6. CSS $B$N%Q%i%a%?(B

Contents

$B$3$3$G$O!"(BCSS$B$G!VBg$-$5!"I}!"?'!W$J$I$r;XDj$9$k:]$KMQ$$$kC10L$dL>A0$r>R2p$7$^$9!#(B

SIZE

$B%U%)%s%H$d%^!<%8%s!"%Q%C%G%#%s%0$NBg$-$5$J$I!"D9$5$O4pK\E*$K(B em$BC10L(B $B$N?t;z$G;XDj$7$^$9!#$3$l$O(B$BAjBPCM(B$B$G!"(B1em $B$,B6=h$G;H$o$l$F$$$k%U%)%s%H0lJ8;zJ,!J(BM $B$N9b$5(B = 1$B%/%o%?!K$KBP1~$7$F$$$^$9!#%U%)%s%H$NBg$-$5<+?H$KMQ$$$k;~$O!"?FMWAG$NCM$,;2>H$5$l$^$9!#(B

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$B@dBPCM(B$B$G!"%]%$%s%H(B pt$B!"%;%s%A(B cm$B!"%_%j(B mm $B$J$I$G$b;XDj$G$-$^$9!#(B

CSS $B$GMQ$$$k%5%$%:C10L(B
$B"#(B $B@dBPE*$JD9$5$rI=$o$9C10L(B $B"#(B $BAjBPE*$JD9$5$rI=$o$9C10L(B
in (inches) $B%$%s%A!J(B1$B%$%s%A(B = 2.54cm$B!K(B em (ems) $B;HMQ$5$l$F$$$k%U%)%s%H!V(BM$B!W$N9b$5(B
cm (centimeters) $B%;%s%A%a!<%H%k(B ex (x-height) $BJ8;z!V(Bx$B!W$N9b$5(B
mm (millimeters) $B%_%j%a!<%H%k(B px (pixels) $B%T%/%;%k!J(B1$B%T%/%;%k(B = $B2rA|EY$K0MB8!K(B
pt (points) $B%]%$%s%H!J(B1$B%]%$%s%H(B = 1/72$B%$%s%A!K(B % (percentage) $B%Q!<%;%s%H(B
pc (picas) $B%Q%$%+!J(B1$B%Q%$%+(B = 12$B%]%$%s%H!K(B

$B!Z;HMQNc![(B

h1 { font-size: 14px;      /* $BJ8;z$NBg$-$5!'(B14 pixels */
     text-indent: 1em }    /* $B9TF,$N;z2<$2!'(B1 em = 14*1 = 14 px */
h2 { font-size: 12px;      /* $BJ8;z$NBg$-$5!'(B12 pixels */
     margin: 0.5em }       /* $B;M6y$K$H$k%9%Z!<%9!'(B0.5 em = 12*0.5 = 6 px */

$B@dBPC10L$HAjBPC10L$N;H$$J,$1(B

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$B;d$OA4$F$N%5%$%:;XDj$r!"86B'(B em $BC10L$G9T$C$F$$$^$9!#@dBPC10L$G;XDj$9$k>l9g$O!"K\Ev$K$=$l$GNI$$$N$+Cm0U$7$F2<$5$$!#%&%#%s%I%&%5%$%:$rA[Dj$9$k>l9g$O!">.$5$a$N%5%$%:!J#8#0#0!_#6#0#0DxEY!K$G$b8+$i$l$k$h$&$K9M$($k$Y$-$G$9!#(B

FONT

font$B$O!"!V1\Mw

$B$=$3$G!"8D!9$N%U%)%s%H$r%G%6%$%s7OE}$GJ,N`$7!"$=$N!V7OE}L>!W$G;XDj$G$-$^$9!#!V8D!9$N%U%)%s%HL>!W$r(B "family name" $B$H8F$S!"$=$N%U%)%s%H$,B0$9$k!V7OE}!W$r(B "geneirc family" $B!JAm>N!K$H8F$S$^$9!#(B

CSS $B$GI8=`2=$7$F$$$k%U%)%s%H$N!V7OE}!W(B
font-family:$B7OE}L>(B; sample
font-family:serif; ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
$BL@D+7O(B
$BF|K\8l4A;z8+K\(B
$B$"$$$&$($*%"%$%&%(%*(B
font-family:sans-serif; ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
$B%4%7%C%/7O(B
$BF|K\8l4A;z8+K\(B
$B$"$$$&$($*%"%$%&%(%*(B
font-family:cursive; ABCDEFGHIJKLMNOPQRSTUVWXYZ
abc defghijklmnopqrstuvwxyz
$B
$BF|K\8l4A;z8+K\(B
$B$"$$$&$($*%"%$%&%(%*(B
font-family:monospace; ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
$BEyI}%U%)%s%H(B
$BF|K\8l4A;z8+K\(B
$B$"$$$&$($*%"%$%&%(%*(B
font-family:fantasy; ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
$BAu>~E*(B
$BF|K\8l4A;z8+K\(B
$B$"$$$&$($*%"%$%&%(%*(B

