footer {
    background-color: #D9E6FF;
    display: flex;
    justify-content: center;
    place-items: center;
    flex-direction: column;
    height: 200px;
}
footer h2 {
    margin-bottom: 10px;
}
footer a {
    color: black;
    text-decoration: none;
}
footer div {
    font-size: 20px;
}
footer div i{
    margin: 5px;
}

@media (max-width:400px) {
    footer {
        height:160px;
    }
}