.rslides {
  margin: 0 auto 40px;
  }

.rslides_tabs {
  list-style: none;
  padding: 0;
  background: rgba(0,0,0,.25);
  box-shadow: 0 0 1px rgba(255,255,255,.3), inset 0 0 5px rgba(0,0,0,1.0);
  -moz-box-shadow: 0 0 1px rgba(255,255,255,.3), inset 0 0 5px rgba(0,0,0,1.0);
  -webkit-box-shadow: 0 0 1px rgba(255,255,255,.3), inset 0 0 5px rgba(0,0,0,1.0);
  font-size: 18px;
  list-style: none;
  margin: 0 auto 50px;
  max-width: 540px;
  padding: 10px 0;
  text-align: center;
  width: 100%;
  }

.rslides_tabs li {
  display: inline;
  float: none;
  margin-right: 1px;
  }

.rslides_tabs a {
  width: auto;
  line-height: 20px;
  padding: 9px 20px;
  height: auto;
  background: transparent;
  display: inline;
  }

.rslides_tabs li:first-child {
  margin-left: 0;
  }

.rslides_tabs .rslides_here a {
  background: rgba(255,255,255,.1);
  color: #fff;
  font-weight: bold;
  }
  
.callbacks_container {
	margin-top: 10px;
  margin-bottom: 10px;
  position: relative;
  float: left;
  width: 100%; 
  }

.callbacks {
  position: relative;
  list-style: none;
  overflow: hidden;
  width: 100%;
  padding: 0;
  margin: 0;
  }

.callbacks li {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  }

.callbacks img {
  display: block;
  position: relative;
  z-index: 1;
  height: auto;
  width: 100%;
  border: 0;
  }

.callbacks .caption {
  display: block;
  position: absolute;
  z-index: 2;
  font: bold 26px/120% Arial, Helvetica, sans-serif;
  text-shadow: none;
  color: #004400;
  background: rgba(0,68,0,0.5) url("../img/fondogreen.png");
  opacity: 0.8;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 20px;
  margin: 0;
  max-width: none;
  }
  
  
/***************************************************
----- CONDICIONALES DE MEDIA QUERIES -----
****************************************************/

@media screen and (max-width: 50em) {

	.callbacks .caption {
  font: bold 23px/120% Arial, Helvetica, sans-serif;
  padding: 4px 8px;
  }

}

@media screen and (max-width: 40em) {

	.callbacks .caption {
  font: bold 20px/120% Arial, Helvetica, sans-serif;
  padding: 3px 6px;
  }

}

@media screen and (max-width: 30em) {

	.callbacks .caption {
  font: bold 18px/120% Arial, Helvetica, sans-serif;
  padding: 2px 4px;
  }
}

@media screen and (max-width: 20em) {

	.callbacks .caption {
  font: bold 16px/120% Arial, Helvetica, sans-serif;
  padding: 1px 2px;
  }
}

@media screen and (max-width: 15em) {

	.callbacks .caption {
  font: bold 12px/120% Arial, Helvetica, sans-serif;
  padding: 1px 2px;
  }
}