/*footer*/
footer{
    border-top: 16px solid #333;
    font-size: 16px;
    background-color: #f0f0f0;
}
footer .footer-logo{
    display: inline-block;
    width: 320px;
    padding-top: 70px;
    text-align: center;
    border-top: 16px solid #b81c22;
    margin-left: 160px;
    margin-top: -16px;
}
footer .footer-logo img{
    width: 100%;
}
footer .nav-item{
    display: inline-block;
    margin-left: 110px;
    vertical-align: top;
    margin-top: 100px;
}
footer .nav-item a{
    font-size: 14px;
    color: #333;
    line-height: 36px;
    text-align: left;
}
footer .nav-item .nav-title{
    margin-bottom: 30px;
}
footer .nav-item .nav-title a{
    font-size: 18px;
    color: #b81c22;
    line-height: 18px;
}
footer .footer{
    margin-left: 590px;
    margin-top: 90px;
    padding-bottom: 70px;
}
footer .footer .copy{
    margin-right: 10px;
}
footer .footer .middle{
    margin: 0 5px;
}

footer .weibo_weixin #icon_weixin{
    width: 28px;
    filter: grayscale(100%);
}

footer .weibo_weixin #icon_weibo{
    width: 28px;
    filter: grayscale(100%) opacity(55%);
}

footer .weibo_weixin .hover{
    filter: none !important;
}

@media screen and (max-width:1300px){
    footer .nav-item{
        display: none;
    }
    footer .footer-logo{
        display: none;
    }
    footer .footer {
        text-align: center;
        margin-left: 0;
        margin-top: 10px;
        padding-bottom: 10px;
    }
}
@media screen and (max-width:560px){
    footer .footer a,
    footer .footer .middle{
        display: none;
    }
    footer .footer .copy {
        margin-right: 0;
        font-size: 12px;
    }
    footer{
        /*margin-top: 20px;*/
    }
}