html {
    box-sizing: border-box;
}
body {
    font-family: Arial, Helvetica, sans-serif;
}
*, *:before, *:after {
    box-sizing: inherit;
}

.contenedor{
    max-width: 1200px;
    margin: 0 auto;

}
h1 {
    font-family: 'Raleway', sans-serif;
    font-weight: 900;
}
.titulo {
    text-align: center;
}
.header {
    padding-top: 3rem;
}
.navegacion {
    background-color: black;
    margin: 3rem 0;
}

.navegacion a {
    padding: 1rem;
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    text-align: center;
}
.navegacion a:hover {
    background-color: #c9c84a;
    color: black;
}
img {
    max-width: 100%;
}
.slider img {
    width: 100%;
}
.entrada p {
    text-align: justify;
}

.informacion {
    background-color: #c9c84a;
    color: white;
    font-size: 1.4rem;
}
.informacion p {
    margin: 0 0 .5rem 0;
    padding: 1rem;
    text-align: center;
}
.imagen1,
.imagen2 {
    text-align: center;
}
blockquote {
    font-size: 1.4rem;
    text-align: center;
    font-style: italic;
    color: #525252;
}
.footer {
    background-color: #c9c84a;
    padding-top: 3rem;
    text-align: center;
}
.footer a {
    display: block;
    color: black;
    text-decoration: none;
    text-transform: uppercase;
    color: #525252;
    margin-bottom: .5rem;
}
.copyright {
    color: white;
    background-color: #282828;
    margin: 3rem 0 0 0;
    padding: 1rem;
    text-align: center;
}

/** Grid aqui**/
.navegacion nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

@media screen and (min-width: 768px){
    .contenido-principal{
        display: grid;
        grid-template-columns: minmax(100px, max-content)auto minmax(100px, max-content);
        grid-template-rows: repeat(4, auto);
        grid-gap: 1rem;
    }
    .titulo{
        grid-column: 1 / 4;
    }
    .informacion{
        grid-row: 2 / 3;
    }
    .imagen1{
        grid-row: 3 / 4;
        grid-column:3 /4 
    }
    .imagen2{
        grid-row: 4/5;
    }
    .entrada{
        grid-column: 2 / 3;
        grid-row: 2 / 5 ;
    }
}
.footer .contenedor{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}