-bottom: 0px;
    background-color: rgba(0, 0, 0, 0);

}

@media(max-width: 991px) {
    .mbx_duli {
        top: 88px;
    }
}

@media(max-width: 576px) {
    .mbx_duli {
        top: 88px;
    }

    /* .tab_click .container {
        margin: 0 8% !important;
        padding: 0 !important;
    } */
}