h1 {
  color: orange;
  font-family: verdana;
  font-size: 300%;
}

h2 {
    
    color: orange;
  font-family: verdana;
  

}
.marco-nombre {
    border: 3px solid orange;
    background-color: palevioletred;
    width: 1440px;
    height: 150px;
}

.fuente-personalizada {

    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}


h3{
    color: orange;
    font-family: verdana;
    font-size: 35%;



}


p {
  color: red;
  font-family: courier;
  font-size: 160%;
}

.pie-de-pagina{
background-color: red;
font-family: Arial, Helvetica, sans-serif;
font-size: 125;

}


nav{
  height: 100%;
  transition: height 2s;
}

nav.hover{
  height: 150%;
  background-color: turquoise;
}