.file{position:relative;display:inline-block;background:#d0eeff;border:1px solid #99d3f5;border-radius:4px;padding:4px 12px;overflow:hidden;color:#1e88c7;text-decoration:none;text-indent:0;line-height:20px}.file input{position:absolute;font-size:100px;right:0;top:0;opacity:0}.file:hover{background:#aadffd;border-color:#78c3f3;color:#004974;text-decoration:none}