css - Apply style to more than one element -

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this easy one, can no find right way this. have following style definition:

.main_section nav {     color:#999;     ... }

so style applies a in nav in .main_section. want extend li elements affected. duplicate code, like:

.main_section nav li {     color:#999;     ... }

but feels wrong. want unify both style specs one. how can that?

use comma (,) define same style on multiple elements

.main_section nav a,.main_section nav li {     color:#999;     ... }

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