#promo {
  display: none;
  position: fixed;
  z-index: 101;
  top: 0;
  left: 0;
  right: 0;
  background: yellow;
  color: black;
  text-align: center;
  line-height: 2.5;
  overflow: hidden;
  -webkit-box-shadow: 0 0 5px black;
  -moz-box-shadow:    0 0 5px black;
  box-shadow:         0 0 5px black;
}

#close {
  position: absolute;
  right: 10px;
  top: 10px;
  text-indent: -9999px;
  background: url(/National_Library/20161130034600oe_/http://docs.seleniumhq.org/images/tophatpromo-close.png);
  height: 16px;
  width: 16px;
  cursor: pointer;
}

.push {
    padding-top: 20px !important;
}