body {
      margin: 0;
      font-family: Georgia, "Times New Roman", Times, serif;
      background-color: #ff0000;
      color: #000000;
    }

    .section {
      width: 100vw;
      height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .marquee {
      width: 360px;
      border-bottom: 3px solid #000000;
      background-color: #000000;
      white-space: nowrap;
      overflow: hidden;
    }

    .marquee-text {
      display: inline-block;
      width: 360px;
      font-size: 22px;
      font-weight: bold;
      color: #ff0000;
      animation: scroll 3s linear infinite;
      text-align: center;
    }

    @keyframes scroll {
      100% {
        transform: translateX(-100%);
      }
    }

    #ctn {
      width: 360px;
      text-align: center;
      font-weight: bold;
    }

    .text-ctn {
      margin: 18px 0;
      font-size: 28px;
      letter-spacing: 1px;
    }

    #forbidden {
      display: inline-block;
      padding: 6px 16px;
      border: 2px solid #000000;
      border-radius: 6px;
      font-size: 52px;
      animation: flash 1s linear infinite;
    }

    @keyframes flash {
      50% { opacity: 0; }
    }

    .info {
      margin-top: 22px;
      font-size: 15px;
      font-weight: normal;
      line-height: 1.6;
      text-shadow:
        -1px -1px 0 #ffffff,
         1px -1px 0 #ffffff,
        -1px  1px 0 #ffffff,
         1px  1px 0 #ffffff;
    }