@media screen and (max-width:30em) {
  .clip-xs {
    position: fixed !important;
    position: absolute !important;
    clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
    clip: rect(1px, 1px, 1px, 1px);
  }
}

.w6{
	width: 20rem;
}