.twitter-tweet {
    xwidth: 60%;
    margin-left: auto;
    margin-right: auto;
}
.tweet-text {
    border: 1px solid #a5a3a3;
    padding: 8px;
    height: 40px;
    font-style: italic;
    xcolor: #fff;
    xbackground-color: #575757;
}
.tweet-author {
    padding: 0;
    margin: -1em 0 0 0;
    line-height: 0;
    padding-right: 10px;
    padding-bottom: 10px;
    text-align: right;
    font-size: 80%;
}

img.tweet-image {
    width: 40px;
    height: 40px;
    float: left;
    border: 0;
    margin-right: 8px;
}