*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration:none;
    out-line:none;
}
.top_img_wrap{
    width: 94%;
    height: 120px;
    margin: 10px auto;

}
.content_wrap{
    position: relative;
    width: 94%;
    margin: 0 auto;
    background: white;
}
.content_title{
    height: 60px;
    line-height: 60px;
    overflow: hidden;
    margin: 10px auto 0 auto;
    padding-left: 30px;
    font-size: 14px;
    color: #444444;

}
.content_l_r_wrap{
    display: flex;
    flex-direction: row;
}
.content_r{
    width: 90%;
    margin: 0 auto;
    border: 1px solid #DDDDDD;
    border-radius:18px;


}
.content{
    width: 92%;
    margin: 45px auto 0 auto;
    padding-bottom: 30px;

}
.cate_li_wrap{
    width: 80%;
    margin-left: 10%;
    margin-top: 45px;
}
.cate_li{
    height: 50px;
    line-height: 50px;
    width: 88%;

    color: #444444;
    font-size: 15px;
    border-bottom: 1px solid #E2E2E2;
}
.content_li_wrap{
    width: 100%;
    height: 200px;
    margin: 0 auto;
}
.content_li{
    width: 720px;
    height: 35px;
    font-size: 16px;
    line-height: 35px;
    color: #444444;
    cursor: pointer;
    padding-left: 5px;

}
.content_li:hover{
    background: #63B8FF;
    color: white;
}
.content_tti{
    position: relative;
    width: 870px;
    font-size: 16px;
    height: 45px;
    line-height: 45px;
    overflow: hidden;
}
.additional_file{
    width: 92%;
    margin: 0 auto 26px auto;


}