Create a custom bb code called box like so:
View attachment 247745
Then define the class in the
extra.less
templat to suit your requirements.
Less:
.ctaBbcodeBox
{
background-color: orange;
border: 1px solid black;
}
Use it like this:
View attachment 247746
You can do a separate bb code for each colour, or use the option parameter so a custom colour can be used.