table.code {
    width: 90%;
    margin-left: 5%;
    margin-right: 5%;
    background: #8fc745;
    border: 1px dotted green;
}

table.code td {
    color: black;
    padding: 5px;
}

.code_right {
    text-align: right;
    vertical-align: top;
}

table.code *, code {
    font-size: small;
    font-weight: bold;
}

div.greenbox {
    border: 1px dotted green;
    width: 50%;
    text-align: left;
    float: right;
    padding: 15px;
}