.sidebar  ul{
    list-style: none;
    margin: 0;
    padding: 0;
}



    .sidebar ul li a {
        font-size: 16px;
        padding: 14px;
        border-bottom: 1px solid #eaeaea;
        display: block;
        font-weight: 500;
        background: #d4ddec;
    }

        .sidebar ul li:not(:last-child){
            margin-bottom:3px;
        }

        .sidebar ul li a.active {
            color: var(--primary-color);
        }

.sidebar ul li:last-child a {
    border-bottom: none;
}

.sidebar ul li a:hover,
 .sidebar ul li a.active {
    color: #fff;
    background-color: var(--primary-color);
}

.course-strc-border {
    border-left: 4px solid #000;
}
.course-strc-border li {
    padding-left: 8px;
}

.sidebar ul li{
    list-style: none;
}