.btn-file{position:relative;overflow:hidden}.btn-file input[type=file]{position:absolute;top:0;left:0;min-width:100%;min-height:100%;font-size:100px;text-align:left;filter:alpha(opacity=0);opacity:0;outline:none;background:#fff;cursor:inherit;display:block}.registerbody{width:60%;height:auto;margin-right:auto;margin-left:auto;margin-bottom:30px}.styles{width:18px;height:18px;border-width:4px}.styles2{font-size:18px;margin:auto;white-space:pre}.br{display:none}@media(min-width:240px) and (max-width:991px){.br{display:block}.registerbody{width:100%;height:auto;margin-right:auto;margin-left:auto;margin-bottom:30px}}