Smooth Scroll in Anchor Links

[AngelaD1]

I made an anchor link on my website and want it to smoothly scroll.

Where would I add this on my website?

html {
  scroll-behavior: smooth;
}

[Bernadette3]

You should be able to add it it Settings>SEO>Header, but it looks like the code is incomplete. Where did you find it? 

[AngelaD1]

I found the code on https://css-tricks.com/snippets/jquery/smooth-scrolling/

What can I do to make the code complete?

[Bernadette3]

This app will also give you smooth scrolling: https://www.weebly.com/app-center/anchor2?ref=ac-search

[Bernadette3]

It will probably need some style tags at the beginning and end. Otherwise the content will just show as text on your site. You can try:

<style>
html {
 scroll-behavior: smooth;
}
</style>

[AngelaD1]

Thank you!