body,html{margin:auto}*{box-sizing:border-box;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif}.container{display:flex;width:50%;margin:auto}.imagemUnica{display:table;width:100%}nav{background-color:#adff2f;padding:1.2rem;font-size:xx-large}h1{font-size:4vw}h2{font-size:2vw}h1,h2{text-align:center}.imagem{width:100%;height:100%}.sub-container{width:100%}iframe{display:table;margin:auto}table{border:1px solid black;border-collapse:collapse;margin:1rem auto}th,td{padding:8px;text-align:left;border:1px solid black}@media only screen and (max-width: 688px){h1{font-size:6vw}h2{font-size:4vw}.container{flex-direction:column}td>img{width:100%}}