body {
background: url('http://cdn.sstatic.net/Sites/worldbuilding/img/figures.png?v=9929c8f67b27') no-repeat,url('http://cdn.sstatic.net/Sites/worldbuilding/img/bg-body-texture.png?v=1076ddfe073d') repeat,url('http://cdn.sstatic.net/Sites/worldbuilding/img/bg-land.svg?v=dfaf33c88b06') no-repeat;
background-position: left 500px, center, center, center 204px;
background-size: 20%, auto, 100%;
background-attachment:scroll;
}
.container {
background: url(http://cdn.sstatic.net/Sites/worldbuilding/img/rift-top.svg?v=11805d608ac1),url(http://cdn.sstatic.net/Sites/worldbuilding/img/bg-header.jpg?v=88701e2ba1ac),url(http://cdn.sstatic.net/Sites/worldbuilding/img/bg-header-tile.png?v=128b1e116433);
background-repeat: no-repeat,no-repeat,repeat-x;
background-position: center bottom,center top,center top;
\t background-size: 103%,2000px,auto;
\t \t \t min-height: 900px;
}
#footer {
background: #182332;
background: url('http://cdn.sstatic.net/Sites/worldbuilding/img/rift-bottom.svg?v=4d5835e6daff') center top no-repeat,url('http://cdn.sstatic.net/Sites/worldbuilding/img/bg-footer-grid.png?v=830466e4b56d') center bottom repeat-x,url('http://cdn.sstatic.net/Sites/worldbuilding/img/bg-stars.png?v=e6409fe22c58') center bottom repeat-x,linear-gradient(135deg, #182332 0, #235843 100%);
background-size: 103%,auto,auto;
\t \t \t background-attachment: scroll,scroll,scroll;
\t \t \t min-height: 580px;
}
<!DOCTYPE html>
<html lang="en">
<head>
\t <meta charset="UTF-8">
\t <title>worldbuilding.stackexchange.com - Background</title>
\t
</head>
<body>
\t <div class="container"></div>
\t <div id="footer"></div>
</body>
</html>
使用しCSSの背景画像を本体に? – MCMastery
さて、それだけですか?画像が大きすぎます。トリックスタックが画像の読み込みを高速化するために使用していますか? – AndrewMk