.contentDetail {
    font-family:Arial;
    font-size: 12px;
    letter-spacing: 1px;
    line-height: 22px;
    padding-left: 0px;
    text-align: justify;
    text-justify: distribute; /*ie6-8*/
    margin-top: 15px;
    margin-bottom: 15px;
}

.contentDetail p {
    text-indent:0px;
}