Changing the Background Color of an Index Section

Site URL: https://lakerenfaire.com/virtual-faire/

Ciao ragazzi!

I am trying to change the background and button color of page within an index. This should be very simple css, but I am not getting seeing the change.

Here is my code:

<style>
  .collection-type-index #education-links {background: #309ed9 !important;}   
  #block-3a71d41191937304e6bb .sqs-block-button .sqs-block-button-element--large {background: #495fab !important;} 
</style>

Any help is appreciated. 

Add to Page Settings > Advanced > Header

<style>
  div#content>div {
    background: red;
}
</style>

12 hours ago, tuanphan said:

Add to Page Settings > Advanced > Header

<style>
  div#content>div {
    background: red;
}
</style>

 

I cannot seem to get this to work.