#log {
    width: 400px;
    height: 25px;
    border: 1px solid black;
    margin: 0 auto;
    background-color: white;
}

#bench-result {
    width: 400px;
    height: 100px;
    border: 1px solid black;
    margin: 0 auto;
    background-color: white;
}

#share-to-twitter {
    background-color: lightskyblue;
}

#share-to-twitter:disabled {
    background-color: #d3d3d3;
    color: #666;
}