.function {
    border-top: 5px solid #d0d0d0;
    padding-bottom: 20px;
    padding-top: 20px;
}

.class {
    border-top: 5px solid #d0d0d0;
    padding-bottom: 20px;
    padding-top: 20px;
}

.method {
    border-top: 3px solid #d0d0d0;
    padding-bottom: 10px;
    padding-top: 10px;
}