Source code
Revision control
Copy as Markdown
Other Tools
<!doctype html>
<title>CSS Conditional Test: @supports selector() detecting invalid in logical combinations.</title>
<link rel="author" title="Byungwoo Lee" href="mailto:blee@igalia.com">
<style>
div {
background-color:green;
height:100px;
width:100px;
}
</style>
<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>