html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

span {
    margin-bottom: 5px;
    display: inline-block;
}
#footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 2.5rem; /* Footer height */
    background-color:black;
}