Here are two versions of the test map. Let’s see if this works.

[arcgis] src=https://hac.maps.arcgis.com/home/webmap/templates/OnePane/basicviewer/embed.html?webmap=8bd5854ca4c840d5ab9f220ef4f8e1bd&;gcsextent=-98.4955,28.6315,-79.2255,39.2311&displayslider=true&displayscalebar=true&displaylegend=true&displaydetails=true&displaysearch=true&displaybasemaps=true href=https://hac.maps.arcgis.com/home/webmap/viewer.html?webmap=8bd5854ca4c840d5ab9f220ef4f8e1bd&extent=-98.4955,28.6315,-79.2255,39.2311 [/arcgis]