.error {
    text-align: center;
    padding: 175px;
    color: #ff0033;
    text-transform: uppercase;
}

.error h2 {
   font-size: 60px;
   font-weight: bold;
}

.error i {
    padding-right: 15px;
}

.not-available {
    text-align: center;
    padding-top: 175px;
    color: #ff0033;
    text-transform: uppercase;
}

.not-available h2 {
   font-size: 30px;
   font-weight: bold;
}

footer {
    position: fixed;
    bottom: 0;
    width: 100%;
}