@page {
    size: 21.0in 30in;
    margin: 0;
}

@media print{
    .tabs, .topbar, .hamburger, .lang-switch, .btn-out, .viewas-box {
        display: none !important;
    }
    .main {
        padding: 0 !important;
    }
    .left-sidebar{
        left:0 !important;
    }
}