Fine tuning text variants

[karindalziel]

Related to #43

Some issues/ideas to talk through:

• I am pulling images 400px wide right now, but ideally, we'll pull much smaller images for the rectangular page images, and larger images for the longer line variations.
  • we may be able to do this by pulling smaller images for the first and last part, but I can't find a way tot do that in the TEI
  • a better way might be to have another external list of what sizes we want each image or rdg to pull at
  • This would also make it easier to make an image/caption view, I suspect
  • maybe there's a way to automate by grabbing images and calculating ratio?
• need to add close buttons still (#33)
• the image/caption could still use some work. I could set some values for flexbox using media queries, perhaps?
• we could move the "view images side by side" link down next to the image, there's plenty of room

[nichgray]

At some point we will also need to adjust alignment in these (text and prev/next are aligning differently throughout)

[karindalziel]

@nichgray Currently, I am trying to align left when the parent text is aligning left, and aligning center when the parent text is center aligned. We can certainly align everything center instead.

[karindalziel]

New issues: #69 for pulled image size and #70 for alignment