@media only screen and (max-width: 992px) {
    .wrapper {
        margin-left: 0 !important;
    }

    .centerwrapper .wrapper {
        padding: 0!important;
    }

    .desctit {
        left: 3% !important;
        height: 1000px !important;
        width: 95%;
    }
    .blueblock {
        display: none;
    }

    #bluebg {
        height: 1300px !important;
    }
    .whiteblock {
        display: none;
    }
}