body {
    background-color: linen;
}

.page {
    background-color: white;
    padding: 20px;
    margin-left: auto;
    margin-right: auto;
    max-width: 800px;
}

.content {

}

.nav {

}

.codedetails {
    border: solid powderblue;
    border-radius: 2px;
    padding: 5px;
}

.codeblock {
    padding-top: 0;
    padding-bottom: 0;
    overflow: auto;
    max-height: 500px;
}

caption {
    caption-side: bottom;
    padding: 10px;
}

.table-right  { margin-left: auto; margin-right: 0px;  text-align: right; }
.table-left   { margin-left: 0px;  margin-right: auto; text-align: left; }
.table-center { margin-left: auto; margin-right: auto; text-align: center; }