@media screen and (max-width: 850px) {
    body {
        margin-left: 0px;
    }
    .sidebarWrapper {
        display: none;
    }
    .sidebar {
        bottom: unset;
        border-bottom-style: solid;
    }
    .toggle_wide_only_block {
        display: none;
    }
    .toggle_wide_only_inline {
        display: none;
    }
    .toggle_narrow_only_block {
        display: block;
    }
    .toggle_narrow_only_inline {
        display: inline;
    }
    div.index-content {
        column-count: 1;
    }
    img.floatRight, img.floatLeft {
        float: unset;
        margin: unset;
    }
    table.sidebarAligner {
        height: unset;
    }
}