body {
    -webkit-font-smoothing: antialiased;
    --shell-light-header-height: 64px;
    --nav-normal-item-selected-bg-color: #000;
    --nav-normal-item-selected-text-color: #fff;
    --nav-hoz-font-size: 14px;
    --color-surface: rgba(250, 250, 250, 1);
    --color-lining: #fff;
    --balloon-corner: 6px;
    --p-body2-font-family: "AlibabaPuHuiTi-3-55-RegularL3" !important;
    font-family: "AlibabaPuHuiTi-3-55-RegularL3" !important;
}

.img-fluid{
    max-width: 100%;
    height: auto;
    width: 100%;
}


@media (max-width: 768px){
    .top-banner{
        position: relative;
    }
    .top-banner img{
        height: 120px;
    }
    .top-center-text{
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        color: #ffffff;
        display: none;
    }
    .top-center-text-title p:first-child{
        font-size: 28px;
        letter-spacing: 4px;
        font-weight: 700;
    }
    .top-center-text-desc{
        padding-top: 4px;
    }
    .section-title{
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .section-title h3{
        font-size: 20px;
    }
    .section-title p{
        color: #999999;
        font-size: 10px;
    }

    .apply-icon{
        width: 40px;
    }

    .tmall-kefu{
        padding-top: 70px;
        padding-bottom: 30px;
        display: flex;
        justify-content: center;
    }
    .tmall-kefu-left{
        padding-right: 10px;
        padding-top: 20px;
    }
    .col-xs-6{
        flex: 0 0 50%;
        max-width: 550%;
    }
    #contact-icon p{
        font-size: 14px !important;
    }
}


@media (min-width: 768px){
    .top-banner{
        position: relative;
    }
    .top-center-text{
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        color: #ffffff;
    }
    .top-center-text-title p:first-child{
        font-size: 28px;
        letter-spacing: 4px;
        font-weight: 700;
    }
    .top-center-text-desc{
        padding-top: 4px;
    }
    .section-title{
        padding-top: 86px;
        padding-bottom: 86px;
    }
    .section-title h3{
        font-size: 32px;
    }
    .section-title p{
        color: #000000;
        font-size: 14px;
    }

    .apply-icon{
        width: 50px;
    }

    .tmall-kefu{
        padding-top: 70px;
        padding-bottom: 30px;
        display: flex;
        justify-content: center;
    }
    .tmall-kefu-left{
        padding-right: 10px;
    }
}