header p{background:#29bb8b;color:#29bb8b}header{height:40%}footer{height:20%}footer p{background:#e0ee65;color:#e0ee65}img{width:100%;max-width:100%;height:auto;object-fit:fill;border:2px solid;border-image:linear-gradient(90deg,red,#ff0,#0ff) 1 round}.divImagem{width:80%;height:100%}