#header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-width: 1120px;
  height: 127px;
  z-index: 1;
}
#header #left {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 80px;
  background-image: url(http://www.idef.com.au/images/header-left-repeat.gif);
  background-repeat: repeat-x;
}
#header #right {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 94px;
  background-image: url(http://www.idef.com.au/images/header-right-repeat.gif);
  background-repeat: repeat-x;
}
#header #container {
  position: relative;
  margin: 0 auto;
  width: 1000px;
  height: 94px;
}
#header #logos-container {
  width: 1000px;
  height: 47px;
  background-image: url(http://www.idef.com.au/images/header-repeat.gif);
  background-repeat: repeat-x;
}
.site-nav {
  margin-left: -48px;
  padding: 7px 15px 0 0;
  width: 165px;
  height: 40px;
  text-align: center;
  line-height: 0;
  background-image: url(http://www.idef.com.au/images/header-sitenav-out.png);
  background-repeat: no-repeat;
  vertical-align: middle;
  float: right;
  cursor: pointer;
}
.site-nav a {
  margin-top: 10px;
  padding: 0;
  font-weight: bold;
  line-height: 14px;
}
.site-nav a:hover {
  color: #fff;
  text-decoration: none;
}
#nav-container {
  width: 1000px;
  height: 29px;
  background-image: url(http://www.idef.com.au/images/header-nav-repeat.gif);
  background-repeat: repeat-x;
}
#nav-left {
  position: absolute;
  left: 0;
  width: 49px;
  height: 29px;
  background-image: url(http://www.idef.com.au/images/header-nav-ribbon-top.gif);
  background-repeat: no-repeat;
}
#nav-bar {
  position: absolute;
  margin: 0;
  padding: 0;
  left: 49px;
}
#nav-bar li {
  margin: 0;
  padding: 0;
  list-style: none;
  display: inline;
  float: left;
}
#nav-bar li a.nav-out, #nav-bar li a.nav-over, #nav-bar li a.nav-current {
  padding: 8px 25px 7px 25px;
  font: normal 12px Tahoma, sans-serif;
  text-decoration: none;
  float: left;
}
#nav-bar li a.nav-out {
  color: #000;
}
#nav-bar li a.nav-over, #nav-bar li a.nav-current {
  color: #33a2d6;
  background-image: url(http://www.idef.com.au/images/header-nav-current.gif);
  background-position: center;
  background-repeat: no-repeat;
}
#nav-base-container {
  width: 1000px;
  height: 18px;
}
#nav-base-ribbon {
  width: 60px;
  height: 18px;
  background-image: url(http://www.idef.com.au/images/header-nav-ribbon-bottom.png);
  background-repeat: no-repeat;
  float: left;
}
#nav-base-blue {
  width: 940px;
  height: 18px;
  background-color: #52c2eb;
  float: left;
}