.nav {
    width: 100%;
    height: .8rem;
    background-color: #fc6a7b;
    color: #fff;
}

.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    border-top: 1px solid #ddd;
    background-color: #fff;
    height: 1.1rem;
}

.footer a {
    display: flex;
    flex-direction: column;
    align-items: center;
}


.footer p {
    margin-top: .1rem;
    
    border-radius: 50%;
    width: .6rem;
    height: .6rem;
    text-align: center;
}

.footer p img {
    display: inline-block;
    margin-top: .05rem;
}


.footer .active p{
    background-color: #fc6a7b;
}

.footer .active span{
    color: #fc6a7b;
}

.none {
    display: none !important;
}


.more-list-box {
    position: absolute;
    width: 2.4rem;
    bottom: 1.2rem;
    right:.1rem;
    background-color: #fff;
    border: 1px solid #fc6a7b;
    border-radius: .05rem;
    display: none;
}

.more-list-box:before {
    content: '';
    position: absolute;
    bottom: -.1rem;
    right: .5rem;
    width: .2rem;
    height: .2rem;
    background-color: #fff;
    border-bottom: 1px solid #fc6a7b;
    border-right: 1px solid #fc6a7b;
    transform:rotate(45deg);
    -ms-transform:rotate(45deg);     /* IE 9 */
    -moz-transform:rotate(45deg);    /* Firefox */
    -webkit-transform:rotate(45deg); /* Safari 和 Chrome */
    -o-transform:rotate(45deg);
}

.more-list-box a {
    line-height: .6rem;
    border-top: 1px solid #ddd;
}


@media (min-width: 768px) {
    .nav {
        position: absolute;
        width: 768px!important;
        margin-left: -384px;
        left: 50% !important;
    }

    .footer {
         width: 768px!important;
        margin-left: -384px;
        left: 50% !important;
    }
}