.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
    perspective: 1500px;
}

a[data-toggle="collapse"] {
    position: relative;
}


a, a:hover, a:focus {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s;
}


#sidebar {
    min-width: 250px;
    max-width: 250px;
    background: #f4f7f5;
    color: #000000;
    transition: all 0.6s cubic-bezier(0.945, 0.020, 0.270, 0.665);
    transform-origin: bottom left;
    padding: 15px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

#sidebar.active {
    margin-left: -250px;
    transform: rotateY(100deg); /* Rotate sidebar vertically by 100 degrees. */
}


#sidebar ul p {
    color: #000000;
    padding: 10px;
}

#sidebar ul li a {
    color: #000000;
    padding: 10px;
    font-size: 1.1em;
    display: block;
    text-decoration: none;
}
#sidebar ul li a:hover {
    color: #2c882b;

}

#sidebar ul li.active > a, a[aria-expanded="true"] {
    color: #000000;

}

ul ul a {
    color: #000000;
    font-size: 0.9em !important;
    padding-left: 30px !important;
    text-decoration: none;
}

#content {
    width: 100%;
    min-height: 100vh;
    transition: all 0.3s;
}

#topnav {
    background-color: #28a745;
}

/************************************
            MEDIA QUERIES
 ************************************/

@media (max-width: 767px) {
    #sidebar {
        margin-left: -250px;
    }

    #sidebar.active {
        margin-left: 0;
        transform: rotateY(0deg);
    }

}