#contenedor-header {
    background : white;
    color: black;
    border-radius: 20px;
    padding : 15px;
    width: ;
    display : flex;

}

#header-titulos{
    width : 75%;
    height: 200;
    text-align: center;
}

#header-imagen{
    width: 500px; 
    
    }

#navega {
    background: pink;
}

nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
  padding : 5px;
}

li {
  background :white;
  color:black;
  font-size: 20px;
  border-radius: 10px;
  padding:5px;
  margin:3px;
  font-style:italic; 

}

a {
    color :black;
    text-decoration: none;
}


article {
    display:flex;
    justify-content:center;
    margin : 15px;
    background:black;
    border-radius: 15px;
    padding:15px;
}

article div {
    width :400px;
    background:white;
    color:black;
    padding: 20px;
    border-radius: 15px;
    margin: 15px;
}

article div p {
    background: black ;
    border-radius: 20px;
    font-weight: 300;
    padding :15px;
    font-size: 20px;
    font-style: italic;
    color : white;
    text-align: center
}

article  img {
    margin : 30px;
}

footer{
    background:blue ;
    border-radius: 20px;
    padding : 5px;
    display : flex;
}

.footer-p{
    color : black;
    font-weight: bolder;
    font-size: 20px;
    width : 50%;
    font-style: oblique;
    text-align: center
}

#contenedorPrincipal{
    display:flex;
}

section {
  width: 80%;  
}

aside{ 
    width: 20%;
    border: 1px black solid;
    padding:5px;
    border-radius: 20px;
    background: pink;
}

aside p{
    background: white;
    border-radius: 15px;
    font-weight: 300;
    padding :15px;
    font-size: 15px;
    color : black;
    text-align: center 
}