@charset "UTF-8";

* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
}

header {
  text-align: center;
  padding: 30px;
}

main#album {
  display: flex;
  flex-flow: row wrap;
}

section.coluna {
  /*border: 1px dashed black;*/
  flex: 1 1 100%;
  padding: 0px 5px;
}

section>img {
  width: 100%;
  padding-bottom: 10px;
}

footer {
  background-color: black;
  color: white;
  padding: 15px;
  text-align: center;
}