.section-wrapper {
    padding: 15px 0;
}

.section-ul {
    list-style: none;
}

.section-li .section-ul .section-a {
    padding-left: 40px;
}

.section-a {
    text-decoration: none;
    display: block;
    padding: 10px 20px;
}

.section-a:hover {
    background-color: #eee;
    transition: background-color .3s ease;
}