Paste @font-face {font-weight: 700;} into the textarea
Press the Check button
Error encountered:
class org.w3c.css.properties.css2.Css2Style cannot be cast to class org.w3c.css.properties.css2.font.Css2Style (org.w3c.css.properties.css2.Css2Style and org.w3c.css.properties.css2.font.Css2Style are in unnamed module of loader org.w3c.jigsaw.servlet.AutoReloadServletLoader @2bee1bfe)
Steps to reproduce:
CSS level 2
as the profile@font-face {font-weight: 700;}
into the textareaError encountered:
class org.w3c.css.properties.css2.Css2Style cannot be cast to class org.w3c.css.properties.css2.font.Css2Style (org.w3c.css.properties.css2.Css2Style and org.w3c.css.properties.css2.font.Css2Style are in unnamed module of loader org.w3c.jigsaw.servlet.AutoReloadServletLoader @2bee1bfe)