body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; margin: 0; padding: 0; background-color: #e8f5e9; color: #424242; }
header { background-color: #2E7D32; color: white; padding: 30px; text-align: center; }
nav { background-color: #1B5E20; overflow: hidden; }
nav a { float: right; display: block; color: white; text-align: center; padding: 16px 18px; text-decoration: none; }
nav a:hover { background-color: #C8E6C9; color: #1B5E20; }
.container { max-width: 1000px; margin: 30px auto; padding: 30px; background: #ffffff; border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
.section { margin-bottom: 20px; }
.section img { float: left; margin-right: 20px; max-width: 300px; height: auto; border-radius: 8px; }
footer { background-color: #1B5E20; color: white; text-align: center; padding: 15px; }