nav ul{
    display: flex;
    justify-content: center;
    padding: 5px;
    list-style: none;
    padding: 5px;
    background: blue;
    
    
}
a{
    color: yellow;
    text-align: center;
    text-decoration: none;
            
}


li a:hover{
    text-decoration:underline;
    text-decoration-color: red;
    font-size: 40px;
    background: black;
}


nav li{
background: dodgerblue;
    font-size: 20px;
    padding: 20px;
    font-weight: bolder;
    }

body{
    background: darkred;
    
}
h1{
    color:greenyellow;
    text-align: center;
    font-size: 30px;
}

h3{
    color:wheat;
    text-align: center;
    font-size: 30px;
}
#paracolorn{
    color: black;
}
section{
    width: 100%;
    
}
section article{
    justify-content: space-around;
    
    
}


section imagen{
    
    width:  100px;
    height: 100px;
    margin: 20px;
}


footer{
    background: darkslategrey;
border-radius: 20px;
    padding: 5px;
    
    width: 2035px;
    text-align: center;
    font-size: 25px;
    justify-content: center;
    margin 0;
}
#paracolor{
    color:purple;
    font-size: 35px;
        font-weight:lighter;
}
#footer p{
    color: black;
    font-weight: bolder;
    font-size: 20px;
    width: 50%;
    font-style: oblique;
    text-align: center;
    justify-content: center;
    
}

#contenedor-header{
background:bisque;
    justify-content: center;
border-radius: 20px;
    padding: 15px;
    display: flex;
    text-align: center;

}
#derecha{
color: saddlebrown;
    
    font-size: 30px;
    padding: 20px;
    font-weight:lighter;
    
    
}

#<div id=header-titulos>{
width:80%;
text-align:center;
     
}
li{
    background: darkgray;
    color:gray;
    font-size: 20px;
    border-radius: 10px;
    padding: 5px;
    margin: 3px;
    font-style: italic;
    
}

article{
    display: flex;
    justify-content: center;
    margin: 10px;
    background: black;
    border-radius: 15px;
    padding: 15px;
    
    
}
article p{
    background: red;
}

    article div{
 width: 400px;
    background:darkblue ;
        
    padding: 30px;
    border-radius: 15px;
}
article img{
    width: 800px;
    padding: 15px;
}
article div p{
    background: #d3eefa;
    border-radius: 20px;
    font-weight: 300;
    padding: 15px;
    font-size: 20px;
    font-style: italic;
    color:black;
    text-align: center;
    
}