#header{height:200px;background-image:url(/sites/istmat.org/themes/istmat/images/head_bg.jpg);background-position:right;}#header:before{content:" ";position:absolute;width:416px;height:200px;background-image:url(/sites/istmat.org/themes/istmat/images/head_scroll.png);}#header #logo{position:relative}#header-links{height:40px;padding:0 1em 0 1.5em;background-image:url(/sites/istmat.org/themes/istmat/images/head_links.png);}#header-links a{line-height:30px;}#header #search-form{right:7px;}#main-menu{display:table;width:100%;margin:0;}#main-menu li{display:table-cell;text-align:center;vertical-align:middle;}#main-menu li a{display:block;border:none;margin:0;}#main-wrapper{width:25%;}#main{width:300%;margin-left:100%;}#content{float:left;width:99%;margin-left:1%;margin-right:33.333%;}#sidebar-first{float:left;width:32.333%;margin-left:-166.666%;}#footer{position:relative;height:160px;background-image:url(/sites/istmat.org/themes/istmat/images/foot_bg.png);background-position:bottom;background-repeat:repeat-x;}#footer:before{content:" ";position:absolute;width:50%;height:120px;bottom:0;background-image:url(/sites/istmat.org/themes/istmat/images/foot_left.jpg);background-position:left bottom;background-repeat:no-repeat;}#footer:after{content:" ";position:absolute;width:50%;height:120px;right:0;bottom:0;#  z-index:-10;background-image:url(/sites/istmat.org/themes/istmat/images/foot_right.jpg);background-position:right bottom;background-repeat:no-repeat;}#footer .section{position:relative;z-index:10;width:680px;height:40px;margin:0 auto;padding:120px 20px 0 20px;background-image:url(/sites/istmat.org/themes/istmat/images/foot_center.png);background-position:center;background-repeat:no-repeat;}