/* 
Print layout: */
@page {
  size: auto;   /* auto is the initial value */
  margin: 5%;
}

body , .maincontainer {width:600px;}

h1, h2, h3,
   h4, h5, h6    { page-break-after: avoid; page-break-inside: avoid }
   blockquote,
   pre           { page-break-inside: avoid }
   ul, ol, dl    { page-break-before: avoid }