#sidebar {
    width: inherit;
    min-width: 220px;
    max-width: 220px;
    /*background-color: #f5f5f5;*/
    float: left;
    height: 100%;
    position: relative;
    overflow-y: auto;
    overflow-x: hidden;
}

#main {
    height: 100%;
    overflow: auto;
}

/*
 * off Canvas sidebar
 * --------------------------------------------------
 */
@media screen and (max-width: 768px) {
    .row-offcanvas {
        position: relative;
        -webkit-transition: all 0.25s ease-out;
        -moz-transition: all 0.25s ease-out;
        transition: all 0.25s ease-out;
        width: calc(100% + 220px);
    }

    .row-offcanvas-left {
        left: -220px;
    }

        .row-offcanvas-left.active {
            left: 0;
        }

    .sidebar-offcanvas {
        position: absolute;
        top: 0;
    }
}