Fix Missing ".rtl .colour-palette td" RTL Responsive Colour Palette Margin Rule

When using an RTL language and creating a topic using a small screen (less than 700px) the colour palette isn't positioned correctly as the bidi.css file is missing the margin rule for it.

File:

bidi.css

Find:

    .rtl fieldset dd, .rtl fieldset.fields1 dd, .rtl fieldset.fields2 dd {

        margin-right: 20px;

    }

Add Below:

    .rtl .colour-palette td {

        margin-right: 0;

        margin-left: 2px;

    }