If the doctype declaration is <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> what is the best way for horizontal alignment of the DIV's like these:
<div id="outer"><div id="inner">Some text</div></div>
The CSS is:
#outer{ border-top:1px dotted #999; background-color: #F4F4F4; width:100%;}
#inner{ width:500px;border:1px solid #F00; margin:auto;}
The thing that I want to do is the inner DIV align at center (horizontally) inside the outer DIV. This CSS working fine if the doctype declaration is <!DOCTYPE html PUBLIC "-//W3C//DTD XHT开发者_C百科ML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Don't know which browser you use, but you could change
#outer{ border-top:1px dotted #999; background-color: #F4F4F4; width:100%;}
to:
#outer{ border-top:1px dotted #999; background-color: #F4F4F4; width:100%; text-align:center;}
Allthough.. I've tested your code on IE8, FireFox and Chrome and all three worked like a charm...
It seems you need to learn a bit about quirks mode.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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