<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <meta charset="utf-8"> <title></title> <style type="text/css"> div { position: absolute; margin: 0 0; } </style> </head> <body> <div style="transform-style: preserve-3d;"> <div style="left: 50px; transform-style: flat;"> <div style="transform: rotateX(0.1deg); transform-style: flat;"> <div style="transform: rotateX(0.1deg); width: 100px; height: 100px; background-color: red;"></div> </div> </div> </div> </body> </html>