#sec-gafas p{
    margin-top: 2rem;
    width: 70%;
}
.gafas-grid{
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.gafas-item{
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
}
.gafas-item:nth-of-type(1){
    background: url("./src/gafas_recetadas.png") no-repeat center center;
    background-size: cover;

}
.gafas-item:nth-of-type(2){
    background: url("./src/gafas_sol.png") no-repeat center center;
    background-size: cover;
}
.gafas-item a{
    position: absolute;
    text-align: center;
    left: 0;
    right: 0;
    bottom: 1rem;
    color: white;
    text-decoration: underline;
    font-size: 1.25rem;
}
.gafas-item a:hover{
    color: #909090;
}

@media (max-width: 480px) {
    #sec-gafas p{
        width: 100%;
        text-align: center;
    }
    .gafas-grid{
        grid-template-columns: 1fr;
    }

}

.gafas-main{
    padding: 10rem 8rem 0rem 8rem;
}
.gafas-main strong{
    font-weight: bold;
}
.gafas-main > p{
    margin-top: .5rem;
    text-align: justify;
}
.gafas-main h3{
    margin-top: 3rem;
    padding: .5rem;
    font-size: 1.5rem;
    background-color: #e6e6e6;
    text-transform: uppercase;
}
.gafas-main ul{
    margin-top: .5rem;
}
.tienda-banner{
    margin: 4rem 0rem;
    background-color: #121212;
    padding: 4rem;
    text-align: center;
}
.tienda-banner *{
    color: white;
}
.gafas-main h2:nth-of-type(2){
    font-size: 3rem;
}
.gafas-main footer{
    margin-top: 15svh;
}
.marcas-container{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    padding: 4rem 8rem;
}
.marcas-container > *{
    width: 100%;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.marcas-container > * > img{
    width: 40%;
    object-fit: cover;
    filter: brightness(0)
}

@media (max-width: 1440px){
    .marcas-container{
        padding: 4rem ;
    }
    .marcas-container > * > img{
        width: 60%;
    }
}
@media (max-width: 768px){
    .marcas-container > * > img{
        width: 100%;
    }
    .gafas-main h2, .gafas-main h3{
        text-align: center!important;
    }
}
@media (max-width: 480px){
    .gafas-main{
        padding: 8rem 2rem 2rem 2rem;
    }
    .marcas-container{
        margin-top: 4rem;
        grid-template-columns: 1fr 1fr;
        padding: 2rem;
    }
    .marcas-container > * > img{
        width: 100%;
    }
}