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CsS
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ARcHiTeCtUrE
FRoNtReNd iN OSaKa
Re:cReatEr’S kAnSaI
SAtUrDaY, sEpTeMbEr 14 2013
AbOuT
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.text {
color: black;
}
.catchcopy {
color: red;
}
#message .text {
color: green;
}
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#content article h1:first-child { ... }
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Article Title
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Article Title
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2013/09/13
Article Title
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.entry-title { ... }
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2013/09/13
Article Title
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2013/09/13
Article Title
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P
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CsS Is ToO FrAgIlE
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bY niCoLe suLlIvAn
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SEpArAtE CoNtAiNeR AnD CoNtEnT
SEpArAtE StRuCtUrE AnD SkIn
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SEpArAtE CoNtAiNeR AnD CoNtEnT
SEpArAtE StRuCtUrE AnD SkIn
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MEdIa obJeCt
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.media {
overflow: hidden; // Clearfix
*zoom: 1; // Clearfix
}
.media-image {
float: left;
margin-right: 10px;
}
.media-image > img {
display: block;
}
.media-body {
overflow: hidden;
}
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SEpArAtE CoNtAiNeR AnD CoNtEnT
SEpArAtE StRuCtUrE AnD SkIn
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h2 {
font-weight: bold;
font-size: 16px;
}
#news h2 {
border-bottom: 1px solid black;
padding-bottom: 0.5em;
}
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h2 {
font-weight: bold;
font-size: 16px;
}
#news h2,
#speakers h2 {
border-bottom: 1px solid black;
padding-bottom: 0.5em;
}
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Hiroki Tani
Session Title
Summary
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Hiroki Tani
Session Title
...
Books
- ...
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Hiroki Tani
Session Title
...
Books
- ...
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Hiroki Tani
Session Title
...
Books
- ...
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D
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h2 {
font-weight: bold;
font-size: 16px;
}
.headline {
border-bottom: 1px solid black;
padding-bottom: 0.5em;
}
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Hiroki Tani
Session Title
...
Books
- ...
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.heading {
font-weight: bold;
font-size: 16px;
}
.headline {
border-bottom: 1px solid black;
padding-bottom: 0.5em;
}
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Hiroki Tani
Session Title
...
Books
- ...
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®©°
=
DoN’t uSe iD!
*
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®©°
3
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uSe iD seLeCtOr
1
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=
.colorRed {
color: red;
} *
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.note {
color: red;
}
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BY joNaThAn snOoK
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cAtEgOrIzAtIoN
nAmInG CoNvEnTiOn
dEcOuPlInG CsS FrOm HtMl
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cAtEgOrIzAtIoN
BAsE MOdUlE THeMe
STaTe
LAyOuT
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/* # Base */
body, form {
margin: 0;
padding: 0;
}
a {
color: #039;
}
a:hover {
color: #03F;
}
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/* # Layout */
.l-header, l-article, l-footer {
width: 960px;
margin: auto;
}
.l-article {
border: solid #CCC;
border-width: 1px 0 0;
}
.l-grid {
margin: 0;
padding: 0;
list-style-type: none;
}
.l-grid > li {
display: inline-block;
margin: 0 0 10px 10px;
}
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/* # Layout */
#header, #article, #footer {
width: 960px;
margin: auto;
}
.l-article {
border: solid #CCC;
border-width: 1px 0 0;
}
.l-grid {
margin: 0;
padding: 0;
list-style-type: none;
}
.l-grid > li {
display: inline-block;
margin: 0 0 10px 10px;
}
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/* # Layout */
.l-container {
width: 960px;
margin: auto;
}
.l-article {
border: solid #CCC;
border-width: 1px 0 0;
}
.l-grid {
margin: 0;
padding: 0;
list-style-type: none;
}
.l-grid > li {
display: inline-block;
margin: 0 0 10px 10px;
}
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/* # State */
.is-hidden {
display: none;
}
.is-error {
font-weight: bold;
color: red;
}
.is-tab-active {
border-bottom-color: transparent;
}
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/* # Theme */
/* ## Pink Theme CSS */
.theme-header {
background-image: url("/theme/pink/
header.png");
}
.theme-border {
1px solid pink;
}
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/* # Module */
/* ## Button */
.btn { ... }
.btn-primary { ... }
.btn-small { ... }
/* ## UIlist */
.uilist { ... }
.uilist-item { ... }
.uilist-item-icon { ... }
/* ## Widget */
.widget { ... }
.widget-title { ... }
.widget-body { ... }
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Title
Text
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.widget { ... }
.widget p {
margin-top: 10px;
margin-bottom: 10px;
}
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Title
- ListItem
- ListItem
- ListItem
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.widget { ... }
.widget p,
.widget ul {
margin-top: 10px;
margin-bottom: 10px;
}
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Title
- ListItem
- ListItem
- ListItem
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.widget { ... }
.widget-body {
margin-top: 10px;
margin-bottom: 10px;
}
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®©°
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‘RUlE Of ThReE’
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‘RUlE Of ThReE’
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,
‘RUlE Of ThReE’
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,
‘RUlE Of ThReE’
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3, 6, 9, 12, 15
,
‘RUlE Of ThReE’
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®©°
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‘RUlE Of ThReE’
3, 6, 9, 12, 15
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DOnAlD e, knUtH
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... PrEmAtUrE OpTiMiZaTiOn Is ThE RoOt Of AlL EvIl.
