.top-banner img {
        display: block;
        width: 100%;
        height: 100%;
    }

     .scope-item, .case-item, .col-item, .ship-item {
        float: none;
    }

.box-bottom, .case-content, .new-item, .ship-line {
    display: flex;
}
@media screen and (max-width: 1200px) {
    .top-banner {
        width: 1200px;
        height: 680px;
        display: flex;
        align-items: center;
        justify-content: center
    }

}
@media screen and (min-width: 1201px) {
    .top-banner {
        width: 100%;
        height: 680px;
        display: flex;
        align-items: center;
        justify-content: center
    }

}


    .top-box {
    background: #FFFFFF;
    box-shadow: 0 2px 40px 0 rgba(6,9,41,0.10);
    border-radius: 8px;
    width: 1200px;
    height: 331px;
    position: absolute;
    left: calc(50% - 600px);
    top: 572px;
}

    .top-box .box-top {
        margin-top: 15px;
        width: 100%;
        height: 105px;
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: column;
    }

    .top-box .box-bottom {
        width: 100%;
        height: calc(100% - 120px);
    }

.title-top {
    font-family: PingFangSC-Medium;
    font-size: 28px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    line-height: 28px;
}

.title-bottom {
    margin-top: 12px;
    font-family: ArialMT;
    font-size: 14px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    line-height: 14px;
}

.scope-item {
    height: 100%;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

    .scope-item .image {
        width: 100px;
        height: 78px;
    }

    .scope-item .scope-title {
        margin-top: 19px;
        font-family: PingFangSC-Medium;
        font-size: 18px;
        color: #333333;
        letter-spacing: 0;
        text-align: center;
        line-height: 18px;
    }

    .scope-item .scope-text {
        margin-top: 15px;
        font-family: PingFangSC-Regular;
        font-size: 14px;
        color: #666666;
        letter-spacing: 0;
        text-align: center;
        line-height: 14px;
    }

    .scope-item .split-line {
        position: absolute;
        top: 45px;
        right: 0px;
        width: 1px;
        height: 120px;
        background-color: #E9EFF3;
    }

.case {
    width: 1200px;
    height: 1150px;
    margin-top: 300px;
    margin-left: calc(50% - 600px);
}

    .case .case-title {
        width: 100%;
        height: 120px;
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: column;
    }

    .case .case-content {
        width: 100%;
        height: 430px;
    }

.case-item {
    height: 100%;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
}

    .case-item .image {
        background: #FFFFFF;
        box-shadow: 0 2px 40px 0 rgba(6,9,41,0.10);
        border-radius: 8px;
        width: 360px;
        height: 298px;
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: row;
        cursor: pointer;
        
    }
        .case-item .image img {
            width: 355px;
            height: 290px;
            border-radius: 8px
        }
    .case-item .case-text {
        font-family: PingFangSC-Regular;
        font-size: 16px;
        color: #333333;
        letter-spacing: 0;
        text-align: center;
        line-height: 16px;
        margin-top: 26px;
        width: 350px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .case-item .case-btn {
        border: 1px solid #01448D;
        border-radius: 8px;
        font-family: PingFangSC-Regular;
        font-size: 14px;
        color: #01448D;
        letter-spacing: 0;
        text-align: center;
        line-height: 30px;
        height: 30px;
        width: auto;
        padding-left: 10px;
        padding-right: 10px;
        margin-top: 16px;
        cursor: pointer;
    }

.case-bottom {
    width: 100%;
    height: 160px;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: row;
    cursor: pointer;
}

    .case-bottom .case-more-btn {
        border: 1px solid #01448D;
        border-radius: 19px;
        width: 110px;
        height: 38px;
        font-family: PingFangSC-Regular;
        font-size: 12px;
        color: #01448D;
        letter-spacing: 0;
        text-align: left;
        padding-left: 32px;
        line-height: 38px;
        position: relative;
    }

.case-more-btn img {
    position: absolute;
    width: 4px;
    height: 8px;
    top: 15px;
    right: 32px;
}

.new-box {
    width: 100%;
    height: 834px;
    background-color: #F5F7FA;
}

.new {
    width: 1200px;
    height: 100%;
    margin-left: calc(50% - 600px);
}

