@font-face {
    font-family: 'herosregular';
    src: url('../fonts/heros/heros_regular.eot');
    src: url('../fonts/heros/heros_regular.eot?#iefix') format('embedded-opentype'),
         url('../fonts/heros/heros_regular.woff') format('woff'),
         url('../fonts/heros/heros_regular.ttf') format('truetype'),
         url('../fonts/heros/heros_regular.svg#herosregular') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'herosbold';
    src: url('../fonts/heros/heros_bold.eot');
    src: url('../fonts/heros/heros_bold.eot?#iefix') format('embedded-opentype'),
         url('../fonts/heros/heros_bold.woff') format('woff'),
         url('../fonts/heros/heros_bold.ttf') format('truetype'),
         url('../fonts/heros/heros_bold.svg#herosbold') format('svg');
    font-weight: normal;
    font-style: normal;
}

body {
  font-family: herosregular, 'Open Sans', Helvetica, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
  background-image: url('../images/fondo_bcn.png');
  background-repeat: repeat;
  background-attachment: fixed;
  font-size: 18px;
  color: #333;
}
h1, h2, h3, h4, h5, h6 {
  font-family: herosregular, 'Open Sans', Helvetica, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
  font-weight: bolder;
}
a {
  text-decoration: none;
  color: #005C4A;
}
a:hover, a:focus {
  color: #fff;
}

/* RESETS */
.flex-video {
  margin-bottom: 0;
}

/* Clase propia para columnas de 20% en pantallas medianas y grandes */
@media screen and (min-width: 40em) {
  .medium-quintos {
    width: 20%;
  }
}

.columns.ancho {
  padding: 0;
  background: #fff;
}

.top-bar, .top-bar ul {
  background: transparent;
}
.top-bar a {
  color: #5d9a54;
  text-decoration: none;
  line-height: inherit;
  cursor: pointer;
  font-weight: bolder;
  text-transform: uppercase;
}
.top-bar a:hover, a:focus {
    color: #333;
}
@media (max-width: 480px) {
  .top-bar, .top-bar ul {
    background: #333;
    width: 100%;
    display: block;
  }
  .top-bar a {
    color: #fff;
  }
  .top-bar ul {
    margin-top: .5rem;
  }
  .top-bar-title {
    width: 100%;
  }
  .top-bar-title .brand {
    float: right;
  }
}

.menu-texto {
  color: #fff;
  font-weight: bolder;
  font-size: 1.6rem;
  cursor: pointer;
}

.button {
    background-color: #005C4A;
    color: #fff;
}
.button:hover, .button:focus {
    background-color: #333;
    color: #fff;
}

.media-object {
  margin: 0;
}

.callout {
  margin: 0 0 1px 0;
  clear: both;
}
.callout .button,
.callout .button:hover,
.callout .button:focus {
  background: transparent;
}
.callout .button:hover i {
  font-size: 3em;
  margin: -.5rem -.5rem 0 0;
}
.callout .columns {
  padding: 0;
  background: transparent;
}
.callout .icono-topo {
  position: absolute;
  top: -.6rem;
  right: -3rem;
}
@media (max-width: 480px) {
  .callout.large {
    text-align: left;
    padding: 2rem;
  }
  .callout .icono-topo {
    position: absolute;
    top: -1.1rem;
    right: -3rem;
  }
}

.capitulo .row {
  background: #fff;
}
.capitulo .addthis_inline_share_toolbox {
  padding: .3rem 2rem 1rem 2rem;
  text-align: center;
}

audio {
  margin: .5rem 0 1rem 0;
  background: transparent;
}

/* COMPONENTES */

.solapa {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  right: 50%;
  margin-left: -2rem;
  bottom: 7rem;
  background: #005C4A;
  cursor: pointer;
  text-align: center;
  z-index: 9999;
  box-sizing: border-box;
  display: block;
  line-height: 4rem;
}
.solapa-enlace {
  padding: .5rem;
  display: block;
  color: #fff;
}
.solapa-enlace:focus {
  color: #fff;
}
.solapa:hover {
  background: #333;
}

.espia-scroll {
  height: 20px;
  width: 100px;
  z-index: -9;
  position: fixed;
  top: -1600px;
  left: 8%;
}

