element.style { overflow-y: hidden; } (index)media="all" html { height: 100%; margin: 0!important; -webkit-transition: all 1.3s ease-out; -moz-transition: all 1.3s ease-out; -o-transition: all 1.3s ease-out; -ms-transform: all 1.3s ease-out; transition: all 1.3s ease-out; } (index)media="all" html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td { background: transparent; border: 0; margin: 0; padding: 0; vertical-align: baseline; outline: 0; } html[Attributes Style] { -webkit-locale: en-US; } user agent stylesheethtml { display: block; } Pseudo ::selection element (index)media="all" ::selection { background: #1cd1d8; } (index)media="all" ::selection { background: #eb005d; color: #fff; }