body {
    margin: 0;
    padding: 0;
    background-color: #000;
    font-family: Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    text-align: center;
    padding: 20px;
}

.neon-text {
    font-size: 48px;
    color: #fff;
    text-shadow: 0 0 5px #fff,
                 0 0 10px #fff,
                 0 0 20px #ff00de,
                 0 0 30px #ff00de,
                 0 0 40px #ff00de;
    animation: neon-pulse 1.5s ease-in-out infinite alternate;
}

.medium-text {
    font-size: 24px;
    color: #fff;
    text-shadow: 0 0 5px #0ff,
                 0 0 10px #0ff;
    margin: 20px 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.small-text {
    font-size: 16px;
    color: #fff;
    text-shadow: 0 0 5px #f0f,
                 0 0 10px #f0f;
}

@keyframes neon-pulse {
    from {
        text-shadow: 0 0 5px #fff,
                     0 0 10px #fff,
                     0 0 20px #ff00de,
                     0 0 30px #ff00de,
                     0 0 40px #ff00de;
    }
    to {
        text-shadow: 0 0 2px #fff,
                     0 0 5px #fff,
                     0 0 10px #ff00de,
                     0 0 15px #ff00de,
                     0 0 20px #ff00de;
    }
}

.neon-button {
    display: inline-block;
    padding: 15px 25px;
    margin-top: 30px;
    font-size: 18px;
    color: #fff;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 5px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px #0ff,
                 0 0 10px #0ff;
    box-shadow: 0 0 5px #fff,
                0 0 10px #fff,
                0 0 20px #0ff,
                inset 0 0 5px #fff,
                inset 0 0 10px #0ff;
}

.neon-button:hover {
    background: rgba(0, 255, 255, 0.1);
    text-shadow: 0 0 5px #fff,
                 0 0 10px #fff,
                 0 0 20px #0ff;
    box-shadow: 0 0 10px #fff,
                0 0 20px #fff,
                0 0 40px #0ff,
                inset 0 0 10px #fff,
                inset 0 0 20px #0ff;
}