Re: FN-FORUM: Css horizontal alignment (mark II)

date posted 3rd September 2007 15:20


On 3 Sep 2007, at 15:42, Martin Wheatley wrote:

>
> On 03/09/2007 15:22, Tony Crockford wrote:
>> On 3 Sep 2007, at 15:07, Martin Wheatley wrote:
>>>>
>>>
>>> Looks fine on firefox, you might want (note the px):
>>>
>>> margin: 0px auto;
>>> text-align: center;
>>>
>>> to cover most browsers.
>> zero value attributes don't need dimensions.
>> margin: 0 auto; is fine AIUI
>
> It is optional but I feel it's good practice to always put the
> units in, if you get into the habit of doing it all the time you're
> less likely to run into problems. He also had 0pt in his stylesheet
> whilst it is a valid unit of size and would have the desired effect
> it's probably not what he wanted, which is why I said px ;)

zero is zero and doesn't need a unit identifier - 0pt, 0px, 0em, 0%
are all the same, so why waste two bytes?

;o)


http://archivist.incutio.com/viewlist/css-discuss/60947