Hi – in the code below from the wp-admin.css file when you say change ‘hidden’ to your first name, what do you mean by this? I’m having the same problem and have tried changing ‘hidden’ to ‘visible’ but this does not work.
I am also having the same problem with the Help and Widgets not expanding or moving.
#screen-options-wrap,#contextual-help-wrap{margin:0;padding:8px 20px 12px;position:relative;overflow:auto}#screen-meta .screen-reader-text{visibility:hidden}