Problems with travelify child theme

Hi,

I am pretty new to wordpress and am trying to make a child theme for my travelify theme. I’ve created the css and php file in the child folder. When I do the live preview not all of the attributes of the parent theme show up. I copied the entire style.css into the child theme’s css file. For example, the widgets are not showing up. I noticed that there are addition css files: editor-style.css and rtl.css. Do I need to create these additional css files in my child theme folder? If so, what is the code I will use the enque those files?

Thank you!