[css-d] Questions about fonts

2010-06-09 Thread Andy B.
I have a container that I am making from css. I have a few questions about
fonts:

1. I put in the style for the container title font-size: 18M; What exactly
does M do? The font size was REALLY HUGE. I would say around 160pt.
2. When making font sizes, what is the best guideline for sizes? especially
when you have no idea about the screen size of the page visitor?
3. What is the best font to use for readability? and is there a list of
easily readable fonts out there somewhere?

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Re: [css-d] Questions about fonts

2010-06-09 Thread Felix Miata
On 2010/06/09 12:17 (GMT-0400) Andy B. composed:

 I have a container that I am making from css. I have a few questions about
 fonts:

 1. I put in the style for the container title font-size: 18M; What exactly
 does M do? The font size was REALLY HUGE. I would say around 160pt.

Simplest version: 1em = size of browser default, commonly 16px/12pt

Full version: http://www.w3.org/TR/CSS21/syndata.html#em-width

 2. When making font sizes, what is the best guideline for sizes? especially
 when you have no idea about the screen size of the page visitor?

The best is let the visitor choose. For the base size (setting on the body,
most main content paragraphs), anything other than 100% of the user's choice
is rude, telling the visitor he screwed up choosing the best size for his own
environment.

Further reading:
http://www.dev-archive.net/articles/font-analogy.html
http://tobyinkster.co.uk/article/web-fonts/
http://webdesignconferencing.com/design/the-web-is-not-paper/
http://www.w3.org/2003/07/30-font-size
http://www.useit.com/alertbox/designmistakes.html
http://fm.no-ip.com/Auth/defaultsize.html

 3. What is the best font to use for readability? and is there a list of
 easily readable fonts out there somewhere?

Again, let the visitors see that which they chose for main content, setting
your choice for logos, headings and highlights, leaving the visitors to be
pleased to see their own choices  dominate. If you think sans-serif better
than serif (or vice versa) as the primary, then set the generic sans-serif
(or serif), which will leave which sans-serif/serif up to the visitor.

http://tinyurl.com/33e5kcb

See also:
http://css-discuss.incutio.com/w/index.php?title=Special%3ASearchsearch=fontsgo=Go
-- 
The wise are known for their understanding, and pleasant
words are persuasive. Proverbs 16:21 (New Living Translation)

 Team OS/2 ** Reg. Linux User #211409

Felix Miata  ***  http://fm.no-ip.com/
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Re: [css-d] Questions about fonts

2010-06-09 Thread Jukka K. Korpela
Andy B. wrote:

 1. I put in the style for the container title font-size: 18M; What
 exactly does M do? The font size was REALLY HUGE. I would say around
 160pt.

I'm curious: what browser behaves like that? Any browser that works 
according to CSS recommendations ignores the declaration font-size: 18M as 
the value is malformed (syntactically incorrect). Even IE in quirks mode 
seems to ignore it. If some browser tried to make some intelligent guess, 
wouldn't it guess that M (= m) stands for meter, the standard unit of 
length?

If you instead actually used 18EM and not 18M, then I would normally expect 
to see something even larger than 160pt. And I would ask why you did that.

-- 
Yucca, http://www.cs.tut.fi/~jkorpela/ 

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Re: [css-d] Questions about fonts

2010-06-09 Thread Chris F.A. Johnson
On Wed, 9 Jun 2010, Andy B. wrote:

 I have a container that I am making from css. I have a few questions about
 fonts:
 
 1. I put in the style for the container title font-size: 18M; What exactly
 does M do? The font size was REALLY HUGE. I would say around 160pt.

   There is no unit M. Your browser may be interpreting it as em.

 2. When making font sizes, what is the best guideline for sizes? especially
 when you have no idea about the screen size of the page visitor?

   Use relative sizes: 100% (or 1em) for the main body; 200% (or 2em)
   for H1, etc..

 3. What is the best font to use for readability? and is there a list of
 easily readable fonts out there somewhere?

   Let the user decide; use the user's preferred font (i.e., don't
   specify a font).

-- 
   Chris F.A. Johnson, http://cfajohnson.com
   Author:
   Pro Bash Programming: Scripting the GNU/Linux Shell (2009, Apress)
   Shell Scripting Recipes: A Problem-Solution Approach (2005, Apress)
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Re: [css-d] Questions about fonts

2010-06-09 Thread David Laakso
Chris F.A. Johnson wrote:
 On Wed, 9 Jun 2010, Andy B. wrote:

   

 3. What is the best font to use for readability? and is there a list of
 easily readable fonts out there somewhere?
 

Let the user decide; use the user's preferred font (i.e., don't
specify a font).

   





The vast majority of users, and some author's, do not know a font from a 
flagpole. Give it your best shot.

A safe call for serif:
font: 100% Georgia, serif;

A safe call for sans:
font: 100% 'Helvetica Neue', Arial, sans-serif;
Mac users get Helvetica Neue. PC users get Arial.

Best,
~d


-- 
http://chelseacreekstudio.com/

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Re: [css-d] Questions about fonts

2010-06-09 Thread David Hucklesby
On 6/9/10 12:50 PM, David Laakso wrote:
 Chris F.A. Johnson wrote:
 On Wed, 9 Jun 2010, Andy B. wrote:

 3. What is the best font to use for readability? and is there a
 list of easily readable fonts out there somewhere?


 Let the user decide; use the user's preferred font (i.e., don't
 specify a font).


 The vast majority of users, and some author's, do not know a font
 from a flagpole. Give it your best shot.

 A safe call for serif: font: 100% Georgia, serif;

 A safe call for sans: font: 100% 'Helvetica Neue', Arial, sans-serif;
 Mac users get Helvetica Neue. PC users get Arial.


I heartily agree with this last suggestion. After studying typography
and messing with various so-called font stacks, I found that these
stacks give great results in the vast majority of cases. About the
only thing I might add is a larger line-height than normal. I like
something in the range of 1.4 - 1.5, but it depends on the content--the
line length in particular. So you might use, say:

font: 100%/1.4 Georgia, serif;

You won't go far wrong following David L's advice, IMHO.

Cordially,
David #321
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