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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f5ff;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 50px auto;
    padding: 30px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

h1 {
    color: #0066cc;
    margin-bottom: 20px;
    font-size: 2.5rem;
}

p {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.info {
    font-size: 0.9rem;
    color: #666;
    margin-top: 30px;
}

strong {
    color: #cc0000;
    font-weight: bold;
}

/* Animace Docker loga */
.animation {
    margin: 40px auto;
    height: 150px;
    position: relative;
}

.docker-logo {
    position: relative;
    width: 200px;
    height: 150px;
    margin: 0 auto;
}

.whale {
    position: absolute;
    width: 200px;
    height: 100px;
    background-color: #0db7ed;
    border-radius: 40% 40% 0 0;
    bottom: 0;
    left: 0;
}

.whale::before {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: #0db7ed;
    border-radius: 50%;
    top: -30px;
    right: 20px;
}

.containers {
    position: absolute;
    top: 40px;
    left: 30px;
}

.container1, .container2, .container3 {
    width: 40px;
    height: 40px;
    background-color: #0066cc;
    margin-bottom: 5px;
    animation: float 3s infinite ease-in-out;
}

.container2 {
    background-color: #cc0000;
    animation-delay: 0.3s;
}

.container3 {
    background-color: #009900;
    animation-delay: 0.6s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}