html - Debugging CSS with multiple CSS files -

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in our application use bootstrap , there multiple css files used.

recently, had issue there border created around input box. border css input types over-ridden in particular css file.

i tried use chrome dev tools identify css file input box picking (for color) reason not identifying correct css files. borders, shape , size mentioning inheriting parent never mentioning parent css file.

is there better tool correctly points css component using?

is there better tool correctly points css component using?

firebug great & developed. works in firefox, should not big deal basic css debugging purposes. in general there no 1 tool debug things this. jumping around tool tool things right. it’s nature of front-end web development.

but in general, might not have touch parent css deal issue. target element in css—if not being targeted—and use !important force new setting override others parent styles.

however, balance, "!important" declaration (the delimiter token "!" , keyword "important" follow declaration) takes precedence on normal declaration. both author , user style sheets may contain "!important" declarations, , user "!important" rules override author "!important" rules. css feature improves accessibility of documents giving users special requirements (large fonts, color combinations, etc.) control on presentation.

here example code force outline: none input elements:

input {   outline: none; !important }

you can add border: 0px solid; mix well:

input {   border: 0px solid; !important   outline: none; !important }

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