HTML5
Snippets rápidos para maquetado.
Input requerido <input type='text' required>Email input <input type='email' placeholder='Ingresa tu correo'>Imagen responsive <img src='image.jpg' alt='desc' style='max-width:100%'/>
<input type='text' required><input type='email' placeholder='Ingresa tu correo'><img src='image.jpg' alt='desc' style='max-width:100%'/>