.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #004d9f;
    z-index: 99;
    /*border-top: 1px solid #e0e0e0;*/
    height: 45px;
    font-size: 13px;
    padding-top: 3px;
}

    .footer ul {
        display: box;
        display: -webkit-box;
        box-align: center;
        -webkit-box-align: center;
        box-pack: center;
        -webkit-box-pack: center;
    }

    .footer .nav .ispr {
        width: .4rem;
        height: .4rem;
        background-image: url(/content/css/spr1.png);
        -webkit-background-size: .4rem 3.2rem;
        -moz-background-size: .4rem 3.2rem;
        -ms-background-size: .4rem 3.2rem;
        -o-background-size: .4rem 3.2rem;
        background-size: .86rem 2.1rem;
        overflow: hidden;
        margin: 0 auto .08rem;
    }

        .footer .nav .ispr.ih {
            background-position-y: -1.59rem;
        }

        .footer .nav .ispr.ic {
            background-position-y: 0rem;
        }

        .footer .nav .ispr.is {
            background-position-y: -2.61rem;
        }

        .footer .nav .ispr.if {
            background-position-y: -1.049rem;
        }

        .footer .nav .ispr.io {
            background-position-y: -.4rem;
        }

    .footer .nav p {
        line-height: .8;
        color: #FFF;
        font-family: -webkit-body;
    }

    .footer li {
        -webkit-box-flex: 1;
        box-flex: 1;
        width: 100%;
        text-align: center;
    }

        .footer li > a {
            display: block;
            padding: .12rem 0;
        }

            .footer li > a.on .nav p {
                color: #FF5722;
            }

            .footer li > a.on .nav .ispr.ih {
                background-position-y: -2.4rem;
            }

            .footer li > a.on .nav .ispr.ic {
                background-position-y: 0;
            }

            .footer li > a.on .nav .ispr.is {
                background-position-y: -.8rem;
            }

            .footer li > a.on .nav .ispr.if {
                background-position-y: -1.6rem;
            }