.supertitular {
  position: absolute;
  top: 30%;
  left: 50%;
  margin: 0 -35%;
  width: 70%;
  line-height: 1;
  text-align: center;
  z-index: 9999;
  background: transparent;
}
.supertitular-titulo {
  font-size: 5rem;
  font-weight: bolder;
  margin-bottom: 1.5rem;
  color: #333;
  -webkit-animation-duration: 15s;
  -moz-animation-duration: 15s;
  -ms-animation-duration: 15s;
  animation-duration: 15s;
  -webkit-animation-delay: 7s;
  -moz-animation-delay: 7s;
  -ms-animation-delay: 7s;
  animation-delay: 7s;
}
.supertitular-subtitulo {
  font-size: 1.8rem;
  line-height: 1;
  font-weight: bolder;
  color: #333;
  -webkit-animation-duration: 15s;
  -moz-animation-duration: 15s;
  -ms-animation-duration: 15s;
  animation-duration: 15s;
  -webkit-animation-delay: 11s;
  -moz-animation-delay: 11s;
  -ms-animation-delay: 11s;
  animation-delay: 11s;
}
@media (max-width: 1170px) {
  .supertitular {
    top: 10%;
  }
  .supertitular-titulo {
    font-size: 3.2rem;
    font-weight: bolder;
    line-height: 4rem;
    color: #fff;
    text-shadow: 1px 1px 5px #333;
  }
  .supertitular-subtitulo {
    font-size: 1.4rem;
    color: #fff;
    text-shadow: 1px 1px 5px #333;
  }
}
@media (max-width: 480px) {
  .supertitular {
    top: 10%;
  }
  .supertitular-titulo {
    font-size: 2.2rem;
    font-weight: bolder;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #fff;
    -webkit-animation-duration: 5s;
    -moz-animation-duration: 5s;
    -ms-animation-duration: 5s;
    animation-duration: 5s;
    -webkit-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -ms-animation-delay: 0s;
    animation-delay: 0s;
    text-shadow: 1px 1px 5px #333;
  }
  .supertitular-subtitulo {
    font-size: 1rem;
    color: #fff;
    -webkit-animation-duration: 5s;
    -moz-animation-duration: 5s;
    -ms-animation-duration: 5s;
    animation-duration: 5s;
    -webkit-animation-delay: 0s;
    -moz-animation-delay: 0s;
    -ms-animation-delay: 0s;
    animation-delay: 0s;
    text-shadow: 1px 1px 5px #333;
  }
}

.barra-superior {
  width: 100%;
  color: #fff;
  background: #333;
  padding: .5rem;
  overflow: hidden;
  z-index: 999;
  position: absolute;
  top: 0;
}
.barra-superior .barra-navegacion-titulo {
  margin-left: 3rem;
  color: #fff;
}
.barra-superior .selector-idioma a {
    color: #fff;
}
.barra-superior .selector-idioma a:hover,
.barra-superior .selector-idioma a:focus {
    color: #5d9a54;
}
.barra-superior .selector-idioma.activo a {
    color: #333;
}

.salida {
  padding: 1rem;
  line-height: 40px;
  font-size: 40px;
  color: #fff;
  display: inline;
}
.salida:hover {
  color: #005C4A;
}

.logotipo-imagen {
  margin-bottom: .4rem;
}

.selector-idioma-caja {
  position: absolute;
  top: .5rem;
  right: 6rem;
}
.selector-idioma {
  padding: .3rem;
  border: 2px solid #fff;
  line-height: 44px;
  cursor: pointer;
}
.selector-idioma:first-child {
  margin-left: -2px;
}
.selector-idioma.activo {
  background: #fff;
}

.video-portada {
  position: relative;
  z-index: 99;
  background: #005C4A;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.video-portada iframe {
  top: 0;
  width: 100%;
}

