@media (max-width: 1366px) {
    .title{
        top: 240px;
    }
    .btn-bg{
        background-size: 75%;
        text-align: left;
        line-height: 44px;
        padding-left: 24px;

    }
    .media1336{
        padding-left: 36px;
    }
    .btn-list{
        margin-top: 416px;
    }
    .ml730{
        margin-left: 473px;
    }
    .header-l{
        width: 600px;
    }
    .header-m{
        width: 576px;
        margin-left: 0;

    }
    .header-r{
        width: 173px;
    }
    .side-l{
        margin-top: 0;
        height: 768px;
    }
    .side-l2{
        margin-top: 0;
        height: 768px;
        margin-left: 3px;
        width: 213px;
    }
    .content{
        width: 58%;
        height: 768px;
        margin-top: 10px;
        position: relative;
    }
    .con-block{
        width: 100%;
        height: 768px;
        background-size: 100% 100%;
    }
    .con-txt{
        padding: 26px;
        height: 75%;
    }
    .close-block{
        position: absolute;
        right: 0;
        top: 0;
        background-size: cover;
        width: 30px;
        height: 27px;
    }

}