html {
    font-size: 100px;
}

body {
    margin: 0;
    padding: 0;
    background-color: #080808;
    font-family: "Microsoft YaHei"
}

.container {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    background-color: #080808;
}

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

.youtube a {
    position: absolute;
    top: 80%;
    left: 3%;
    width: 31%;
    height: 0.70rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.telegram a {
    position: absolute;
    top: 80%;
    left: 66%;
    width: 31%;
    height: 0.70rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.facebook a {
    position: absolute;
    top: 80%;
    left: 34%;
    width: 31%;
    height: 0.70rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.container .downBtn {
    position: absolute;
    top: 35.4%;
    left: 10%;
    width: 80%;
    height: 0.95rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.container .footer {
    position: absolute;
    top: 87.8%;
    right: 0;
    width: 100%;
    height: 1rem;
    color: #ffffff;
}

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