.grid-soluciones{
    padding: 48px 20px;
    background-color: var(--black);
    color: var(--white);
}
.grid-soluciones-grid{
    display: flex;
    /*grid-template-columns: repeat(4, minmax(auto, 1fr));*/
    /*grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));*/
    flex-wrap: wrap;
    grid-gap: 20px;
    max-width: var(--acotado-grande);
    margin: 0 auto;
}
.contenido-solucion {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 300px;
    max-width: 328px;
    display: flex;
    align-items: flex-end;
    padding: 32px;
    border: 1px solid var(--grey);
}
.contenido-solucion:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--black);
    opacity: 30%;
}
.contenido-solucion:hover:after {
    background-color: var(--red);
}
.grid-soluciones-grid a {
    max-width: 328px;
    color: var(--white);
    position: relative;
    width: calc((100% - 80px) / 5);
}
.grid-soluciones-contenedor h2 {
    max-width: var(--acotado-grande);
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 24px;
}
.titulo-solucion {
    color: var(--white);
    z-index: 1;
    font-size: 24px;
    font-weight: 500;
    line-height: 30px;
}
/* Responsive */
@media only screen and (max-width: 768px) {
    .grid-soluciones {
        padding: 24px 16px;
    }
    .contenido-solucion {
        min-height: 300px;
        max-width: 100%;
    }
    .grid-soluciones-contenedor {
        padding-top: 0;
    }
    .grid-soluciones-grid {
        display: block;
    }
    .grid-soluciones-grid a:not(.grid-soluciones-grid a:last-child) {
        margin-bottom: 20px;
        display: block;
        max-width: 100%;
    }
    .titulo-solucion{
        font-size: 20px;
        line-height: 26px;
    }
    .grid-soluciones-grid a {
        min-width: 100%;
    }
}
@media only screen and (min-width: 768px) and (max-width: 994px) {
    .grid-soluciones-grid a {
        width: calc((100% - 60px) / 4);
    }
}