html {
    font-size: 10px
}

body {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei";
    background-color: #8d3318;
}

.container {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    z-index: 0;
}

.kefu {
    position: fixed;
    top: 10%;
    right: 2%;
    z-index: 999;
}

.kefu a {
    position: fixed;
    top: 10%;
    right: 2%;
    width: 1rem;
    height: 1rem;
    background-image: url("../img/btn_advisory.png");
    background-size: 100% 100%;
    z-index: 999;
}

.container .footer {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 2rem;
    color: #ffffff;
}

.footer p {
    padding: 0;
    margin: 0;
}