.e-mail:before {
            content: attr(data-website) "\0040" attr(data-user);
            unicode-bidi: bidi-override;
            direction: rtl;
        }

.t4b {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    height: 0;
    width: 0;
    z-index: -1;
}