.dms-sidebar {
    width: 250px;
    background: #1e1e2f;
    color: #fff;
    flex-shrink: 0;
}

.dms-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dms-menu li a {
    display: block;
    padding: 12px 15px;
    color: #fff;
    text-decoration: none;
}

.dms-menu li a:hover {
    background: #2c2c3e;
}