#contenido {
  display: flex;
  flex-flow: column;
  box-shadow: none;
  background-color: initial;
}

h4 {
  flex: 1;
  margin: auto;
}

#videos {
  display: flex;
  flex-wrap: wrap;
  text-align: center;
  align-items: flex-start;
}

#videos figure {
  margin: 20px;
  border: 1px dotted grey;
  min-width: 120px;
  align-items: flex-end;
  max-width: 300px;
  height: 213px;
}

#fotos figcaption {
  margin: 5px auto;
  font-size: large;
  font-style: italic;
}

#fotos img {
  margin: 5px auto;
  width: 100%;
}

#figfull{
  position: fixed;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  text-align: center;
  background-color: rgba(60,60,60,0.8);
}
#figfull img{
  width: 60%;
  margin-top: 40px;
}
#figfull figcaption{
  font-weight: bold;
  font-style: italic;
  color: white;
  font-size: 2em;
  margin-top: 30px;
}