#mdm-scroll {
    display: block;
    width: 455px;
    margin: 0 auto;
    height: 298px;
    overflow: auto;
    position: relative;
    border: 1px solid #6C5D56;
    padding: 10px;
    background-color: #FFFFFF;
}
#mdm-scroll:focus{
    outline:none;
}