#t-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9998;
    transition: background-color 0.3s ease;
}

#t-header .t-header_bg {
    background-color: rgba(0, 0, 0, 1);
    transition: background-color 0.3s ease;
}

body {
    padding-top: 80px;
}

html, body {
    overflow-x: hidden;
}

app-teletype-root-root {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
}