Error: Invalid CSS after "$clr-link": expected selector or at-rule, was ": ? ? ? ? ? ? ?..."
? ? ? ?on line 21 of D:/Git/myproject/loudou140806/loudou140806.github.io/myblog/sass/_setting-colors.scss
? ? ? ?from line 10 of D:\Git\myproject\loudou140806\loudou140806.github.io\myblog\sass\screen.scss
?Use --trace for backtrace.

$clr-contrast: ? ? ? ? ?#D0648A; ?// red

$clr-link: ? ? ? ? ? ? ?$clr-contrast;

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