.pie{
    margin-top: 30px;
    padding-top: 10px;
    box-shadow: 4px 5px 4px 10px #ccc;
    background-image: url("https://img.freepik.com/vector-gratis/minimo-fondo-blanco-gris-lineas-onduladas_1017-25099.jpg?w=2000");
    background-size: cover;
    display: block;
    position: relative;

}
.pie::before{
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(25deg, black, transparent 40%);
    top: 0;
    opacity: 0.5;
    background-attachment: fixed;
}
.pie_body{
    width: 80%;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    margin: auto;
    z-index: 1;
    position: relative;
    


}
.uno img{
    width: 350px;
    padding: 10px;
}
.uno p{
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    font-size: 15px;
    font-weight: 300;
    color:#fff;
    
}
.uno_d{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 80%;
    align-items: center;

}
.uno_d ul{
    padding: 5px;
    list-style: none;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: 100%;
    line-height: 20px;
 

}
.uno_d ul li {
    margin: 5px;
    font-family: Arial, Helvetica, sans-serif;
    
    font-size: 15px;
    color: var(--grisfuerte);

}
.uno_d h3{
    color: var(--grisfuerte);
    font-family: 'Montserrat';
    display:flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    position: relative;
}
.uno_d h3::before{
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    position: absolute;
    bottom:-10px;
    background: verde;
}
.derechos p {
    background-color: #ccc;
    display: block;
    padding: 10px;
    margin: 0;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}
.icon_redes{
    display: flex;
    justify-content: center;
}
.icon_redes i{
    padding: 5px;
    color: var(--grisfuerte);
}




@media screen and (max-width: 800px) {
    .pie_body{
        display: contents;
    }
}