Run ❯
Get your
own
website
❯
Run Code
Ctrl+Alt+R
Save Code
Ctrl+Alt+A
Change Orientation
Ctrl+Alt+O
Change Theme
Ctrl+Alt+D
Go to Spaces
Ctrl+Alt+P
<!DOCTYPE html> <html> <head> <style> #myDIV { width: 300px; height: 200px; border: 15px solid black; animation: mymove 5s infinite; } @keyframes mymove { 50% {border-top-color: lightblue;} } </style> </head> <body> <h1>Animation of border-top-color</h1> <p>Gradually change the border-top-color property from black to blue, then back:<p> <div id="myDIV"></div> </body> </html>
