ul {
    list-style-type: none;
    margin: 5;
    padding: 6;
    overflow: hidden;
    background-color: #9678FC;
}

li {
    float: left;
}

li a {
    display: block;
    color: blue;
    text-align: left;
    padding: 14px 16px;
    text-decoration: none;
}

/* Change the link color to #111 (red) on hover */
li a:hover {
    background-color: #111;
}