*{
    margin:0;
    padding:0;
    box-sizing: border-box;
    font-family: 'Poppins';
}
    
/* Encabezado de Pinterest */
    
.navegation{
    display:flex;
    align-items: center;
    margin-left: 30px;
    height: 120px;
}
    
.navegation ul{
    display: flex;
    align-items: center;
    justify-content: center;  
}
    
.navegation a{
    color: #111;
    text-decoration: none;
    margin: 0 10px;
    font-weight: 900;
    letter-spacing: 1px;
}
    
.search{
    width: 95%;
    margin-left: 15px;
    height: 55px;
    background: #f1f1f1;
    border-radius: 80px;
    padding: 0 20px;
}
    
.search input{
    border: none;
    background: transparent;
    width: 80%;
    height: 100%;
    outline: none;
    font-size: 16px;
    margin: 0 10px;
}

.icons{
    display: flex;
    align-items: center;
    justify-content: center; 
}
    
.icons a{
    font-size: 26px;
    margin: 0 15px;
}
    
/* Carrusel Recomendaciones */
    
.main_recomendations{
    display: flex;
    flex-wrap: nowrap;
    overflow: hidden;
}
    
.main_elements{
    text-align: center;
    flex: 1 0 auto;
    margin: 20px 15px;
    background-color: lavender;
    width: 275px;
    height: 100px;
    border-radius: 15px;
}
    
/* Contenedor de las imagenes en Pinterest */
    
:root{
    --card_width: 250px;
    --card_border_radius: 16px;
    --row_increment: 10px;
    --card_small: 26;
    --card_medium: 33;
    --card_large: 45;
}
    
.pin_container{
    display: grid;
    grid-template-columns: repeat(auto-fill, var(--card_width));
    grid-auto-rows: var(--row_increment);
    justify-content: center;
}
    
.card{
    padding: 0;
    margin: 15px 10px;
    border-radius: var(--card_border_radius);
}
    
.card_small{
    grid-row-end: span var(--card_small);
    width: 230px;
    height: 230px;
}
    
.card_medium{
    grid-row-end: span var(--card_medium);
        width: 230px;
        height: 300px;
}
    
.card_large{
    grid-row-end: span var(--card_large);
    width: 230px;
    height: 420px;
}

/* Tamaño de celular y tablet */

@media (min-width:480px) and (max-width:768px){
    :root{
        --card_width: 15em;
    }
    
    .navegation,.main_recomendations{
        display: none !important;
    }

    .footer_nav {
        background-color: white;
        width: 100%;
        height: 45px;
        position: fixed;
        bottom: 0;
        left: 0;
    }

    .icons_footer ul{
        display: flex;
        align-items: center;
        justify-content:space-around; 
    }

    .icons_footer a{
        font-size: 26px;
        margin: 0 15px;
    }

    .recomendation{
        display: flex;
        flex-wrap: nowrap;
        overflow: hidden;
    }
    .elements{
        text-align: center;
        flex: 1 0 auto;
        margin: 15px 15px 20px 20px;
        background-color: transparent;
    }
}

/* Tamaño de otros aparatos electronicos*/

@media (min-width:769px) and (max-width:2000px){ 
    .icons_footer, .recomendation{
        display: none !important;
    }
}