Thumbnails in new articles setting widget.
Apply your own css style
(Located in the plug-in directory) CSS "style.css" file the default
(Please create a directory under the "/wp-content/themes/theme directory/css/") CSS file for customization "newpost-catch.css"
newpost-catch.css > style.css
Will be applied at.
With regard to CSS will either use the default CSS,
I used the CSS that you created in your own, please change to your liking.
With the version up of the plug-in, so will be overwritten "style.css" file each time,
I think how to directly edit the "style.css" file and how would you or declined.
If you wish to apply a CSS style on its own,
In the "/wp-content/themes/theme directory/css/" as you please create a "newpost-catch.css".
Please the name of the file to create and "newpost-catch.css". The other is the file name, does not apply.