I have added custom CSS file in custom theme with below code in
[vendor] / [theme] / Magento_Theme / layout / default_head_blocks.xml
<head> <css src="css/custom.css" /> </head>
I want the custom.css file to load fist before the style-m.css
I tried with order="100" but that doesn't load the CSS file first.
How to make the CSS file to load first? Can anyone help me, please ?