* {
    margin: 0;
    padding: 0;
}
html {
    background: url('/assets/web-bg-02-1920.webp?sv=202202402') no-repeat center center fixed;
    background-color: #000;
    -webkit-background-size: auto;
    -moz-background-size: auto;
    -o-background-size: auto;
    background-size: auto;
    font-size: 10px;
    font-family: sans-serif;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.text-lg-center {
    text-align: center !important;
}
.text-white {
    color: #fff !important;
}
.text-muted {
    color: #6c757d !important;
}
.center {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.intro {
    font-size: 6vw;
    z-index: 600;
}
.cover {
    
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 500;
}
body {
    background-color: #000000;
    margin-bottom: 60px;
    margin-left: 0;
    padding: 0;
}
.footer {
    bottom: 0;
    line-height: 60px; /* Vertically center the text there */
    margin: auto;
    position: absolute;
    white-space: nowrap;
    width: 100%;
}

.footer-overlay {
    font-family: tahoma;
    font-size: 12px;
    height: 40px;
    left: 50%;
    margin-left: -100px; /* margin is -0.5 * dimension */
    margin-top: 20%;
    position: absolute;
    text-align: center;
    top: 50%;
    width: 300px;
    z-index: 5;
}
.userInfo {
    font-family: tahoma;
    font-size: 12px;
}