theme UI in button vs a tag same css but button look different

Store Design
,
1 

 this a link

https://jsfiddle.net/2jyh7bqk/

when I write elements outside of the theme it works some properties are overwritten from theme can please answer what I am missing?

2

Hi @ErSanjay

I understand that your CSS properties were overwritten by the CSS properties of the theme. If so, you can try adding ‘!important’ after your CSS properties like that:

{

color: #ff8039 !important;

font-size: 19px !important;

}

I hope you find my answer helpful!