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DOnAlD e, knUtH
pReMaTuRe OpTiMiZaTiOn
iS ThE RoOt Of AlL EvIl.
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NOt SeMaNtIcS!
*
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®©°
nOt AlL SeMaNtIcS NeEd
tO Be CoNtEnT-DeRiVeD.
NIcOlAs gaLlAgHeR
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CSS Architecture
Review: Hiroki Tani
CSS Bible!
...
Rating: 4.5Slide 94
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CSS Architecture
Review: Hiroki Tani
CSS Bible!
...
Rating: 4.5Slide 95
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®©°
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ClAsS! ClAsS! ClAsS! ...
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/* Sass(.scss) */
%btn {
border-radius: 6px;
padding: 0.5em 1em;
background-color: #CCC;
}
.btn-primary {
@extend %btn;
background-image: linear-gradient(...);
color: #FFF;
}
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/* CSS */
.btn-primary {
border-radius: 6px;
adding: 0.5em 1em;
background-color: #CCC;
background-image: linear-gradient(...);
color: #FFF;
}
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Save
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/* Sass(.scss) */
%btn {
border-radius: 6px;
padding: 0.5em 1em;
background-color: #CCC;
}
%btn-primary {
border-radius: 6px;
padding: 0.5em 1em;
background-color: #CCC;
}
%btn-large {
font-size: 18px;
}
.save {
@extend %btn;
@extend %btn-primary;
@extend %btn-large;
}
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/* CSS */
.save {
border-radius: 6px;
adding: 0.5em 1em;
background-color: #CCC;
background-image: linear-gradient(...);
color: #FFF;
font-size: 18px;
}
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Submit
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.clearfix:after,.btn_type2_A:after,.bnavi
ul:after,.box_3col:after,.userData
dl:after,.likeTool:after,.likeUser ul:after,.commentUser
ul:after,.userData:after,.circleList li
a:after,.time_count:after,.paging
ul:after,.myData:after,.status:after,.bar:after,.month:a
fter,.month2:after,.about:after,.sort:after,.mainList
ul:after,.mainList2 li
ul:after,.bnr_2col:after,.likeTool_lp:after,.flow:after,
.radio:after,.btn_entry_2col:after,.sort2:after,ul#popup
_message:after,.sort3:after,.f_circleList:after,.f_circl
eList a:after,.mainList3 dl:after,.mainList3
ul:after,.box_2col:after,.frame_desc dl:after {
content: "";
display: block;
clear: both;
height: 0;
}
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®©°
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bY yaNdEx
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/* # Module */
/* ## Button */
.btn { ... }
.btn-primary { ... }
.btn-small { ... }
/* ## Widget */
.widget { ... }
.widget-title { ... }
.widget-body { ... }
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v v
k
.btn .btn-primary
MOdIfIeR
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0
0
.widget
.widget-body
SUb-CoMpOnEnT
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BLoCk,elEmEnT,moDiFiEr
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BlOcK,ElEmEnT,MoDiFiEr
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.ranking { ... }
.ranking__thumbnail { ... }
.ranking__item { ... }
.nav-line { ... }
.nav-line__item { ... }
.nav-line_separated { ... }
.nav-line_separated__item { ... }
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/* # Module */
/* ## Button */
.btn { ... }
.btn_primary { ... }
.btn_small { ... }
/* ## Widget */
.widget { ... }
.widget__title { ... }
.widget__body { ... }
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/* # Module */
/* ## Button */
.btn { ... }
.btn--primary { ... }
.btn--small { ... }
/* ## Widget */
.widget { ... }
.widget__title { ... }
.widget__body { ... }
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®©°
=
*
UUuUgLy!
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®©°
=
AgReEeE!
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;
TOoL
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®©
©°
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®©
KsS
STyLeGuIdE geNeRaToR
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®©°
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STyLeGuIdE geNeRaToR
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/*
A button suitable for giving stars to someone.
:hover - Subtle hover highlight.
.stars-given - A highlight indicating you've already given a
star.
.stars-given:hover - Subtle hover highlight on top of stars-given
styling.
.disabled - Dims the button to indicate it cannot be used.
Styleguide 2.1.3.
*/
a.button.star{
...
}
a.button.star.stars-given{
...
}
a.button.star.disabled{
...
}
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®©
PHaNtOm cSs
CsS reGrEsSiOn teStInG
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COmPoNeNt
&
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&
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COmPoNeNt
&
&
&
&
WeB
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No content
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BeSt pRaCtIcE
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BeSt pRaCtIcES
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®©°
ALl CoDe In AnY CoDe-BaSe ShOuLd
lOoK LiKe A SiNgLe PeRsOn TyPeD It,
eVeN WhEn MaNy PeOpLe ArE
cOnTrIbUtInG To It.
NIcOlAs gaLlAgHeR
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THaNkS
@HiLoKi
iNkDeSiGn.Jp
C
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CrEdItS
http://www.flickr.com/photos/darice/8526800143/
http://www.flickr.com/photos/franksvalli/5173283924/
http://www.flickr.com/photos/bdesham/2432400623/