.barra-navegacion {
  background: transparent;
  height: 60px;
  z-index: 99999999;
  position: absolute;
  top: 100px;
  width: 100%;
  padding: 0 2rem;
  display: none;
}
.barra-navegacion .responsive-menu a {
  font-size: .8rem;
  margin-top: .3rem
}
.barra-navegacion .responsive-menu {
  margin-right: 10rem;
  border-right: 1px solid #fff;
}
.barra-navegacion-scrolled {
  background: #333;
  position: fixed;
  width: 100%;
  top: 0;
  display: block;
}
.barra-navegacion-scrolled .barra-navegacion-titulo {
  display: block;
  color: #fff;
  margin-top: .5rem;
  font-weight: bolder;
}
.barra-navegacion-scrolled .top-bar a {
  color: #fff;
}
.barra-navegacion-scrolled .selector-idioma.activo a {
    color: #333;
}
.barra-navegacion-scrolled .top-bar a:hover {
  color: #5d9a54;
}
.barra-navegacion .salida {
  position: absolute;
  left: 2rem;
  padding: 0;
  line-height: 40px;
}
.barra-navegacion .top-bar-title {
  margin-left: 12rem;
}
@media (max-width: 1170px) {
  .top-bar ul {
    background: #333;
  }
  .menu {
    position: absolute;
    top: 50px;
    left: 0;
    display: block;
    min-width: 100%;
    background: #333;
  }
  .menu > li {
    display: block;
    width: auto;
    background: #333;
    float: left;
  }
  .barra-navegacion-scrolled .top-bar .responsive-menu a {
    text-align: left;
  }
}
@media (max-width: 639px) {
  .barra-navegacion {
    top: 64px;
    padding: 0;
  }
  .barra-navegacion-scrolled {
    top: 0;
  }
  .barra-navegacion-titulo {
    display: inline-block;
    margin: 0 0 -.3rem 6rem;
    font-size: 1.6rem;
    font-weight: lighter;
  }
  .barra-navegacion-scrolled .barra-navegacion-titulo {
    display: inline-block;
    margin: 0 0 -.3rem 1rem;
    font-weight: lighter;
  }
  .barra-navegacion .top-bar-title {
    margin-left: 1rem;
    text-align: left;
    padding-top: .5rem;
  }
  .menu > li {
    display: block;
    width: 100%;
  }
  .menu-texto {
    font-size: 1.2rem;
  }
  .barra-navegacion-scrolled .top-bar .responsive-menu a {
    display: block;
    width: 100%;
    text-align: left;
  }
}

.subidon {
  position: absolute;
  top: .4rem;
  right: 2rem;
  background: transparent;
  margin: 0;
  z-index: 99999;
  text-decoration: none;
  color: #fff;
  text-align: center;
  font-weight: bolder;
  font-size: 2rem;
  text-shadow: 3px 3px 15px #333;
}
@media (max-width: 480px) {
  .subidon {
      bottom: 1rem;
      left: 1rem;
      font-size: 1rem;
  }
}

.subidon-movil {
  position: fixed;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  line-height: 3.6rem;
  bottom: 1rem;
  right: 1rem;
  background:#fff;
  margin: 0;
  z-index: 99999;
  text-decoration: none;
  color: ;
  text-align: center;
  font-weight: bolder;
  font-size: 2rem;
  box-shadow: -1px 1px 20px #555, 1px -1px 20px #555;
}
@media (max-width: 480px) {
  .subidon-movil {
      bottom: 1rem;
      left: 1rem;
      font-size: 1rem;
  }
}

.menu-imagenes-enlace {
  position: relative;
  display: block;
  overflow: hidden;
  margin-bottom: 3rem;
}
.menu-imagenes-enlace:hover img {
  -moz-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
  transition: transform 0.5s, opacity 0.5s;
}
.menu-imagenes-item {
  z-index: 999;
}
.menu-imagenes-titulo {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 1em;
  font-size: 1.4rem;
  font-weight: bolder;
  line-height: 1;
  z-index: 9999;
  color: #fff;
  text-shadow: 1px 1px 5px #333;
}
@media (max-width: 800px) {
  .menu-imagenes .columns {
    padding: 0;
  }
  .menu-imagenes-titulo {
    font-size: 1.2rem;
  }
}
@media (max-width: 480px) {
  .menu-imagenes-enlace {
    max-height: 200px;
    margin-bottom: 1px;
  }
  .menu-imagenes-titulo {
    font-size: 2rem;
  }
}

.banner {
  position: relative;
  background: #005C4A;
  padding: 5rem 0 1.5rem 0;
  color: #fff;
  overflow: hidden;
}
.banner-intro {
  display: block;
  overflow: hidden;
  margin-bottom: 5rem;
}
.banner-titulo {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 1.5rem;
  color: #fff;
}
.banner-texto {
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.5;
  color: #fff;
}
@media (max-width: 1170px) {
  .banner {
    padding: 4rem 0;
  }
}
@media (max-width: 998px) {
  .banner {
    padding: 2rem 0;
  }
  .banner-titulo {
    font-size: 2.8rem;
  }
}
@media (max-width: 480px) {
  .banner {
    padding: 1rem 0;
  }
  .banner-intro {
    margin-bottom: 2rem;
  }
  .banner-titulo {
    font-size: 2.2rem;
  }
}

