Okay have manage to test support for 2 columns. The code is still pretty basic/primitive.
The code ATM only has float options for Redbox.
// Testing float
div[data-wrap="redboxfl"]{
margin-top: 0.15em;
margin-bottom: 0.15em;
//*
float: left;
margin-right: 0.10em;
width: 45.5% !important;
//*
padding-left: 0.30em;
padding-right: 0.30em;
float: left;
border: 2.5px solid #ff0000;
border-radius: 0.40em;
}
div[data-wrap="redboxfr"]{
margin-top: 0.15em;
margin-bottom: 0.15em;
//*
float: right;
margin-left: 0.10em;
width: 45.5% !important;
//*
padding-left: 0.30em;
padding-right: 0.30em;
float: right;
border: 2.5px solid #ff0000;
border-radius: 0.40em;
}
Still need to add other color options.
How to use in Post
[wrap="redboxfl"]
# Infobox float
Testing float
[/Wrap]
[wrap="redboxfr"]
# Infobox float
Testing float
[/Wrap]
>
Text after
- Note: The “>” is required between rows at least with text below. Alternatively you could put the text below beside the “> Text” similar to how I used it for the Infobox title.
@merefield could I add something to each current code in Op something like
&[data-float="left"]{
float: left;
margin-left: 0.25em !important;
width: 44.5% !important;
}
&[data-float="right"]{
float: right;
margin-right: 0.25em !important;
width: 44.5% !important;
}
To have option to use in post like? Confirmed works!
[wrap="redbox" float="left"]
# Infobox float
Testing float
[/Wrap]
Think it I add the code mobile at 44.5% width. Then make desktop support 3 columns maybe with width set to 25% width?
Or if you have a better solution to allow 2 columns in mobile with 3 or 4 on desktop. Though would need to have width adjust according to number of columns and move additional columns to next line if mobile.
Maybe use something like grid from image or code from masonry image?

