body {
    margin: 0px;
    padding: 0px;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.area {
    position: relative;
    margin: 0px auto;
    width: 800px;
    height: 600px;
    border: 1px solid #555;
}

.box {
    position: absolute;
    text-align: center;
    vertical-align: middle;
    line-height: 30px;
    cursor: pointer;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
}

.player {
    position: absolute;
    background: #0094ff;
}

.header{
    background: #e2e2e2;
    color: #FFFFFF;
    margin: 0px auto;
    width: 800px;
    padding: 5px 10px;
}

.header .score{
    float: left;
}

.header .settings{
    float: right;
}