My Print CSS

/* Print */
@media print {

h1.entry-title {
font-size:38px!important;
color:#000!important;
font-family:'Crimson Text', Georgia, serif;
font-style:italic;
}

.hero-wrapper {
background:none!important;
}

.site-header-bg {
background:#fff!important;
opacity:1!important;
}

.content-area {
width:100%!important;
}

header,.widget-area {
display:none!important;
}

.hero-cats,.hero-date,#review-statistics,.affiliate-button,.entry-meta,.author-profile,.share-comment,#comments,.post-navigation,#colophon,.mini-bar {
display:none;
}

}

This project is also available at github.