Hello!
You can remove text by editing the translation files.
Adjusting the uploads area may have unintended consequences for usability.
Try this and adjust to your needs:
#upload-msg {
display: block;
clear: both;
}
For further CSS customization please consider using chrome dev tools. Check out the screen shot attached.
Open Inspector (Right click on element, Select inspect)
In code view, hover cursor over html to identify the element.
When identified, right click and select Copy -> Copy selector
Go to the CSS area and click the plus sign to add a new entry for the selector
Edit CSS to suit your needs
You can also select “hide element” and inspector will write the CSS for hiding the element for you.
After that you copy it out and paste as needed.