#social ul li.email a .icon {
    background-position: 60% -185px;
}
#social ul li.twitter a .icon {
    background-position: 54% 8px;
}
#social ul li.linkedin a .icon {
    background-position: 54% -120px;
}
#social ul li.github a .icon {
    background-position: 54% -152px;
}
#social ul li.facebook a .icon {
    background-position: 54% -24px;
}