@media (min-width: 1200px) {
    .function-common-box{
        padding-bottom: 60px;
        border-bottom: 1px dashed #808080; 
        margin-bottom: 20px;
        margin-top: 20px;
    }
    .function-title{
        font-size: 48px;
        color: #585858;
    }
    .function-ding {
        height: 900px;
        background-color: #ffffff;
    }

    .function-ding-item {
        height: 900px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .function-yue {
        height: 900px;
        background-color: #f8f8f8;
    }

    .function-yue-item {
        height: 900px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .function-yue-left{
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 900px;
    }
    .function-yue-left-img{
        position: absolute;
        right: 1000px;
    }
    .function-xue-right-box{
        position: absolute;
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 900px;
    }
    .function-xue-right-img{
        position: absolute;
        left: 2000px;
    }
    .function-xue {
        height: 900px;
        background: #303030;
    }

    .function-xue-item {
        height: 900px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .function-sai {
        height: 900px;
        background: #ffffff;
    }

    .function-sai-item {
        height: 900px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .function-guan {
        height: 900px;
        background: #f8f8f8;
    }

    .function-guan-item {
        height: 900px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .color-white{
        color: #ffffff;
    }
}