.icon {
    line-height: normal;
    padding: 0;
    margin: 0;
}

.icon-14 {
    height: .8rem;
    width: .8rem;
}

.icon-16 {
    height: 1rem;
    width: 1rem;
}

.icon-18 {
    height: 1.2rem;
    width: 1.2rem;
}

.icon-20 {
    height: 1.5rem;
    width: 1.5rem;
}


.icon-22 {
    height: 1.8rem;
    width: 1.8rem;
}