# Emmet
단축키 실행: cmd + E
# child: >
div>ul>li
<div>
<ul>
<li></li>
</ul>
</div>
# Sibling: +
div+p+bq
<div></div>
<p></p>
<blockquote></blockquote>
# 상위로 빠져나오기: ^
div+div>p>span+em^^^bq
<div></div>
<div>
<p><span></span><em></em></p>
</div>
<blockquote></blockquote>
# Multiplication: *
ul>li*5
<ul>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
# 그룹핑: ()
div>(header>ul>li*2>a)+footer>p
...expands to
<div>
<header>
<ul>
<li><a href=""></a></li>
<li><a href=""></a></li>
</ul>
</header>
<footer>
<p></p>
</footer>
</div>
# ID, Class
div#header+div.page+div#footer.class1.class2.class3
<div id="header"></div>
<div class="page"></div>
<div id="footer" class="class1 class2 class3"></div>
# 리스트 넘버링: $
ul>li.item$*5
<ul>
<li class="item1"></li>
<li class="item2"></li>
<li class="item3"></li>
<li class="item4"></li>
<li class="item5"></li>
</ul>
# 텍스트: {}
a{Click me}
<a href="">Click me</a>
# 속성
link[rel=prefetch title="Hello world"]
<link rel="prefetch" href="" title="Hello world">
# CSS
w100p → width: 100%
m10p30e5x → margin: 10% 30em 5ex
fw400 → font-weight: 400;
p!+m10e!
padding: !important;
margin: 10em !important;