.page_footer{
    width: 100%;
    min-height: 240px;
}
.page_footer .footer_nav{
    color: white;
    overflow: hidden;
    background-color: #282828;
}

.page_footer .footer_nav  .nav{
    width: 180px;
    margin: 40px 0px 30px 0px;
    float: left;
    text-align: left;
}
.page_footer .footer_nav  .nav .title{
    font-size: 20px;
    line-height: 35px;
}
.page_footer .footer_nav  .nav .content{
    font-size: 14px;
    line-height: 30px;
    color: #e5e5e5;
    border-bottom: none;
    cursor: pointer;
}
.page_footer .footer_nav  .nav .content a{
    color: #e5e5e5;
}
.page_footer .footer_nav .contact{
    width: 240px;
    margin: 40px 0 30px 0px;
    float: left;
    text-align:left;
}

.page_footer .footer_nav .contact .title{
    font-size: 20px;
    line-height: 35px;
}
.page_footer .footer_nav .contact ul .content{
    font-size: 14px;
    line-height: 30px;
    height: 30px;
    color: #e5e5e5;
    border-bottom: none;
}
.page_footer .footer_nav .wechat{
    width: 140px;
    float: right;
    margin: 40px 0 30px 0px;
}
.page_footer .footer_nav .wechat img{
    width: 140px;
    height: 140px;
}
.page_footer .footer_nav .wechat p{
    margin-top: 10px;
    text-align: center;
    font-size: 14px;
}

.page_footer .footer_link{
    padding-top: 26px;
    padding-bottom: 86px;
    background-color: #282828;
    text-align: left;
    color: #ccc;
    border-top:1px solid #4d4d4d;
}
.page_footer .footer_link .title{
    font-size: 16px;
    line-height: 30px;
}
.page_footer .footer_link .content a{
    margin-right: 32px;
    font-size: 14px;
    line-height: 28px;
    color: #ccc;
}
.page_footer .footer_link .file{
    margin-top: 8px;
    font-size: 12px;
    padding-bottom: 20px;
    color: #fff;
    text-decoration: none;
    display: block;
}
.page_footer .wxq_ewm{
    width: 100px;
    height: 100px;
    margin-top: 10px;
}