How do I make the filter button start off closed and only open when it's clicked?

How do I make the filter button start off closed and only open when it's clicked?

JJanx
Visitor
2 0 0

How can I make the filter button automatically start of closed and only open when someone clicks on it?

Reply 1 (1)
JJanx
Visitor
2 0 0

Hi George,

 

I'm familiar enough with HTML and CSS to be able to follow instructions. If you can send me the steps that would be amazing!