/*
Additional css.
 */
.screenreader-text {
  position: absolute;
  left: -999px;
  width: 1px;
  height: 1px;
  top: auto;
}

.screenreader-text:focus  {
  color: #000;
  display: inline-block;
  height: auto;
  width: auto;
  position: static;
  margin: auto;
}