.#{$prefix}form-field-date {
    .#{$prefix}form-date-trigger {
        @if $enable-font-icons and ($form-date-trigger-glyph != null) {
            @include font-icon($form-date-trigger-glyph, $line-height: null);
        } @else {
            background-image: theme-background-image('form/date-trigger');

            @if $include-rtl {
                &.#{$prefix}rtl {
                    background-image: theme-background-image('form/date-trigger-rtl');
                }
            }
        }
    }
}