@media(max-width:600px) {
    ul {
        list-style-type: none;
        margin: 0;
        padding: 0;
        overflow: hidden;
        background-color: #333;
    }
    
    li {
        float: left;
    }
    li a {
        display: block;
        color: white;
        text-align: center;
        padding: 14px 16px;
        text-decoration: none;
        font-size: 0.8em;
    }
    li a:hover:not(.active) {
        background-color: #111;    
    }
    .active{
        background-color: #FCF7C5;
    }
    h1 {
        background-color: #13747D;
        padding: 10px;
        margin: 0;
        color: #FCF7C5;
        font-size: 1.5em;
    }
    header h3{
        background-color: #333;
        padding: 10px;
        margin: 0;
        color: #FCF7C5;
        font-size: 1em;
    }
    small a {
        color: #FCF7C5;
        text-decoration: none;
    }
    h1 a {
        color: #FCF7C5;
        text-decoration: none;
    }

}