*{
    box-sizing: border-box;}
body { font-family:'Roboto', helvetica, sans-serif;
    font-size: 1rem;
    background-image: ;
    background background-repeat: no-repeat;
    background-size: cover; 
    background-position: center;
    padding: 8;
    margin: 9rem flex;
}
header {
    background-color: ;
    height: 6rem;
    padding: 1rem
}
header nav {
    height: 100%;
    
}

header nav ul {
    margin: 0;
    padding: 0;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    }
header nav ul li {
    list-style: none;
    text-transform: lowercase;
    margin: 0;
    padding: 0;
}
header nav ul li a {
    color: darkblue;
    text-decoration: none;
    transition: .5s;
}
header nav ul li a:hover {
    color:white;
    text-decoration: underline;
    cursor: pointer;
       
}

header {
    background-color: #B0FF07;
    height: 6rem;
    padding: 1rem
}
header nav ul li a p {
    margin: 0;
    
}
main {
    padding: :2rem;
}
main section {
    margin: 2 rem;
    color: white;
    image-orientation: flex
        
}
main section#imagenmapar img
{ max-width: 100vw }