body {
    font-family:"Trebuchet MS",Trebuchet,Arial,Verdana,Sans-serif;
    margin: 0;
    padding: 0;
}
h2.introduccion {
    font-size: 32px;
    text-shadow: 0px 3px 4px rgba(0,0,0,.5);
}
#intro {
   
	background-image: url(http://refugiodelsol.com.mx/2016a/images/img01.jpg); 
  background-position: center center;  
  background-repeat: no-repeat; 
  background-attachment: fixed;  
  background-size: cover;
   background-color:#464646;
    min-height: 900px;
    margin: 0 auto;
    width: 100%;
    padding: 100px 0;
}
.intro-unit {
	color: #00000;
	padding: 60px;
	text-align: center;
	font-family:"Trebuchet MS",Trebuchet,Arial,Verdana,Sans-serif;
	font-size: 22px;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
}
#bloque1 {
    background-color: #ffffff;
    margin: 0 auto;
    width: 100%;
}
#bloque-img2 {
    background: url(../images/img02.jpg) 50% 0 fixed ;
     height: 900px;
    padding: 100px 0;
}
#bloque2 {
    background-color: #ffffff;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img3 {
    background: url(../images/img03.jpg) 50% 0 fixed ;
     height: 900px;
    padding: 100px 0;
}
#bloque3 {
    background-color: #ffffff;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img4 {
    background: url(../images/img04.jpg) 50% 0 fixed ;
     height: 900px;
    padding: 100px 0;
}
#bloque4 {
    background-color: #ffffff;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
#bloque-img5 {
    background: url(../images/img05.jpg) 50% 0 fixed ;
     height: 900px;
    padding: 100px 0;
}
#bloque5 {
    background-color: #ffffff;
    margin: 0 auto;
    width: 100%;
    color: #fff;
}
.no-js body #bloque1 .intro-unit h2 {
	font-family:"Trebuchet MS",Trebuchet,Arial,Verdana,Sans-serif;
}
cas {
	font-size: 24px;
}
.no-js body #bloque2 .intro-unit h2 {
	color: #000;
}