#slides {
  position: relative;
  height:100vh;
  background: url(../../imagenes/img_presentacion/cargador.gif) center center no-repeat;
}
#slides .slides-container {
  display: none;
}
#slides .scrollable {
  *zoom: 1;
  position: relative;
  top: 0;
  left: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  height: 100%;
}
#slides .scrollable:after {
  content: "";
  display: table;
  clear: both;
}

.slides-navigation {
  position: absolute;
  z-index: 2;
  top: 45%;
  width:100%;
}

.slides-navigation a {
  position: absolute;
  display: block;
}
.slides-navigation a.prev {
  left: 0;
}
.slides-navigation a.next {
  right: 0;
}

.slides-pagination {
  position: absolute;
  z-index: 3;
  bottom: 15px;
  text-align: center;
  width: 100%;
}
.slides-pagination a {
  border: 2px solid #fff;
  border-radius: 15px;
  width: 9px;
  height: 9px;
  display: -moz-inline-stack;
  display: inline-block;
  vertical-align: middle;
  *
  vertical-align: auto;
  zoom: 1;
  *
  display: inline;
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR4nGP6zwAAAgcBApocMXEAAAAASUVORK5CYII=");
  margin: 2px;
  overflow: hidden;
  text-indent: -100%;
}
.slides-pagination a.current {
  background: #fff;
}


/*////////////////////////////////////*/
/*SLIDER ZONA A*/
/*////////////////////////////////////*/
a.prev.slides, a.next.slides {
  display: inline-block;
  width: 55px;
  height: 60px;
}
a.prev.slides {
  margin-left: 50px;
  background: url(../../imagenes/img_presentacion/btn-prev.png) center center no-repeat;
}
a.prev.slides:hover {
  opacity: .5;
}
a.next.slides {
  margin-right: 50px;
  background: url(../../imagenes/img_presentacion/btn-next.png) center center no-repeat;
}
a.next.slides:hover {
  opacity: .5;
}

.portada_seccion .slides-navigation {
    margin: 0 auto;
    position: absolute;
    z-index: 2;
    top: 45%;
    width: 100%;
    left: 0;
}




@media screen and (max-width: 1200px) { 

  .slides-navigation {
      left:auto;
      margin-left:0;
      width:100%;
  }

  a.prev.slides {
    margin-left: 1%;
  }
  a.next.slides {
    margin-right: 1%;
  }

}


@media screen and (max-width: 1000px) {
  div.cont_slide {
    margin-top: 223px;
    padding-left: 0;
    text-align: center;
  }
}

@media screen and (max-width: 750px) {
  h2.titulo_slide_a {
    font-size: 30px;
  }
  
  p.texto_slide_a {
    font-size: 28px;
    margin-top: 10px;
  }
}