WallSpaceVidualArts coming soon

Just made the coming soon front page for the website www.wallspacevisualarts.co.uk. All works well, apart from in Firefox 4.0.1. Have a look at this:

Firefox 4.0.1 in background, Safari 5.0.4 in foreground. Notice you can't see the bottom email address in Firefox, and the last part of the phone number

Looks like Firefox 4.0.1 either makes the text too big, or makes the gaps (padding and margins) too big. Quite frustrating. Might be because I used em's for the font size?

Yep, worked it out in the end:

Firefox 4.0.1 in background, Safari 5.0.4 in foreground - fixed inconsistency

So, I started by changing margins which had no effect. I then tried changing font size from 'em' to 'pt', but this didn't work either. Finally tried the old 'line-height', changing from 'em' to 'px' which fixed it. Safari and Firefox are not the same when it comes to 'em's and 'line-height'. I still don't exactly know what 'em' means, but I'm sure I'll look it up one of these days.

Also to note was the slight differences in title formating. I used h1, h2 and h3 for the headers and footers, and there was a slight inconsistency with margins on them. Had to set them to 0px.

Also, for the "JOHN KING" text and phone number, I put a little bit of 'word-spacing' using 'em's, this is inconsistent between these browsers, so I changed it to 'pt'.

I also manually changed the margins for the '
' paragraphs. This is what gives it a bit of space at the top and bottom. I manually changed these so that I could determine the exact distance between the top and bottom of the main text.