body {
    padding: 0;
    margin: 0;
    font-family: Arial, sans-serif;
}

.container {
    display: flex;
    justify-content: space-between;
}

.sidebar {
    width: 180px;
    background-color: #f9f9f9;
    padding: 2px;
    height: calc(100vh - 0px);
    box-sizing: border-box;
    overflow: auto;
    border-right: 1px solid #D2D6DE;
}

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

        .sidebar ul li a {
            text-decoration: none;
            color: #000;
            padding: 5px 10px;
            display: block;
        }

        .sidebar ul li a:hover {
            background-color: #eee;
        }

.content {
    flex: 1;
    padding: 10px;
}

.firstrow{
    text-indent: 2em;
}