body {
    background: #FFF url(../images/bg.png);
}

.Logo {
    background: url(../images/system_icon-sprite.png?20200219) no-repeat;
    background-position: -255px -547px;
    width: 229px;
    height: 53px;
    margin: 20px auto;
}

.Board {
    background: url(../images/system_icon-sprite.png?20200219) no-repeat;
    background-position: -10px -10px;
    width: 960px;
    height: 423px;
    margin: 0px auto;
}

.Content {
    position: relative;
    left: 50px;
    top: 130px;
    width: 850px;
    border: 0px solid #f00;
    font: 16px/22px Arial;
}

.B1 {
    font: 700 20px Arial;
    color: #CC0000;
}

.B2 {
    color: #00F;
    background-color: #DDD;
    padding: 0px 4px;
}

a:link, a:visited, a:active {
    color: #00F;
}