Customize Login Screen - Change Opacity

I’m familiar with html, but haven’t been able to figure out how to make the text box for the two login screen greetings fully transparent. I want to put all the text in the banner I’m going to use, rather than utilizing this text box.

Hi Alaina,

Sorry I think I missed this post. Because the text that you entered are wrapped inside the HTML for the text box, so right now you’re not able to change how the element that wraps your text is styled, like making the message box background transparent.

What if I removed the text that is in the box? And left it empty.