@charset "utf-8";
* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

header{
	width:100%;
	height:auto;
	}
body{
	width: 100%;
	height: auto;
	font-family: arial;
	background-image:url(../imagenes/fondo_marias.png);
	background-repeat: no-repeat;
	background-position:center center; 
	background-size: cover;
	background-attachment: fixed;	
}
nav {
  padding: 1em;
  font-size:14px;
  background:#306;
}
nav ul {
  list-style: none;
  padding: 0;
}
nav li a {
  color: white;
  display: block;
  text-decoration: none;
  padding: .5em 1em;

}
nav li a:hover {
	background:#96C;
    color: white;
}

#portada{
	background-image:url(../imagenes/portada.jpg);
	background-size:cover;
	background-repeat:no-repeat;
	background-position:center center;
	width:100%;
	height:500px;
}
#enconstruccion{
	width: 100%;
	height: 500px;
	/*background-color:black;*/
	padding: 15px;
	}
#enconstruccion p{
	text-align:center;
	font-size:36px;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:bold;
	color:#FFF;
	padding-top:30px;
	}
#enconstruccion img{
	display:block;
	margin:auto;
	}	
#enconstruccion h3{
	text-align:center;
	color:white;
	padding-top:30px;
	padding-bottom:30px;
	}
#redes{
	width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    justify-content:center;
	/*background-color:pink;*/
}

@media screen and (min-width:768px) {

nav {
  font-size:20px;
}
nav ul {
      display: flex;
      justify-content: flex-end;
}
header{
	width:100%;
	height:150px;
	}
#enconstruccion p{
	padding-top:60px;
	}	
#enconstruccion h3{
	padding-top:60px;
	padding-bottom:60px;
	font-size:60px;
	}	
}
	
@media screen and (min-width:1680px) {
header{
	width:100%;
	height:200px;
	}

#enconstruccion p{
	font-size:100px;
	padding-top:55px;
	}	
#enconstruccion h3{
	padding-top:60px;
	padding-bottom:60px;
	font-size:60px;
	}
}