footer {
  background-color: #E0E0E0;
  padding: 20px 0;
  position: absolute;
  bottom: 0;
  width: 100%;
  /* Set the fixed height of the footer here */
}

footer ul {
  margin-bottom: 0;
  margin-left: 0 !important;
}

footer ul li {
  padding: 0 !important;
}

footer ul li:after {
  content: '|';
  margin: 0 5px;
}

footer ul li:last-child:after {
  content: initial;
}