.leftNav {
    margin-left: 100px;
    width: 234px;
    height: 330px;
    float: left;
}

#about_righttop_title_1 {
    font-size: 13px;
    font-family: "微软雅黑";
}
.wzz{
    margin-right:10%;
}

.content-left {
    margin-top: 20px;
    /*margin-left: 15%;*/
    float: left;
    width: 75%;
    font-size: 14px;
    color: #666;
    /*border: 1px solid red;*/
}
.jj {
    font-size: 30px;
    font-weight: 500;
    color: #666;
}
.jjnr {
    font-size: 17px;
    font-weight: 500;
    color: #666;
}
.ztnr {
    font-size: 22px;
    font-weight: 400;
    color: #666;
}
.zt {
    font-style: oblique;
}

.content-right {
    margin-top: -7%;
    margin-right: 3%;
    width: 30%;
    float: right;
    font-size: 14px;
    color: #666;
    /*border: 1px solid red;*/
}

.img {
    width: 250px;
    /*border: 1px solid red;*/
    height: 170px;
    float:right;    
    margin-left: 908px;
    margin-right: 20px;
}

    .img .img1 {
        float: right;
        width: 170%;
        margin-top: -122%;
        margin-right: -45%;
        /*padding-right: 50%;*/
    }

.img2 .img2 {
    float: left;
    width: 37%;
    /*padding-left: 13.5%;*/
    margin-top: -11%;
}