body.login #login h1 a {
        background: url('../img/logo.png') no-repeat scroll center top transparent;
        background-size: 100%;
        width: 100%;
        height: 30px;
}

#wpadminbar .adelphi.about-icon {
  background: url('../img/logo-tiny.png') no-repeat scroll center center transparent;
  background-size: 100% 85%;
  height: 20px;
  width: 20px;
  top: 2px;
  position: relative;
  float: left;
  font: 400 20px/1 dashicons;
  speak: none;
  padding: 4px 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin-right: 6px;
}
#wpadminbar .adelphi.about-icon:before {
  content: ' ';
  height: 20px;
}