@import url('https://fonts.googleapis.com/css?family=Raleway');
@import url('https://fonts.googleapis.com/css?family=Open+Sans');
*{
	box-sizing:border-box;
}

img{
	display:block;
	max-width:100%;
	}
body{
	margin:0;
	font-family: 'Open Sans', sans-serif;}

h1, h2, h3, h4, h5, h6
{font-family: 'Raleway', sans-serif;
letter-spacing: 1.5px;
}
.section_titulo{
	text-align:center;
	font-size:40px;
	color:#FFF;
	background: rgba(0,0,0,0.6);
	padding:20px; 
	text-shadow: 5px 5px 5px #000;
	
}
.contenedor{
	margin:auto;
	width:98%;
}		
.enlaceblanco{	text-decoration:none; color:#FFF;}
.enlaceblanco:hover{ color: #FF0;}

.margenes{ margin:10px;}

/*Estilos del header*****************/
.header{
	height:60px;}
.header .contenedor{
	display:flex;
	justify-content: space-between;
}
.logo, .icon-menu{
	margin:5px;
	color:#FFF;
	}
.icon-menu{
	display:block;
	width:40px;
	height:40px;
	font-size:30px;
	background:#39C;
	text-align:center;
	line-height:45px;
	border-radius:5px;
	margin-left:auto;
	cursor: pointer;
	
	}
/***************************EStillos del Menu**********************/	
.nav{
	position:absolute;
	top: 60px;
	left: -100%;
	width:100%;
	z-index:1;
}	

.menu{
	list-style:none;
	padding:0;
	margin:0;
	}
.menu_link
{
	display:block;
	padding:15px;
	background:#333;
	text-decoration:none;
	color:#FFF;
	border-bottom: 1px solid #FFF;
	}
.menu_link:hover
{	background:#FFF;
	color:#39C;}
.select
{	background:#F1F1F1;
	color:#39C;}

.mostrar{
	left:0;}
	
		
/***************************Estillos del Banner**********************/
.banner{
	margin-top:-60px;
	position:relative;
	z-index:-1000;
	margin-bottom:20px;
	}
.banner .contenedor{
	position:absolute;
	top: 50%;
	left:50%;
	transform: translateX(-50%) translateY(-50%);
	width:100%;
	color:#FFF;
	text-align:center;
	}
.banner_titulo{ text-shadow: 5px 5px 5px #000;}	
.banner_txt{ display:none;}	
	
/***************************EStillos de Info**********************/

.info_columna{
	background:#39C;
	color:#FFF;
	padding:15px;
	margin-bottom:30px;
	}
.info_img{ width:100%;}
	
/***************************EStillos de Cursos**********************/
.cursos_columna{
	position:relative;
	margin-bottom:30px;
}
.cursos_descripcion{
	position:absolute;
	top:60px;
	left:0;
	color:#FFF;
	background:	rgba(0,0,0,0.7);
	width:60%;
	height:80%;
	padding:10px;
	font-size:14px;
	}
.cursos_titulo{
	font-size:20px;
	margin:5px;
	}
.cursos_img{ width:100%;}
/***************************Estillos de pie**********************/
.footer{
	background:#333;
	color:#FFF;
	padding:10px;
	text-align:center;
	}
	
.footer .social [class^="icon-"]
{
	display:inline-block;
	color:#333;
	text-decoration:none;
	font-size:30px;
	padding:10px;
	background:white;
	border-radius: 50%;
	width:50px;
	height:50px;
	line-height:40px;
}

/***************************Estillos del Formulario**********************/	

.formulario{
	width:90%;
	max-width:700px;
	margin:auto;
	padding:20px;
	margin-top:-50px;
	box-shadow:0 0 20px 1 px rgba(0,0,0,0.3);
	position:relative;}

.formulario_titulo
{	text-align:center;
	padding:20px;
	margin-top:0;
	margin-bottom:50px;
	background:#FFF;
	color: rgba(0,0,0,0.7);
}

.formulario_input, .formulario_label, .formulario_submit{
	display:block;
	width:100%;
	font-size:1.2em;
}
.formulario_input{
	padding: 15px;
	background: rgba(75,75,255,0.3);
	border: 1px solid rgba(0,0,0,0.3);
	margin-bottom: 40px;
}
.formulario_input:focus{
	outline: 1px solid rgba(0,0,0,0.7);
	background: rgba(75,75,255,0.1);
}
.formulario_input:focus + .formulario_label{
	margin-top:-120px;
	
}

.formulario_label
{	padding-left:15px;
	position:absolute;
	margin-top:-85px;
	z-index:-20;
	color: rgba(0,0,0,0.3);
	transition: all 0.2s;
}		
.formulario_submit{
	background: rgba(0,0,0,0.7);
	color:#FFF;
	padding:10px 20px;
	cursor: pointer;
	border: none;
}

.fijar{
	margin-top:-120px;}


/***************************Estillos Responsive**********************/

@media(min-width:480px){
.logo{	font-size:40px;}

.banner_titulo{ 
	font-size:30px;
	margin:0;}
	
.banner_txt{  display: block; font-size:18px; margin:0;}
.footer .social [class^="icon-"]
{ margin: 0 10px;}
}

@media(min-width:630px){

.info, .cursos{	display:flex;
	justify_content: space-between;
	margin-top:-120px;}

.info_columna{	width:32%; margin:5px;}	

.info_titulo{ font-size:22px; margin:5px 0;}

.section_titulo{ width:100%;}

.cursos{
	flex-wrap: wrap;
	margin-top:0; }
	
.cursos_columna{
	width:45%;margin:15px;}
	
.cursos_descripcion{
	top:30px;
	width:100%;
	padding:4px;
}
}

@media(min-width:768px){
.formulario{margin-top:-100px;}

}
@media(min-width:840px){
	.cursos_descripcion{
	top:40px;
	width:60%;
	padding:5px;
}

}


@media(min-width:1024px){
.contenedor{
	width:90%;
}
.banner_titulo{	font-size:40px;}

.nav{	
	position:static; 
	width:auto;
}
.menu{
	display: flex;
}
.icon-menu{ display:none;}

.menu_link{	background:none; border-bottom:none;}
.select{	background:#39C; color:#FFF;}

.info_titulo{ font-size:25px; text-align:center; margin:10px;}

.cursos_descripcion{
	top:60px;
	width:50%;
	padding:10px;
}
}


@media(min-width:1280px){
	
.info_columna{	width:32%; margin:20px; padding:30px;}	

}