<!DOCTYPE html><html> <head><style> html,body { color:black; background-color:white; font-size:16px; padding:0; margin:0; } .test { overflow: hidden; text-overflow: ellipsis; width: 50px; margin-bottom:1em; height: 20px; white-space:nowrap; /*border:1px solid red;width: 500px;*/ } .rel { position:relative;} input,select,fieldset,textarea,hr,span { border:1px solid black; background: white; color: black; padding:0 40px; } iframe,img { width: 80px; height:10px; } select[size="4"],iframe,textarea,hr { height:10px; margin:0; } x {visibility:hidden;display:inline-block;margin-left:-10px;width:1000px;} </style></head> <body> <div style="position:absolute; top:0; left:0;"> <div class="test"><fieldset style="display:inline;"></fieldset></div> <div class="test"><fieldset style="display:inline-block;"></fieldset></div> <div class="test"><fieldset style="display:block;"></fieldset></div> <div class="test"><input type="button"></div> <div class="test"><input type="button" style="display:inline-block;"></div> <div class="test"><input type="button" style="display:list-item;"></div> <div class="test"><input type="button" style="display:block;"></div> <div class="test"><input type="text"></div> <div class="test"><input type="text" style="display:inline-block;"></div> <div class="test"><input type="text" style="display:block;"></div> <div class="test"><textarea></textarea></div> <div class="test"><textarea style="display:inline-block;"></textarea></div> <div class="test"><textarea style="display:block;"></textarea></div> <div class="test"><select size="1" style=""><option> <option> </select></div> <div class="test"><select size="1" style="display:block;"><option> <option> </select></div> <div class="test"><select size="4" style=""><option> <option> </select></div> <div class="test"><select size="4" style="display:block;"><option> <option> </select></div> </div> <div style="position:absolute; top:0; left:100px;"> <div class="test"><iframe src="about:blank" style=""></iframe></div> <div class="test"><iframe src="about:blank" style="display:block"></iframe></div> <div class="test"> <img src="../image/big.png"></div> <div class="test"> <img style="display:inline-block;" src="../image/big.png"></div> <div class="test"><img style="display:block;" src="../image/big.png"></div> <div class="test"><hr style="display:inline;background:lime;vertical-align:top;padding-top:100px;padding-bottom:100px; border-width:0"></div> <div class="test"><hr style="display:inline-block;vertical-align:top"></div> <div class="test"><hr style="display:block;"></div> <div class="test"><span style="border-width:0"></span></div> <div class="test"><span style="display:inline-block;"></span></div> <div class="test"><span style="display:inline-table;"></span></div> <div class="test"><span style="display:list-item;"></span></div> <div class="test"><span style="display:block;"></span></div> <div class="test rel">1<span style="position:relative;"></span></div> <div class="test rel">2<span style="position:absolute"></span></div> <div class="test rel">3<span style="position:absolute; left:60px"></span></div> <div class="test rel">4<x></x><span style="position:absolute;">abs4</span></div> <div class="test"><span style="float:left"></span></div> <div class="test"><span style="float:left; margin-left:-10px"></span></div> <div class="test"><span style="float:right; margin-right:-10px"></span></div> </div> </body></html>