* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 1200px;
    padding: 20px;
    margin: 0 auto;
    position: relative;
}

.main-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.watermark {
    position: absolute;
    bottom: 30px;
    right: 30px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    user-select: none;
}

h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    font-weight: 700;
}

.contact {
    font-size: 1.25rem;
    color: #34495e;
    margin-top: 2rem;
    padding: 1rem;
    background-color: #ffffff;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    display: inline-block;
}