/* Reduce spacing for unordered lists */
ul {
    margin-top: -01.25em;
    margin-bottom: 0.5em;
    padding-left: 0.5em;
}

ul li {
    margin-bottom: 0.25em;
}

/* If you want even tighter spacing */
ul.tight {
    margin: 0;
}

ul.tight li {
    margin-bottom: 0;
}