/*底部导航*/
.footer_nav {
    width: 100%;
    height: 0.98rem;
    background-color: #f6f6f6;
    position: fixed;
    bottom: 0;
    border-top: 1px solid #e6e6e6;
    z-index:99;
}

.footer_navA {
    float: left;
    width:50%;
}

.footer_icon {
    width: 0.46rem;
    height: 0.46rem;
    margin: 0.11rem auto 0 auto;
    display: block;
}

.footer_word {
    font-size: 0.24rem;
    color: #000;
    display: block;
    text-align: center;
    margin-top: 0.01rem;
}

.redWord {
    color: #ff4725;
}

.grayWord {
    color: #666666;
}