, 13 2016 . 17:43
+
SIZE.
, .
, .
SIZE FONT,
.
.
1. 7 .
1, 7.
1,
2,
3,
4,
5,
6,
7
2. BIG SMALL.
big ,
small , ,
.
3. : xx-small, x-small, small, medium, large, x-large, xx-large
, .
:
xx-small,
x-small,
small,
medium,
large,
x-large,
xx-large
4.
, :
em ( ),
ex ( ), (
pt), (
px), (
%,
100% . . ).
pt:
1pt,
2pt,
3pt,
4pt,
5pt,
6pt,
7pt,
8pt,
9pt,
10pt,
15pt,
20pt,
30pt,
40pt,
50pt
ex:
1ex,
1.5ex,
2ex,
2.5ex,
3ex,
3.5ex,
4ex
em:
1em,
1.5em,
2em,
2.5em,
3em
%:
50%,
100%,
150%,
200%
px:
10px,
20px,
30px,
40px,
50px
5. , . , - .
-
font size="+1" -
-
font size="+2" -
-
font size="+3" -
-
font size="+4" -
-
font size="-1" -
-
font size="-2" -
:
html-
html
html
1
: 1
