body {
    background-color: seashell;
    font-family: 'futura std';
    display: flex;
    flex-direction: column;
    
    
}

header nav ul {
    list-style: none;
    margin: none;  
    
    padding: 2%;
    display: flex;
    justify-content: space-between;
    background-color: palevioletred;
    align-items: stretch
        
        
}

header nav ul li {
    display: list-item;
}

header nav ul li a {
    padding: 25px 25px;
    display: block;
    color: seashell;
    text-decoration: none;
    box-sizing: border-box;
    font-family: 'Futura Std';
}

.mapa {
    padding-top: 0;
    box-sizing: border-box;
    text-decoration: none;
    color: seashell;
  width: 650px;
  min-height: 150px;
    margin: auto;
 background-color: palevioletred;
    border-radius: 1em;
    
    

}