html {
    min-height: 100%;
    position: relative;
}

body {
    margin-bottom: 60px;
}

header {
    margin-bottom: 30px;
}

.nav-left-indent .nav {
    margin-left: 15px;
}

pre {
    background-color: #f8f8f8;
}

footer {
    background-color: #f8f8f8;
    border-top: 1px solid #e7e7e7;
    bottom: 0;
    height: 60px;
    padding-top: 20px;
    position: absolute;
    width: 100%;
}