.ussc-header-utility-menu ul li a.govdelivery {
  background: url(./images/gd-icon.png);
  background-size: 60%;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
  width: 25px;
  background-repeat: no-repeat;
  color: transparent;
  background-position: center;
}

.ussc-header-utility-menu ul li a.govdelivery-icon:after {
  background-image: url(./images/gd-icon.png);
  width: 40px;
  height: 30px;
  display: inline-block;
  background-repeat: no-repeat;
  position: absolute;
  content: "";
  background-position: 50% 50%;
}