.hp-extension {
    float: left;
    margin: 0 30px 30px 0;
    background: #f0f0f0;
    border: 1px solid #ccc;
    width: 180px;
    padding: 8px;
    height: 325px;
    position: relative;
}

.hp-extension h3 {
    height: 33px;
    margin: 0 0 8px;
    font-size: 13px;
}

#system-info-textarea {
    width: 100%;
    height: 400px;
    font-family: Menlo,Monaco,monospace;
    background: 0;
    white-space: pre;
    overflow: auto;
    display: block;
}