Coding questions., advanced or am I behind? Options

[Genocide]

A few questions about coding:

I understand what padding does, but what does it do when you have more than one pixel amount side by side?

CODE

padding: 2px 4px;

In this layout http://www.createblog.com/layouts/code.php?id=28124 what does this part of the code for the navigation links do?

CODE

-moz-box-sizing: padding-box;

or this

CODE

margin: 3px 2px;

[HeartOfPandora]

Technically, it should be something like

CODE

margin: #px #px #px #px;

OR

margin: #px;

OR

margin-top: #px;
etc

The four are the sides of the screen, always parsed in exactly this order: top right bottom left. The second one with only one number gives all the positions the same margin, so margin: 5px; would give all four sides a margin of 5px. It's the same with the padding. I suppose you could do just the two, the first being top and bottom definitions, the second number being side definitions, but that would likely cause parsing differences depending on what browser you're viewing with.

-moz-box-sizing is a bit more confusing, and it has to do with Mozilla browsers and setting default sizes on elements. I couldn't explain it, but here's an article and maybe someone else can make sense of it. This one isn't a good idea, though, because some browsers don't support it (probably Evil Incarnate) and so you'd have some serious issues when browser-checking.

[Genocide]

If I may, a few more questions without opening a new topic.

Is there a new universal code to hide EVERYTHING (except the ad of course) on MySpace since the update a while back? I'm having to use a mixture of 3 codes to hide the profile.

And, what is the point of putting more than one font family in a code, what does it do?

CODE

font-family:arial, verdana, tahoma;

Thanks for all the help

[Mickey]

^Using more than one font integrates compatibility for browsers that do not have a specific font of your choosing. As for hiding everything, are you using a 1.0 or 2.0 profile?

[Genocide]

1.0

[Mickey]

Use this:

CODE

<style>
.profileInfo, .extendedNetwork, .latestBlogEntry, .contactTable, .blurbs, .interestsAndDetails, .userProfileURL, .userProfileDetail, .friendSpace, .friendsComments, .profile {display:none!important;}
div div table div {display:none;}
.clearfix table div div {display:block;}
table, tr, td {background:none!important; background-color:transparent;}
</style>

That's the shortest I can produce.

[Genocide]

Thanks!

That'd be all my questions.

[Mickey]

Alright. Topic closed & moved.