div.cdpxLangVer1 {
    margin-bottom:1.5em;
    width:450px;
}

pre {
    padding:.25em .5em;
    overflow:auto;
    border:.1em dotted #ccc;
}

code, pre {
    color: #033; 
    line-height:1.25em;
}

pre.command {
    border:1px solid #000;
}

.command {
    background-color: #000;
    color: #0f0;
}

img.discussion {
    display:inline;
    vertical-align:middle;
    margin-top:-2px;
    /*
    position:absolute;
    margin-left: -2em;
    */
    border:1px solid transparent;
}
img.discussion.blinky {
    border:1px solid #f00;
    background-color:#f00;
}
img.discussion.activeElement {
    border:1px solid #f00!important;
    background-color:#f00;
}

a.blinky {
    background-color:#f00;
}