.file-uploads-html5{position:relative}.file-uploads-html5 label{opacity:0;font-size:20em;z-index:1;top:0;bottom:0;position:absolute;width:100%;height:100%}[dir] .file-uploads-html5 label{background:#fff}[dir=ltr] .file-uploads-html5 label,[dir=rtl] .file-uploads-html5 label{left:0;right:0}.file-uploads-html5 input{overflow:hidden;position:fixed;width:1px;height:1px;z-index:-1;opacity:0}[dir] .file-uploads-html5 input{background:hsla(0,0%,100%,0)}