Embed ERB Ruby Code in CSS in Rails

Did you know that you can embed erb code into CSS in rails? I just learned it, and its awesome, and simple.

Start by adding the .erb extension to your css file:


Then bam! you can put erb in your css code:

.navbar-brand {
background-image: url(<%= asset_path 'new-logo.png' %>);
background-size: contain;
background-repeat: no-repeat;