img {
    width: 70%;
}

/* Estilos retro de los 90's */
body {
    background-color: #008080;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%23006699"/><path d="M0,0L100,100" stroke="%2300ccff" stroke-width="1"/><path d="M100,0L0,100" stroke="%2300ccff" stroke-width="1"/></svg>');
    font-family: 'Comic Sans MS', cursive, sans-serif;
    margin: 0;
    padding: 20px;
    color: #000080;
}

.container {
    width: 800px;
    margin: 0 auto;
    background: white;
    border: 4px solid #ff00ff;
    padding: 20px;
    box-shadow: 8px 8px 0px #0000ff;
}

.header {
    background: linear-gradient(45deg, #ff0000, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff);
    padding: 15px;
    text-align: center;
    border: 3px solid #000000;
    margin-bottom: 20px;
}

.header h1 {
    font-size: 36px;
    color: #000000;
    text-shadow: 3px 3px 0px #ffffff;
    margin: 0;
    font-weight: bold;
}

.marquee {
    background: #000000;
    color: #00ff00;
    padding: 5px;
    font-family: 'Courier New', monospace;
    border: 2px solid #ffff00;
    margin-bottom: 20px;
}

.nav-table {
    width: 100%;
    background: #c0c0c0;
    border: 2px solid #808080;
    margin-bottom: 20px;
    border-collapse: collapse;
}

.nav-table td {
    border: 1px solid #808080;
    padding: 10px;
    text-align: center;
    background: #d3d3d3;
}

.nav-table a {
    color: #0000ff;
    text-decoration: none;
    font-weight: bold;
}

.nav-table a:hover {
    color: #ff0000;
    text-decoration: underline;
}

.content {
    background: #ffffff;
    border: 3px solid #0000ff;
    padding: 20px;
    margin-bottom: 20px;
}

.blink {
    animation: blink 1s infinite;
    color: #ff0000;
    font-weight: bold;
}

@keyframes blink {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.counter {
    background: #000000;
    color: #00ff00;
    padding: 5px;
    font-family: 'Courier New', monospace;
    border: 2px solid #ffff00;
    text-align: center;
    margin: 20px 0;
}

.button {
    background: #008000;
    color: #ffffff;
    border: 2px solid #000000;
    padding: 10px 20px;
    font-weight: bold;
    cursor: pointer;
    margin: 10px 0;
}

.button:hover {
    background: #00ff00;
    color: #000000;
}

.project-showcase {
    background: #f0f0f0;
    border: 2px dashed #ff0000;
    padding: 15px;
    margin: 20px 0;
}

.guestbook {
    background: #ffffcc;
    border: 3px solid #ff9900;
    padding: 15px;
    margin: 20px 0;
}

.under-construction {
    text-align: center;
    margin: 20px 0;
}

.pixel-art {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

.rainbow-text {
    background: linear-gradient(45deg, #ff0000, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
}