.footer {
    width: 100%;
    height: 0.8rem;
    position: absolute;
    bottom: 0;
    background-color: rgba(12, 13, 21, 0.7);
    z-index: 999;
}

.footer .leftBtn {
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -0.25rem;
    margin-left: -4.2rem;
    background: url("../images/blue_error.png") no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}

.footer .foot-con {
    width: 5rem;
    height: 0.5rem;
    position: absolute;
    left: 50%;
    top: 35%;
    margin-top: -0.25rem;
    margin-left: -2.4rem;
    color: white;
    font-size: 0.1rem;
    text-align: center;
    line-height: 0.2rem;
}

.footer .foot-con a {
    color: white;
    font-size: 0.1rem;
    line-height: 0.25rem;
    display: inline-block;
    height: 0.2rem;
}

.footer .foot-con a.recordSecond {
    margin-left: 0.1rem;
}

.footer .foot-con a img {
    width: 0.2rem;
    height: 0.2rem;
    vertical-align: middle;
    margin-bottom: 0.04rem;
}

.footer .rightBtn {
    width: 0.8rem;
    height: 0.4rem;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -0.2rem;
    margin-left: 4.2rem;
    background: url("../images/jiucuo.png") no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}