html {
    position: relative;
    min-height: 100%;
}
body {
    font-family: "Helvetica Neue", "Luxi Sans", "DejaVu Sans", Tahoma, "Hiragino Sans GB", "Microsoft Yahei", sans-serif;
    margin-bottom: 20px;
    margin-bottom: 50px;
    background-image: url('/_mulu/bg_pattern.png');
    background-repeat: repeat;
}
body> .container {
    padding: 20px 15px 0;
}
.container .text-muted {
    margin: 20px 0;
}
a { color: #212529; }