body {
            margin: 0;
            background-color: #939b9e;
            font-family: Arial, sans-serif;
            height: 100vh;
            display: flex;
            flex-direction: column;
                      

            background-image: url('/static/moonrunner1.jpg');
            background-repeat: no-repeat;
            background-size: 100vw 100vh;
            background-position: center center;
            /*background-size: contain;*/
        }
        .top-bar {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between; 
            align-items: center;
            padding: 0 20px; 
            height: 80px;
            box-sizing: border-box;
        }
        header {
            margin: 0;
            font-size: 3rem;
            font-weight: bold;
            color: #000;
            text-align: left;
        }

        @media (orientation: portrait) {
        body {
                background-size: cover;
            }
        
        }
        @media (max-width: 700px) {
            .top-bar {
                flex-direction: column;
                align-items: stretch;
                padding: 0 10px;
            }
            header {
                font-size: 2rem;
                text-align: left;
                margin-bottom: 10px;
            }
            .button-container {
                margin-top: 0;
                justify-content: flex-end;
            }
            .button-container button {
                    font-size: 1rem;
                padding: 10px 0;
                max-width: 100%;
            }
        }
        .button-container {
            display: flex;
            flex-direction: column;
            gap: 15px;
            align-items: flex-end;            
            margin-top: 60px;
            margin-left: auto;                                    
        }

        .animated-btn {
            opacity: 0;
            transform: translateY(100px);
            transition: opacity 0.6s ease, transform 0.6s cubic-bezier(.23,1.01,.32,1);
            width: 250px;
            padding: 12px 24px;
            font-size: 1.25rem;
            cursor: pointer;
            border: none;
            border-radius: 6px;
            background-color: #007acc;
            color: white;
            margin: 0;
        }

        .animated-btn.visible {
            opacity: 1;
            transform: translateY(0);
        }

        
        .animated-btn:nth-child(2) { background-color: #28a745; }
        .animated-btn:nth-child(3) { background-color: #ff9800; }
        .animated-btn:nth-child(4) { background-color: #6f42c1; }
        .animated-btn:nth-child(5) { background-color: #e83e8c; }
        .animated-btn:nth-child(1):hover{ background-color: #115380; }
        .animated-btn:nth-child(2):hover { background-color: #1e7e34; }
        .animated-btn:nth-child(3):hover { background-color: #e65100; }
        .animated-btn:nth-child(4):hover { background-color: #563d7c; }
        .animated-btn:nth-child(5):hover { background-color: #c2185b; }
       
        .content {
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            padding-top: 20px;
        }