#explanation {
    position: relative;
    width: 450px;
    height: 180px;
    overflow: hidden;
}

#explanationScrollBar {
    border-top:1px solid #909da0;
    width: 450px;
    text-align: center;
    padding-top: 3px;
}
#explanationScrollBar a {
    font: normal 0.8em Arial;
}
#explanationScrollBar a.disabled {
    text-decoration: none;
    color: #53575e;
}

#explanation .container {
    width: 2500px;
    height: 175px;
    position: relative;
    top:0;
    left:0;
}

#explanation .step {
    width: 450px;
    height: 175px;
    float: left;
}

#explanation .step img {
    margin-right:10px;
}

#explanation .stepover {
    clear: left;
}