>>41313229I had a similar issue. The way I solved it was by adding this line:
.pokemon-info {
background-color:transparent !important;
}
Basically it makes the solid-color stuff you're having trouble with go transparent. .
Not sure if that helps at all, or about the rest of your issues, desu :( I don't really know how to code either, just kinda figuring shit out as I go via inspect tool.