    .new .new-title {
        padding-top: 30px;
        width: 100%;
        height: 120px;
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: column;
    }

    .new .new-menu {
        width: 100%;
        height: 40px;
        margin-top: 5px;
        align-items: center;
        justify-content: center;
        display: flex;
    }

.new-menu-item {
    width: 90px;
    height: 40px;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

    .new-menu-item .menu-text {
        font-family: PingFangSC-Regular;
        font-size: 16px;
        color: #333333;
        letter-spacing: 0;
        text-align: center;
        line-height: 20px;
        width: 100%;
        height: 20px;
    }

.item-selected .menu-text {
    color: #01448D;
    font-weight:800;  
    font-family: PingFangSC-Medium;
}

.new-menu-item .item-line {
    background: transparent;
    border-radius: 21px;
    width: 32px;
    height: 2px;
    margin-top: 12px;
}

.item-selected .item-line {
    background: #01448D;
}

.new-content {
    margin-top: 20px;
}

    .new-content .new-item {
        width: 100%;
        height: 150px;
    }

.item-left, .item-middle {
    align-items: left;
    justify-content: left;
    display: flex;
    flex-direction: column;
}

.new-day {
    font-family: PingFangSC-Medium;
    font-size: 28px;
    color: #666666;
    letter-spacing: 0;
    line-height: 28px;
    height: 28px;
}

.new-year {
    margin-top: 12px;
    font-family: PingFangSC-Medium;
    font-size: 14px;
    color: #999999;
    letter-spacing: 0;
    line-height: 14px;
    height: 14px;
}

.new-content .item-title {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #333333;
    letter-spacing: 0;
    line-height: 16px;
    height: 16px;
}

.new-content .item-content {
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #666666;
    letter-spacing: 0;
    text-align: justify;
    line-height: 22px;
    margin-top: 20px;
}

.item-image {
    background: #FFFFFF;
    box-shadow: 0 2px 40px 0 rgba(6,9,41,0.10);
    border-radius: 8px;
    width: 220px;
    height: 138px;
    align-items: center;
    justify-content: center;
    display: flex;
    margin-left: 20px;
    overflow: hidden;
}

.item-image img {
    width:93%;
    height: 90%;
}

.item-more-btn {
    border: 1px solid #CCCCCC;
    border-radius: 8px;
    width: 80px;
    height: 30px;
    margin-top: 18px;
    text-align: left;
    padding-left: 12px;
    line-height: 30px;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
}

    .item-more-btn span {
        font-family: PingFangSC-Regular;
        font-size: 14px;
        color: #999999;
        letter-spacing: 0;
        padding-left: 8px;
        line-height: 14px;
        height: 14px;
        display: block;
    }

    .item-more-btn img {
        position: absolute;
        width: 4px;
        height: 8px;
        top: 11px;
        right: 12px;
        filter: drop-shadow(#999999 80px 0);
        transform: translateX(-80px);
    }

.ship {
    width: 1200px;
    height: 560px;
    margin-left: calc(50% - 600px);
}

    .ship .ship-title {
        padding-top: 30px;
        width: 100%;
        height: 120px;
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: column;
    }

.ship-content {
    margin-top: 20px;
}

    .ship-content .ship-line {
        width: 100%;
        height: 100px;
    }

.ship-line .ship-item {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ship-item .ship-image {
    width: 285px;
    height: 80px;
    background: #FFFFFF;
    box-shadow: 0 2px 40px 0 rgba(6,9,41,0.10);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}
    .ship-item .ship-image img {
        /*width: 280px;*/
        height: 40px;
    }
    .ship-page {
        width: 100%;
        height: 12px;
        margin-top: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: transparent !important;
    }

    .ship-page .ship-page-item {
        background: #D6E0EB;
        border-radius: 5px;
        width: 32px;
        height: 10px;
        margin-left: 6px;
        margin-right: 6px;
        cursor: pointer;
    }

    .ship-page .ship-page-selected {
        background: #01448D;
        width: 16px;
        height: 10px;
    }


.new .split-line {
    position: absolute;
    top: 10px;
    right: 20px;
    width: 2px;
    height: 68px;
    background-color: #CBD9E4;
}