Safari on iOS 7 on iPad mini in landscape.
I edit an article with the mobile Web visual editor, at https://fr.m.wikipedia.org/wiki/L'Or_du_diable#/editor/0.
I want to edit the infobox at the beginning. I click on it.
I click the blue button Modifier at the top.
A big dialog appears. The dialog is whiter than white. I cannot edit the template call.
Please see this screen photo :
I reproduce this bug.
Thank you for correcting this bug.