html {
  height: 100%;
}
body {
  margin: 0;
}
.e {
  position: relative;
  min-height: 94vh;
  float: left;
  width: 100%;
  padding-bottom: 50px;
}
#footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 2.5rem; 
  text-align: center;
}

#copyright a {
  color:#000 !important;
}

h2 {
  font-size:1.5em !important;
}