.screenshot {margin: 0 0 1em 2em;}.after_install {margin: 2em 0;}h3 {margin-top: 5em; padding-top: 1em;}h4 {margin-top: 1em; font-weight: bold;}.bookmarklet {background: #9d9c39 none repeat scroll 0 0; color: #FFFFFF; font-weight: bold; padding: 0.5em; text-decoration: none; -webkit-border-radius: 0.1538em; -moz-border-radius: 0.1538em;}.help_img {padding: 1em; margin: 1em; border: 1px solid black; -moz-box-shadow: #666 5px 5px 5px; -webkit-box-shadow: #666 5px 5px 5px;}.main-block ol, .main-block p {margin-top: 1em;}.main-block ol li {list-style: decimal; margin-left: 2em; padding-bottom: 1em;}.link-on-img {position: relative;}.link-on-img a {-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; filter: alpha(opacity=0); -khtml-opacity: 0.0; -moz-opacity: 0.0; opacity: 0.0; zoom: 1;}.firefox {top: -85px; left: 115px;}.firefox a {width: 139px; height: 28px;}.chrome {top: -80px; left: 80px;}.safari {top: -87px; left: 120px;}