.social-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.social-button {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    outline: none;
    width: 64px;
    height: 64px;
    text-decoration: none;
    border-radius: 100%;
    background: #fff;
    text-align: center;
}

.social-button::after {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    display: block;
    width: 0;
    height: 0;
    border-radius: 100%;
    transition: 0.3s;
}

.social-button:focus,
.social-button:hover {
    color: #fff;
}

.social-button:focus::after,
.social-button:hover::after {
    width: calc(100% + 2px);
    height: calc(100% + 2px);
    margin-left: calc(-50% - 1px);
}

.social-button i,
.social-button svg {
    position: relative;
    z-index: 1;
    transition: 0.3s;
}

.social-button i {
    font-size: 19px;
}

.social-button svg {
    height: 40%;
    width: 40%;
}

.social-button--mail {
    color: #0072c6;
}

.social-button--mail::after {
    background: #0072c6;
}

.social-button--facebook {
    color: #3b5999;
}

.social-button--facebook::after {
    background: #3b5999;
}

.social-button--twitter {
    color: #1da1f2;
}

.social-button--twitter::after {
    background: #1da1f2;
}


.social-button--instagram {
    color: #e1306c;
}

.social-button--instagram::after {
    background: #e1306c;
}



.social-button--linkedin {
    color: #0077b5;
}

.social-button--linkedin::after {
    background: #0077b5;
}

.social-button--github {
    color: #6e5494;
}

.social-button--github::after {
    background: #6e5494;
}

.social-button--codepen {
    color: #212121;
}

.social-button--codepen::after {
    background: #212121;
}

.social-button--steam {
    color: #7da10e;
}

.social-button--steam::after {
    background: #7da10e;
}

.social-button--snapchat {
    color: #eec900;
}

.social-button--snapchat::after {
    background: #eec900;
}

.social-button--twitter {
    color: #55acee;
}

.social-button--twitter::after {
    background: #55acee;
}

.social-button--instagram {
    color: #e4405f;
}

.social-button--instagram::after {
    background: #e4405f;
}

.social-button--npmjs {
    color: #c12127;
}

.social-button--npmjs::after {
    background: #c12127;
}