body {
    background: #f2f2f2;
}

.centerBox {
    width: 1200px;
    margin: 27px auto 0;
    background: #fff;
    border: 1px solid #ccc;
    padding: 40px;
    box-sizing: border-box;
}

.centerBox .title {
    margin-bottom: 20px;
    font-size: 16px;
}

.centerBox .book .bookCover {
    float: left;
    width: 274px;
    height: 396px;
    margin-right: 80px;
}

.centerBox .book .bookCover img {
    width: 274px;
    height: 396px;
}

.centerBox .book .bookMessage {
    float: left;
    width: auto;
    height: 396px;
    padding-top: 25px;
}

.centerBox .book .bookMessage p {
    line-height: 30px;
}

.centerBox .book .bookCode {
    float: right;
    width: 165px;
    height: 177px;
    background: #dbdbdb;
    text-align: center;
    margin: 102px 40px 0 0;
}

.centerBox .title02 {
    position: relative;
    padding-left: 30px;
}

.centerBox .title02 span {
    display: inline-block;
    width: 19px;
    height: 19px;
    background: url(../../img/pptico.png) no-repeat;
    position: absolute;
    top: 3px;
    left: 0;
}

.centerBox .sampleChapter {
    width: 590px;
    height: 390px;
    overflow: auto;
    border: 1px solid #ccc;
    margin-bottom: 60px;
    padding: 20px 30px;
}

.centerBox .sampleChapter p {
    line-height: 30px;
    text-indent: 2em;
}

.centerBox .sampleChapter p.name {
    text-indent: 0;
}