Crelly slider text edit problem

I can not edit text when I add text.
The following code appears when reviewing from google chrome.

<Textarea class = “cs-element-inner_html” id = “cs-element-editor-0” style = “visibility:

If there is style = “visibility: hidden; visible” then only the text field is opened and the editor area is not visible.

Screenshot link

Crelly in the slider -> Custom CSS

font-family: Verdana;
font-size: 40px;
color: white;

I solved the problem by adding the above codes thank you.