How to change blockquote style for WordPress theme?

I want to change blockquote style like instead of default sparkling blockquote, because it seems the default style is not easily recognizable as a blockquote. Or, how to change the default vertical blockquote line color in the left side?

You can style blockquote by adding this code to Appearance >> Theme Options >> Other >> Custom CSS. This code will just change border color on the left side of blockquote but you can do other changes like changing fonts, adding quotes before and after anything else.

blockquote {
  border-left: 4px solid #DA4453;

Let me know if this helps.

Thanks, it’s helpful.