body { margin:0; padding: 55px 0 0 0; background-color: #e1e1e1; }
body.debug  * { border:1px solid red; }


.bg-naturaleza {
    background-image: url('images/obras/canal_oscuro.jpg');
    background-repeat: no-repeat;
    min-height: 300px;
    color:#fff;
}
a.ahover:hover{
  
  text-decoration: none;
}
  


a.xlink:hover > text, 
a.xlink:hover > text > tspan {
    fill: blue;
}


#carouselExampleCaptionsjur .carousel-caption {
  text-shadow: 1px 1px grey;
  background-color: rgba(0, 0, 0, 0.5);
  margin-top: 1px;
}