.capitulo {
  padding-top: 7rem;
  position: relative;
  z-index: 9999;
  text-align: justify;
}
.capitulo > .row {
  box-shadow: 1px 1px 10px #999;
}
.capitulo .row {
  background: #fff;
}
.capitulo .addthis_inline_share_toolbox {
  padding: .3rem 2rem 1rem 2rem;
  text-align: center;
}
@media (max-width: 1170px) {
  .capitulo {
    padding: 3rem;
  }
}
@media (max-width: 480px) {
  .capitulo {
    padding: 0;
    text-align: left;
  }
  .capitulo > .row {
    box-shadow: none;
  }
}

.parrafo {
  padding: .5rem 8rem;
  position: relative;
  background: #fff;
}
.parrafo-topo {
  position: absolute;
  top: -1.3rem;
  left: 4rem;
  color: #fff;
  background: #005C4A;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  text-align: center;
  font-size: 1.4rem;
  line-height: 1.2;
  padding: 1.4rem;
  font-family: herosregular,  sans-serif;
  font-weight: normal;
  z-index: 9999;
}
.parrafo-topo:after {
  position: absolute;
  top: 0;
  left: 4rem;
  background: #333;
  min-width: 2rem;
  min-height: 12rem;
}
.parrafo-titular {
  font-size: 3.5rem;
  text-transform: uppercase;
  line-height: 1;
  margin: .5rem 0 .5rem 5.5rem;
  color: #fff;
}
.parrafo-titular-contenedor {
  background: #333;
}

.parrafo-subtitulo {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 1.5rem;
  text-align: left;
}
@media (max-width: 1170px) {
  .parrafo {
    padding: 3rem;
  }
  .parrafo-titular {
    font-size: 3rem;
    margin-left: 9rem
  }
  .parrafo-topo {
    top: 2rem;
    left: 3rem;
  }
}
@media (max-width: 768px) {
  .parrafo {
    padding: 2rem;
  }
  .parrafo-titular-contenedor {
    padding-top: 5rem;
    padding-bottom: 0;
    background: #fff;
  }
  .parrafo-topo {
    display: none;
  }
  .parrafo-titular {
    font-size: 2rem;
    text-transform: uppercase;
    line-height: 1;
    margin: 0 0 2rem 0;
    color: #333;
  }
}

.ilustracion-imagen {
  width: 100%;
}
.ilustracion-titulo {
  text-transform: uppercase;
}
.ilustracion-texto {
  padding: 2rem 15rem;
}
.ilustracion-descripcion {
  font-size: .8rem;
}
@media (max-width: 1170px) {
  .ilustracion-imagen {
    max-width: 100%;
  }
  .ilustracion-texto {
    float: none;
    width: auto;
    margin-right: 0;
    padding: 1rem;
  }
}

.cita {
  background: #005C4A;
  clear: both;
}
.cita-icono {
  height: 10rem;
  width: 10rem;
  color: #fff;
  background: #005C4A;
  text-align: center;
  line-height: 3rem;
  font-size: 10rem;
  font-weight: bolder;
}
.cita-texto-contenedor {
  position: relative;
  padding: 1% 0;
}
.cita-texto {
  font-size: 2.2rem;
  line-height: 1.1;
  font-family: herosregular, 'Open Sans', Helvetica, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
  font-weight: 900;
  padding: 3% 60px 3% 0;
  color: #fff;
  -webkit-animation-delay: 1s;
  -moz-animation-delay: 1s;
  -ms-animation-delay: 1s;
  animation-delay: 1s;
}
@media (max-width: 480px) {
  .cita-icono {
    height: 2rem;
    width: 2rem;
    line-height: 1rem;
    font-size: 3rem;
    padding-left: 1rem;
  }
  .cita-texto {
    font-size: 1rem;
    text-transform: none;
    text-align: left;
    line-height: 1.1;
    font-family: herosregular, 'Open Sans', Helvetica, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
    font-weight: 900;
    padding: 3% 20px 3% 0;
    color: #fff;
  }
}

.desplegable {
  background: #005C4A;
  padding: 3rem;
  display: none;
}
@media (max-width: 480px) {
  .desplegable {
    text-align: left;
  }
}

.interactivo {
  position: relative;
  width: 1920px;
  height: 100%;
  padding-bottom: 46.25%;
  overflow: hidden;
}
.interactivo iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.interactivo-estatico {
  padding: 0 1rem;
  background: #fff;
}

