@media print{*{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}body{font-family:'Roboto',sans-serif;background:#fff;color:#646464;font-size:16px;line-height:1.4}#nav,#nav_second,#sidebar,#conference,#footer,#backtotop,.meta .pull-right,#backtotop,.skip-main{display:none}a,a:visited{text-decoration:underline}a[href]:after{content:""}abbr[title]:after{content:""}.ir a:after,a[href^="javascript:"]:after,a[href^="#"]:after{content:""}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100%!important}@page{margin:.5cm}}