- { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: Arial, sans-serif; line-height: 1.6; padding: 20px; }
.texto-destacado { color: #4CAF50; font-weight: bold; font-size: 1.2em; }
.titulo-blog { color: #FF5722; font-size: 2em; text-align: center; text-transform: uppercase; }
.urgente { color: red; font-weight: bold; }
h1 { color: #333; }
p { color: #666; }
.box-model { margin: 20px; padding: 10px; border: 2px solid #000; background-color: #f4f4f4; }
