#nosotros {
    background-size: 700px;
    background-position: 5% center;
    background-repeat: no-repeat;
}

@media (max-width: 576px) {
    .swiper-slider-1 {
        min-height: 550px;
    }
    .title-big {
        font-size: 45px !important;
    }
    #nosotros h2 {
        font-size: 50px;
        line-height: 40px;
        margin-bottom: 35px;
        font-weight: 600;
    }
    #nosotros {
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }
}

@media (max-width: 768px) {}

@media (max-width: 992px) {}

@media (max-width: 1200px) {}