.file-uploads{overflow:hidden;position:relative;text-align:center;display:inline-block}.file-uploads.file-uploads-html4 input,.file-uploads.file-uploads-html5 label{background:#fff;opacity:0;font-size:20em;z-index:1;top:0;left:0;right:0;bottom:0;position:absolute;width:100%;height:100%}.file-uploads.file-uploads-html4 label,.file-uploads.file-uploads-html5 input{background:hsla(0,0%,100%,0);overflow:hidden;position:fixed;width:1px;height:1px;z-index:-1;opacity:0}