$B4D6-$K$h$C$F$O!">e$K5s$2$?(B generic family $B$b;H$($J$$>l9g$,$"$j$^$9!#$3$N;~$O!"%V%i%&%6$G!VI8=`!W$K@_Dj$5$l$F$$$k%U%)%s%H$,BeMQ$5$l$^$9!#DL>o$N(B GUI $B%V%i%&%6$G$O!"OBJ8!&2$J8$=$l$>$l$K!"!VDL>o!W$H!VEyI}!W$N%U%)%s%H$,@_Dj$G$-$^$9!#(B

$B!Z5-=R7A<0![(B

p {font-family:'font1','font2',GenericFamily}
                   /* 'font1'$B$,L5$1$l$P(B'font2'$B$r;HMQ(B
                      $B$=$l$b$J$1$l$P!"(Bgeneric family $B$r;HMQ(B */

$BJ#?t$N%U%)%s%H$,@k8@$5$l$F$$$k>l9g$O!"@h$K5-=R$7$?J}$,M%@h=g0L$,9b$$!#(B font1 $B$,L5$$>l9g$O(B font2 $B$,MxMQ$5$l$^$9!#(B

$B!Z6qBNNc![(B

code {font-family:'courier new','courier','$B#M#S(B $B%4%7%C%/(B',monospace}

$B$3$NNc$G$O!"%V%i%&%6$,I=<($9$k:]!"(B'Courier New'$B$,L5$1$l$P(B'Courier'$B$r;HMQ!"L5$1$l$P(B'$B#M#S(B $B%4%7%C%/(B'$B$r;HMQ!"2?$bL5$1$l$P7OE}(B monospace $B$KB0$9$kBfBX%U%)%s%H$r;HMQ$7$^$9!#(B

$B8DJL$N(Bfont$B$O%V%i%&%6$K$h$C$F$OMxMQ$G$-$J$$$+$b$7$l$^$;$s$,!"0lHL$K!V7OE}L>!JAm>NL>!K!W$O$I$N%V%i%&%6$G$bMxMQ=PMh$k$3$H$K$J$C$F$$$^$9!#(B 'font-family' $B@k8@$N:G8e$K$3$l$r5-=R$7$F$*$/$HNI$$$G$7$g$&!#(B

$B%U%)%s%HL>$O!"0zMQId(B ' $B$G3g$C$F5-=R$7$J$1$l$P$J$i$J$$!#(B

$B%U%)%s%HL>$OBgJ8;z!&>.J8;z!&A43Q!&H>3Q$G87L)$K6hJL$7$^$9!#(B

samples> $B$=$NB>$N(B$B%U%)%s%H!&%5%s%W%k(B

$B>\$7$$;H$$J}$O!"(BCSS FONT properties$B$r8fMw2<$5$$!#(B

colors

$B?'$O4pK\E*$K(B RedGreenBlue (rgb) $B$N8w$N6/$5$r!"(B16$B?J?t(B;(0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f) $B$G;XDj$7$^$9!J(B#rgb$B!K!#(B

$B8w$N;086?'!'(BRGB $BLO<0?^(B

$B8w$N;086?'$N6/EY$rD4@0$7$F!"A4$F$N?'$rI=8=$7$^$9!#(B

16 $B%S%C%H?'I=8=(B
#000 #333 #666 #999 #ccc #fff
#000 #003 #006 #009 #00c #00f
#000 #300 #600 #900 #c00 #f00
#000 #030 #060 #090 #0c0 #0f0
#000 #033 #066 #099 #0cc #0ff
#000 #303 #606 #909 #c0c #f0f
#000 #330 #660 #990 #cc0 #ff0

$B$h$j>\:Y$J?'I=!'(B

$B#rrggbb)$B!#(B 16 $B%S%C%H$N(B #036 $B$O!"(B32 $B%S%C%H$G$O(B #003366 $B$H2rJN,7A$G$9!#(B

32$B%S%C%H$G$O!"#1?'Ev$?$j!V#1#6?J?t$NFs7e!a#2#5#6CJ3,!W$,;0?'$"$k$o$1$G$9$+$i!"7k2LE*$K$O(B 256$B!_(B256$B!_(B256 = 16777216 $B?'I=8=$G$-$^$9!#$3$l$O#P#C$N%b%K%?!<$N%H%%%k!<%+%i!$J$j$^$;$s!#$7$+$7!"DL>o$O$3$l$[$I$N?'?t$OI,MW$"$j$^$;$s!#(B

32 $B%S%C%H$N(B RGB $B?'I=8=(B
#000000black #800000maroon #008000green #000080navy
#c0c0c0silver #ff0000red #00ff00lime #0000ffblue
#808080gray #800080purple #808000olive #008080teal
#ffffffwhite #ff00fffuchsia #ffff00yellow #00ffffaqua

