#pageframe {
        z-index: 9999;
        position: absolute;
        top: 0;
        left: 0;
        background: #fff;
    }

    .fullheight {
        width: 100%;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 9998;
        background: #fff;
        min-height: 960px;
    }

    .fullheight img.loading {
        position: absolute;
        top: 50%;
        left: 48%;
        width: auto;
        height: auto;
    }

    #wrapper {
        position: relative;
    }

    #wrapper.none {
        position: absolute;
        z-index: -999;
        top: 0;
        left: 0;
        opacity: 0;
        width: 100%;
    }


    @media screen and (max-width: 991px) {

    #cloudtop.ds {
        height: 300px;
        z-index: 1;
        position: relative!important; 
        top: 0px;
        left: 0;
        width: 100%;
    }
        #cloudtop.ds>iframe {
        height: 300px;
        position: relative; 
            top: 0px;
        }
        .index_banner {
            /*margin-top: 90px;*/
        }
    }

    @media screen and (min-width: 992px) {

    #cloudtop.ds {
        height: 100vh;
        z-index: 7000;
        position: relative; 
        margin-top: -106px;
        left: 0;
        width: 100%;
    }
        #cloudtop.ds>iframe {
            height: 100vh;
            top: 0px
        }
        .index_banner {
           /* margin-top: calc(100vh - 106px);*/
        }
    }

    .fixed_cloud {
        height: 100vh;
        overflow: hidden;
    }

    @media screen and (max-width: 769px) {
        /*    #pageframe{ margin-top: 90px;}    */
    }

    @media screen and (max-width: 767px) {
        .menu_mobi.fixed {
            top: 0;
        }