section.hero {
    background: url(/img/fondo_inicio_m.jpg) center center no-repeat transparent;
    background-size: cover;
    position: relative;
}
.hero-content {
    max-height: 300px;
    overflow: hidden;
    padding: 0;
    text-align: left;
}
section.hero div.franja {
    background-color: #005577;
    display: block;
    height: 100%;
    left: 28%;
    position: absolute;
    top: 0;
    -moz-transform: skewX(-50deg);
    -webkit-transform: skewX(-50deg);
    -o-transform: skewX(-50deg);
    -ms-transform: skewX(-50deg);
    transform: skewX(-50deg);
    width: 38%;
}
section.hero img.tractor {
    left: 16%;
    position: relative;
    z-index: 1;
}

section.banners .column {
    padding: 0;
    position: relative;
}
section.banners img {
    width: 100%;
}
section.banners .column>div {
    align-content: flex-start;
    align-items: center;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    height: 100%;
    justify-content: center;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}
section.banners a {
    color: #fff;
    font-size: 50px;
    position: relative;
    text-transform: uppercase;
}
section.banners a:hover {
    color: #fff;
}
section.banners a:before {
    background-color: #fff;
    content: '';
    display: block;
    height: 4px;
    left: 0;
    position: absolute;
    top: 1px;
    transform: scaleX(0);
    transition: transform ease-in .15s;
    width: 100%;
}
section.banners a:hover:before,
section.banners a:hover:after {
    transform: scaleX(1);
}
section.banners a:after {
    background-color: #fff;
    content: '';
    bottom: 1px;
    display: block;
    height: 4px;
    position: absolute;
    right: 0;
    transform: scaleX(0);
    transition: transform ease-in .15s;
    width: 100%;
}

section.cite {
    background: url(/img/fondo_cita_m.jpg) center center no-repeat transparent;
    background-size: cover;
}
section.cite h2 {
    color: #fff;
}

@media screen and (min-width: 768px) and (max-width: 959px) {
    section.hero {
        background: url(/img/fondo_inicio_t.jpg) center center no-repeat transparent;
        background-size: cover;
    }
    .hero-content {
        max-height: 640px;
    }

    section.cite {
        background: url(/img/fondo_cita_t.jpg) center center no-repeat transparent;
        background-size: cover;
    }
}

@media screen and (min-width: 960px) {
    section.hero {
        background: url(/img/fondo_inicio.jpg) center center no-repeat transparent;
        background-attachment: fixed;
        background-size: cover;
    }
    .hero-content {
        max-height: 400px;
    }

    section.cite {
        background: url(/img/fondo_cita.jpg) center center no-repeat transparent;
        background-attachment: fixed;
        background-size: cover;
    }
}