.icon-facebook-f.icon {
    background-position: 0px 0px;
}

.icon-linkedin-f {
    width: 43px;
    height: 43px;
}

.social-icon {
    height: 43px;
    width: 43px;
}

.social-icon img {
    width: 43px;
    height: auto;
}

.social-icon-header {
    height: 28px;
    width: 28px;
}

.social-icon-header img {
    width: 28px;
    height: auto;
}