<!DOCTYPE HTML><html><head><title>CSS Reference: Test for left:calc() on relatively positioned elements</title><linkrel="author"title="L. David Baron"href="https://dbaron.org/"><styletype="text/css">body{margin:0100px;width:100px}div[style]{background:blue;position:relative;height:3px;}</style></head><body><divstyle="left: 50px"></div><divstyle="left: -50px"></div><divstyle="left: 75px"></div><divstyle="left: -45px"></div><divstyle="left: 40px"></div><divstyle="left: -30px"></div></body></html>