@mixin accessibilityfontsize($basesize) {
    .dropdown-menu {
        font-size: $basesize;
    }

    #nav-drawer, #page, #top-footer {
        font-size: $basesize;
    }

    h1,
    #page #page-header h1,
    #page #region-main h1 {
        font-size: $basesize * 2.5;
    }

    h2 {
        font-size: $basesize * 2;
    }

    h3 {
        font-size: $basesize * 1.75;
    }

    h4 {
        font-size: $basesize * 1.5;
    }

    h5 {
        font-size: $basesize * 1.25;
    }

    h6 {
        font-size: $basesize;
    }
}