.inner-page {
    position: relative;
    overflow: hidden;
    padding: 35px 0;
    padding-bottom: 115px;
}

    .inner-page:after {
        content: "";
        position: absolute;
        background: url(/Design/img/NhaHang/dv/b1.png) no-repeat;
        background-size: cover;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
    }

    .inner-page .boxes {
        display: block;
        overflow: hidden;
        position: relative;
        z-index: 1;
    }