body, html {
  margin: 0;
  padding: 0;
  height: 100%;
}

img {
  width: 100%;
  height: auto;
}

.construction-text {
  font-family: 'Courier New', Courier, monospace;
  font-size: 2em;
  font-weight: bold;
  text-align: center;
}

.subrayado {
  text-decoration: underline;
}