body {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
  min-height: 100vh;
}

body header h1 a {
  color: black;
}

body header h1 a:hover {
  color: #333333;
  text-decoration: none;
}

body .content {
  -webkit-box-flex: 1;
          flex-grow: 1;
}

body footer {
  margin-top: 2em;
  height: 3em;
  background: gray;
  line-height: 2;
  padding: 0.5em;
  box-sizing: border-box;
  color: white;
}

.input-group > .input-group-append > .btn.btn-icon {
  line-height: 1;
  padding-top: 0;
  padding-bottom: 0;
}

.downloads {
  font-size: 24px;
}

.table tr {
  font-size: 18px;
}

.table tr .material-icons {
  font-size: 18px;
}