footer {
    background-color: #EDD4B2;
    left: 0;
    right: 0;
    bottom: 0;
    height: 150px;
    width: 100%;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    padding: 10px 0 4px 0;
    text-align: center;
    box-shadow: 0 100px #EDD4B2;
}

footer a {
    color: black;
    display: inline-block;
    padding: 8px;
    text-decoration: none;
}

footer a:hover {
    background-color: #2E382E;
    color: aliceblue;
}

footer a:focus {
    background-color: #2E382E;
    color: aliceblue;
    outline: none;
}

footer img {
    height: 22px;
    margin-left: 3px;
    vertical-align: text-bottom;
}