.social-network {

text-align: center;
list-style: none;
padding: 0;
margin: 0;
margin-bottom: -8px;
@media (min-width: 1280px) {
    margin-bottom: -16px;
}
li {
    display: inline-block;
    margin: 0 8px;
    margin-bottom: 8px;
    @media (min-width: 1280px) {
        margin: 0 16px;
        margin-bottom: 16px;
    }
}
a {
    font-size: 1.5rem;
    background-color: white;
    width: 48px;
    height: 48px;
    line-height: 48px;
    display: block;
    border-radius: 50%;
    transition: opacity 0.3s ease;
    opacity: 0.6;
    &:hover {
        opacity: 1;
    }
}

}

section.social {

padding-top: 1.5rem;
padding-bottom: 1.5rem;

}