body{
    background-color: rgba(29, 29, 27, 1);
}

main section{
    padding: 0 5.5vw;
    overflow: hidden;
}
@media screen and (max-width: 480px) {
    main section{
        padding: 0 3vw;
        overflow: hidden;
    }
}


a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, main, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video{
    font-family: 'Circe Regular', sans-serif;
    font-weight: 400;
    font-size: 25px;
    color: #fff;
}

a.floating-btn {
    position: fixed;
    top: 100px;
    left: 85vw;
    z-index: 999;
    font-family: 'Circe Regular', sans-serif;
    font-weight: 400;
    font-size: 16px;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    padding: 10px 20px;
    background-color: #E30613;
    border-radius: 15px;
    display: none; /* прихована спочатку */
    animation: blink 1.2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}