.entrevista {
  background: #005C4A;
  padding: 3rem 10rem;
  overflow: hidden;
}
.entrevista .columns {
  padding: 0;
  background: transparent;
}
.entrevista .audio-item {
  overflow: hidden;
  padding: 1.3rem;
}
.entrevista .audio h3 {
  color: #333;
  text-align: left;
  line-height: 1.1;
}
@media (max-width: 1170px) {
  .entrevista {
    padding: 2rem;
  }
  .entrevista .audio-item {
    padding: 1rem;
  }
}

.graficas-gases {
  padding: 2rem 0 4rem 0;
}



/*  UTILIDADES
    Clases intercambiables
    que ayudan a la maquetación
***********************************************************************/

/* COLORES */
.correcto {
  background: #005C4A;
}
.alerta {
  background: #e6a94d;
}
.peligro {
  background: #c34862;
}

.ocultado {
  display: none;
}

.atenua-hover:hover {
  opacity: .7;
}

.elemento-relativo {
  position: relative;
}
.elemento-absoluto {
  position: absolute;
}

.ancho-completo {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.media-vuelta {
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

/* FORMAS */
.circular {
    border-radius: 50%;
}

/* FRANJAS */
.franja {
  padding: 6em 0;
  margin-bottom: 4em;
}
.franja.texto-centrado img {
	margin-bottom: 1rem;
}
.franja .texto-destacado:last-child {
	margin-bottom: 0;
}

.franja--estrecha {
  padding: .3em 0;
  margin-bottom: 4em;
}
.franja--estrecha .button,
.franja--estrecha .menu {
  margin: .5rem 0;
}
.franja--estrecha p {
	margin: .9rem 0;
}

/* FLOTADORES */
.flota-derecha {
    float: right;
}

/* TEXTO */
.texto-destacado {
    font-family: herosregular, 'Open Sans', Helvetica, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
    font-weight: 200;
    font-size: 1.8rem;
    line-height: 2.2rem;
    margin-bottom: 4rem;
}
.texto-destacado--peque {
    font-family: herosregular, 'Open Sans', Helvetica, 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
    font-weight: normal;
    font-size: 1.3rem;
    line-height: 1.7rem;
}
.texto-centrado {
    text-align: center;
}
.texto-centrado li {
    margin: 0 auto;
}
.texto-mini {
    font-size: .8rem;
}
.texto-mayuscula {
    text-transform: uppercase;
}
.texto-delgado {
    font-weight: 300;
}
.texto-iconos {
    font-weight: bold;
    line-height: inherit;
    color: #383c21;
}
.subtitulo {
    font-size: 1rem;
    color: #444;
    text-transform: uppercase;
}

/* COLORES */
.fondo-acento {
    background: #005C4A;
}
.fondo-acento *,
.fondo-acento h1,
.fondo-acento h2,
.fondo-acento h3,
.fondo-acento h4,
.fondo-acento h5,
.fondo-acento h1 {
    color: #fff;
}
.fondo-acento a:not(.button):not(.enlace-iconizado) {
    border-bottom: 1px solid #fff;
}

.fondo-alternativo {
    background: #333;
}
.fondo-alternativo *,
.fondo-alternativo h1,
.fondo-alternativo h2,
.fondo-alternativo h3,
.fondo-alternativo h4,
.fondo-alternativo h5,
.fondo-alternativo h1 {
    color: #fff;
}
.fondo-acento a:not(.button):not(.enlace-iconizado) {
    border-bottom: 1px solid #fff;
}

/* BORDES */

.tiene-borde--arriba {
    border: none;
    border-top: 1px solid rgba(10, 10, 10, 0.25);
}
.tiene-borde--abajo {
    border: none;
    border-bottom: 1px solid rgba(10, 10, 10, 0.25);
}
.tiene-borde--izquierda {
    border: none;
    border-left: 1px solid rgba(10, 10, 10, 0.25);
}
.tiene-borde--derecha {
    border: none;
    border-right: 1px solid rgba(10, 10, 10, 0.25);
}
.sin-borde {
    border: none;
}

/* RESEST DE MÁRGENES */

.sin-margen {
    margin: 0;
}
.sin-margen--arriba {
    margin-top: 0;
}
.sin-margen--abajo {
    margin-bottom: 0;
}
.sin-margen--izquierdo {
    margin-left: 0;
}
.sin-margen--derecho {
    margin-right: 0;
}

/* RESET DE RELLENOS */

.sin-relleno {
    padding: 0;
}
.sin-relleno--arriba {
    padding-top: 0;
}
.sin-relleno--abajo {
    padding-bottom: 0;
}
.sin-relleno--izquierdo {
    padding-left: 0;
}
.sin-relleno--derecho {
    padding-right: 0;
}