.page-tit {
    height: 129px;
    line-height: 129px;
    font-size: 32px;
}
.about {
    padding: 22px 0 70px;
    background-color: #F0EFEF;
}
.about .content {
    width: 1000px;
    margin: 0 auto;
    text-indent: 2em;
    font-size: 20px;
    line-height: 2;
    letter-spacing: 2px;
}