<style>

/* Targets all the pages */

@page{size:8.5in 9in;margin-top:4in;}

/* Targets all even-numbered pages */

@page:left{margin-top:4in;}

/* Targets all odd-numbered pages */

@page:right{size:11in;margin-top:4in;}

/* Targets all selectors with `page: wide;` set */

@pagewide{size:a4 landscape;}

@page{

/* margin box at top right showing page number */

@top-right{content:"Page "counter(pageNumber);}

}

</style>