squarespace mobile/desktop
<style>
@media only screen and (max-width: 780px) {
    #page section:nth-of-type(1) { 
            display: none; 
    } 
  }
@media only screen and (min-width: 781px) {  
    #page section:nth-of-type(2) { 
        display: none !important;
    }
  }
</style>
