main {
            max-width: 50vmax;
            margin: auto;
            margin-top: 10vh;
        }

        h1 {
            font-weight: 100;
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 2rem;
        }

        .title {
            margin-bottom: 5rem;
            text-align: center;
        }

        .clock-hour {
            transform-origin: 80px 80px;
            animation: clock-rotate 43200s linear infinite;
        }

        .clock-minute {
            transform-origin: 80px 80px;
            animation: clock-rotate 3600s linear infinite;
        }

        .clock-second {
            transform-origin: 80px 80px;
            animation: clock-rotate 60s steps(60, end) infinite;
        }

        @keyframes clock-rotate {
            from { transform: rotate(0deg); }
            to   { transform: rotate(360deg); }
        }

        p {
            font-size: 1.05rem;
            margin: 50px 0;
        }