.footer{
    font-size: 0.36rem;
    background: #000;
    height: 4.67rem;
    padding: 0.83rem 0 1.02rem 0;
    box-sizing: border-box;
}
.footer li {
    margin-right: 0.55rem;
}
.footer a{
    display: block;
    width: 2.25rem;
    height: 0.78rem;
    line-height: 0.78rem;
    text-align: center;
    color: #ffffff;
    background-color: #000;
    border: 0.01rem solid #777777;
}
.footer li:last-child{
    margin-right: 0;
}
.footer img{
    width: 3.25rem;
    height: auto;
    display: block;
    margin: 0.52rem auto 0.57rem auto;
}
.footer p{
    position: relative;
    display: inline-block;
    margin: 0 auto;
    color: #fefefe;
    text-align: center;
    line-height: 0.6rem;
}
.footer p::after{
    content: '';
    width: 100%;
    height: 0.02rem;
    background-color: #777777;
    position: absolute;
    bottom: 0;
    left: 0;
}

@media screen and (min-width: 1501px) {
    .footer{
        font-size: 28px;
        height: 260px;
        padding: 40px 0;
    }
    .footer li{
        margin-right: 27px;
    }
    .footer a{
        width: 126px;
        height: 46px;
        line-height: 46px;
        font-size: 24px;
    }
    .footer img{
        width: 177px;
        height: auto;
        margin: 39px auto 20px auto;
    }
}