print.css

老外的硬件基础教材

body {margin: 0; padding:0;font: 81.25%/1.4 font-family: "Trebuchet MS", Georgia, Serif;background: #fff;color: #333}
a:link, a:visited, a:hover, a:focus {color: black;text-decoration: none}
#proofread, #google-ads, #header, .logo, .logo em, ul#nav,ul.tabs, #sidebar, ul#footer, #searchbox, .mainnav, .botnav {display: none}
h1, h2, h3, h4, h5, h6 {font-family: "Trebuchet MS", Georgia, Serif;font-weight: normal;}
h1 {font-size: 200%; color: #4075C9;}
h2 {font-size: 190%}
h3 {font-size: 180%}
h4 {font-size: 170%}
#container {width: auto;border: 0;margin: 0 5%;padding: 0}
#contentWrap {text-align: left}
#main {
  position:relative;
  margin: 0 auto
}
#main p {
  margin: .5em 0
}	
.answer {
	display: block;
}

.hidereveal {
 display: none;
}

.showhidelink {
 display: none;
}