.contenido .info .seccion.principal{
	background:url(../../img/sitio/banner.png) no-repeat center right var(--_primario);
	background-size:cover;
	color:#FFF;
	height:75vh;
	position:relative;
    margin-bottom: 50px;
}

.contenido .info .seccion.principal .overlay{
	
    background-color: #444F6C;
    opacity: 0.3;
    transition: background 0.3s, border-radius 0.3s, opacity 0.3s;	
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    position: absolute;
}

.contenido .info .seccion.principal h2{
	font-size:3rem;
    line-height: 4rem;
	color:#FFF;
}

.contenido .info .seccion.principal h2 span{
	font-size:5rem;
}

.cursos{
	color:#FFF;
	position:relative;
}
.cursos .overlay{
    background-color: #444F6C;
    opacity: 0.3;
    transition: background 0.3s, border-radius 0.3s, opacity 0.3s;	
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    position: absolute;
}
.cursos .texto{
	z-index:2;
	position:relative;	
}

.curso{
	background:#FFF;
	padding:15px;
	color:#000000;	
    font-size: 1.15rem;
}
.curso a{
	text-decoration:none;
	color:#363636;	
}
.curso .txt{
	height:175px;	
}

@media all and (max-width: 919px) {
	/*
	.principal h2 {
		font-size: 3rem;
		line-height: 4rem;
	}
	.principal h2 span {
		font-size: 5rem;
	}
	.principal .subtitulo {
		font-size: 1.5rem;
		font-weight: 100;
	}
	*/
}