@page {
    size: 210mm 297mm;
    margin: 0;
    }
* {
    -webkit-box-sizing: border-box !important;
    -moz-box-sizing: border-box !important;
    box-sizing: border-box !important;
    }
.mainHeader,
.btFooterWrap,
.btSidebar,
.btSearchInner,
.btAltLogo,
.btBtn,
.btIco {
    display: none !important;
    }