frontend-developer-1

Use LESS/CSS to Customize the Magento Look and Feel
# Mac/Linux copy [from] [to]
cp lib/web/css/source/lib/_dropdowns.less app/design/
frontend/SwiftOtter/Flex/css/source/lib
The caveat here is that the less you copy core files, the more upgradeable the
application will be.
Another approach is to implement your own custom version of the file, containing
only your overrides. You can do this by adding the following file:
app/design/frontend/SwiftOtter/Flex/css/source/custom/lib/_
dropdowns.less
This will not be imported by default as it is an additional file, so you will need to add
the import yourself. You can copy the core import file (web/css/_styles.less)
to your theme at the following location:
app/design/frontend/SwiftOtter/Flex/css/_styles.less
Then add the additional import. The best method to use will be dependent on the
level of extension required. For example, in a situation where you want to override a
single mixin within a lib file that contains multiple, it may be beneficial to just add
your own custom file containing the single override. This method also helps to
clearly identify where edits have been made.
HELPFUL LINKS:
• https://www.classyllama.com/blog/a-look-at-css-and-less-inmagento-2
Copyright © 2018, SwiftOtter, Inc.
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