body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 20px;
    background-image:linear-gradient(to bottom, #f1cbcb, rgb(171, 192, 201));
}

header {
    text-align: center;
    margin-bottom: 30px;
}

.foto {
    width: 100px;
    height: 125px;
    border-radius: 50%;
    transition: all 2s ease;
}
.foto:hover {
  width: 200px;
  height: 250px;
}

main {
    width: 700px;
    margin: auto;
}

section {
    background: #a7a7a76a;
    border: 1px solid #bebebe;
    border-radius:25px;
    padding: 15px;
    margin: 25px auto;
    width: 700px;
    transition: width 1s ease;
}

section:hover {
  width: 900px;
}

img {
    max-width: 100%;
}

footer {
    text-align: center;
    font-size: 0.8em;
    margin-top: 30px;
}

h1 {
  text-shadow: 0 0 5px rgb(86, 169, 205);
}


a:link {
  color: rgb(86, 169, 205);
}

a:hover {
  color: hotpink;
}