footer {
  display: none;
}

header {
  height: 10.625rem;
  background-color: white;
  background-image: url(../images/aarnet-news-community-stories-and-events-fibre-optic-cable-end-lights.jpg);
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

header nav {
  width: calc(100vw - 8rem);
  height: 75px;
  max-height: 4.375rem;
  margin: 2.5rem 0 0 4.375rem;
  padding: 0 1rem 0 0;
  background-color: #fff;
  border-radius: 0.25rem;
  box-shadow: 0 0 0.5rem rgb(0 0 0 / 15%);
  transition: background-color .3s cubic-bezier(.5,0,.5,1), opacity .3s cubic-bezier(.5,0,.5,1);
}

header nav a .aarnet {
  background-image: url('../images/aarnet.png');
  width: 150px;
  height: 44px;
  background-repeat: no-repeat;
  float: left;
}

header nav a .filesender {
  margin-left: -4px;
  position: relative;
  font-size: 20px;
  color: #69747A;
  border-left: 1px solid #BECDD4;
  text-decoration: none;
  padding-left: 20px;
  height: 30px;
}