.aboutsmy{
    height: 355px;
}
.qi_w{
    width: 90%;
    font-size: 16px;
}
.qi_img{
    margin-top: 20px;
}
.kuan{
    width: 31%;
    height: 320px;
    float: left;
    /*margin-left:20px;*/
    margin-left: 2%;
}
.kuanimg{
    width: 100%;
    height: 240px;
    border:1px solid #e6e6e6;
    margin-bottom: 15px;
}
.kuanimg img{
    width: 100%;
    height: 100%;
}
.kuannei{
    width: 100%;
    height: 40px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    line-height: 40px;
    text-align: center;
}
.qixiang{
    /*height: 1650px;*/
}
.nerrong{
    /*height: 1420px;*/
}
.qijianjie{
    /*height:1600px;*/
}

.topfoot{
    width:100%;
    height:80px;
    margin-top: 40px;
}
.topf_le{
    width:55%;
    height: 80px;
    float: left;
}
.topfl_one{
    width: 100%;
    height: 40px;
    line-height: 40px;
    color: #666666;
}
.topf_ri{
    width: 45%;
    height: 80px;
    float: right;
}
.returns{
    width: 120px;
    height: 40px;
    margin-top: 20px;
    line-height: 40px;
    border-radius: 3px;
    color: #fff;
    float: right;
    background-color: #bb0007;
    text-align: center;
}
.topfl_one:hover{
    color: #333;
    font-weight: 600;
    font-family: "思源黑体 CN";
}