CodingGuidelines:HTML
HTML 코딩 스타일 가이드.
CSS Quotation Marks
Use single (''
) rather than double (""
) quotation marks for attribute selectors and property values.
Do not use quotation marks in URI values (url()
).
Exception: If you do need to use the @charset
rule, use double quotation marks—single quotation marks are not permitted.
/* Not recommended */
@import url("https://www.google.com/css/maia.css");
html {
font-family: "open sans", arial, sans-serif;
}
/* Recommended */
@import url(https://www.google.com/css/maia.css);
html {
font-family: 'open sans', arial, sans-serif;
}