$B>e$K$"$2$??'L>$O!"(B HTML 4, XHTML 1 $B$GDj5A$5$l$F$$$kA4(B 16 $B?'$G$"$j!"J;5-$7$?(B RGB $B;XDj$HEy2A$G$9!#(B

$B;29M!'(B32$B%S%C%H?'I=8=I=(B

$BFC$K!"(B rgb $BCM$r(B 0, 3, 6, 9, c, f $B$G;XDj$7$?(B 6*6*6 = 216$B?'$O!"(B win. $B$G$b(B mac. $B$G$bF1$8?'$KH/?'$9$k!J2rZ$5$l$?(B websafecolor $B$G$9!#$7$+$7!"A4$/F1$84D6-$G$b!"%b%K%?!"%V%i%&%6!"(Bos$B$K$h$C$F6qBNE*$JH/?'$O0[$J$j$^$9$7!":G6a$G$OKX$I$N%b%K%?$,%O%$%+%i!e$NI=8=G=NO$K@_Dj$5$l$F$$$^$9$N$G!"%;!<%U%+%i!<$N0UL#$b$J$/$J$C$F$-$^$7$?!#(B

$B$^$?!"8D!9$N%f!<%6$N%b%K%?$K$O$P$i$D$-$,$"$j!"FCDj$9$k$N$OIT2DG=$G$9!#=>$C$F!"%5%$%H@=:nl9g$O!"GX7J?'$HA07J?'$r;XDj$9$k>l9g!":LEY!"L@EY$N%3%s%H%i%9%H$r$O$C$-$j$5$;$k$h$&$K$7$?J}$,L5Fq$G$7$g$&!#(B

10$B?J?t;XDj$H%Q!<%;%s%H;XDj(B

$B%Q%=%3%s$N%b%K%?$O!"(B RGB $B$N3F!9$r(B 0-255 $B$^$G$N#2#5#6CJ3,!J#2$N#8>h!K$GD4@a$7!"$3$l$rAH$_9g$o$;$F?'$rI=8=$7$F$$$^$9!#$3$l$ODL>o(B$B%H%%%k!<%+%i!<(B$B$H8F$P$l$^$9!#(B

$B#1?'Ev$?$j#2#5#6CJ3,$,#3?'$G(B 256*256*256 = 16777216 $B?'!##1?'Ev$?$j#1#6CJ3,$KMn$H$7$?$b$N$r(B$B%O%$%+%i!<(B$B$H8F$S!"(B 16*16*16 = 4096 $B?'I=<($G$-$^$9!#(B CSS $B$N(B 16 $B?J?tI=<(!J(B16*16 = 256$B!K$O!"$3$l$KBP1~$7$^$9!#(B

0-255 $B$N(B 10 $B?J?t(B$B5Z$S(B$B%Q!<%;%s%HCM(B$B$G$b(B RGB $BCM$r;XDj$G$-$^$9!'(B

rgb(000,255,000) = rgb(0,100%,0) = #00ff00

16$B?J?t(B10$B?J?t(B%
00-ff0-2550.0%-100.0%
#rrggbbrgb(rrr,ggg,bbb)rgb(rr%,gg%,bb%)
#000000rgb(0,0,0)rgb(0%,0%,0%)
#003300rgb(0,51,0)rgb(0%,20%,0%)
#ffffffrgb(255,255,255)rgb(100%,100%,100%)

$B$3$N$H$-$N(B WebSafeColor $B$NBP1~I=$r7G$2$F$*$-$^$9!((B

WebSafeColor
16$B?J?t(B00336699ccff #rrggbb
10$B?J?t(B051102153204255 rgb(rrr,ggg,bbb)
%0%20%40%60%80%100% rgb(r%,g%,b%)

IE$B!"(BNN$B$J$I$N%V%i%&%6$G$OFH<+3HD%$G?'L>$r7h$a$F$*$j!"(B140$B?'0J>e$N?'L>$,6&DL$K7h$a$i$l$F$$$^$9!#$7$+$7!"$3$l$i$O%V%i%&%60MB8$GIT0BDj$G$"$k$N$G!"$3$3$G$O6qBNNc$r4v$D$+5s$2$k$K;_$a!"LVMeE*$J>R2p$O$7$^$;$s!'(B

I.E. $B$H(B N.N. $B$NFH<+3HD%$K$h$k?'L>(B
 Snow  |#fffafa   Linen | #faf0e6   NavajoWhite | #ffdead 
 Lavender | #e6e6fa   DarkSlateGray | #2f4f4f   MidnightBlue | #191970 
 MediumBlue | #0000cd   DodgerBlue | #1e90ff   LightCyan | #e0ffff 
 Torquoise | #40e0d0   SeaGreen | #2e8b57   MediumAquaMarine | #66cdaa 
 SpringGreen | #00ff7f   OliveDrab | #6b8e23   Gold | #ffd700 
 Goldenrod | #daa520   DrakGoldenrod | #b8860b   Violet | #ee82ee 
 Orchid | #da70d6   BlueViolet | #8a2be2   MediumSlateBlue | #7b68ee 

$B$G$OR2p$7$?%Q%i%a%?$rCM$KR2p$7$^$9!#(B

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