Main.html
Download
<!DOCTYPE html> <html> <head> <style> .semi-transparent { opacity: 0.5; /* 50% transparent */ background-color: lightgreen; padding: 20px; margin: 10px; } </style> </head> <body> <div class="semi-transparent">This is semi-transparent (opacity: 0.5).</div> </body> </html>
This is semi-transparent (opacity: 0.5).
