*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}



body {
	/* background-image: url(https://i1.wp.com/techweez.com/wp-content/uploads/2018/05/minion.gif?fit=748%2C561&ssl=1); */


	background-color:  rgba(80,28,74,0.8);
	background-size: 100%;
	background-attachment: fixed; 



}
ul { list-style: none; }


/* ------ MENU header nav -------- */

header { 
	background-color: rgba(80,28,74, 0.9); 
	position: fixed;



}

header button {
    width: 2em;
    height: 2em;
    margin-right: .25em;
    background-color: rgba(0,0,0,.75);
    color: white;
    border: 0;
    position: fixed;
    
    
    z-index: 9999;

    /* caja flexible */
    display: flex;
    
    /* centrado en la horizontal */
    justify-content: center;

    /* centrado en la vertical */
    align-items: center;
    

}


/* menu desplegable */

header nav {
    background-color: rgba(0,0,0,0.85);
    color: white;
    transition: all .3s ease;

    
    /* para salir del "flujo de información" del fondo 
        y colocase en una capa superior fija */
    position: fixed;
    left:-50%;
    top: 0;
    bottom: 0;
    min-width: 50%;
    z-index: 9995;

}


header nav a {
    display: block;
    padding: .5em 1em;
    text-align: center;
    color: white;
	text-decoration: none;
	font: roboto, monospace;
	border-bottom: 1em;
	border-color: white;
    
    
}


/* ------DESPLEGABLE -------- */

/* módulo de navegación visible */
nav.menuvisible {
    left: 0;

   
 }

nav.menuvisible a:hover {
    color: rgba(80,28,74,0.8);
    
      }


nav.menuvisible ul {

	margin-top: 3em;

}


nav.menuvisible ul li {
border-bottom: 2em;
}


nav.menuvisible ul li a {

	border-bottom: 1px solid white;

	
}



/* ------FIN MENU -------- */

a {
	color: white;
	font-family: 'roboto', monospace;
	text-decoration: none;
	font: roboto, monospace;
	border-right: 1em;
    align-items: center;
}

h3 a:hover { color: grey; }



.caja { 
	background-color: rgba(80,28,74, 0.7);
	box-shadow: 0 0.1em 1em rgba(0,0,0,.2);
    margin-bottom: 1em;
    margin-top: 1em;
    padding: 1em;
    border-radius: 0.5em;
	
    }
    

.caja ul li{
	color: white;
	font-family: 'Roboto Mono', monospace;
    font-size: .9em;
    font-weight: 100;
    text-transform: uppercase;
    list-style-type:none;
   }

 .caja ul li p {
 	font:roboto;
    color: #8c97b9;
    font-size: .85em;
    font-weight: 100;
    text-transform: none;
    margin: 1em;
}

.desc .descri {
    font-size: 0.5;
    text-align: center;
}

h1{
    text-align: center;
}



.materias {
	display:flex;
	flex-direction: column;
	justify-content: space-around;
}

h3 { 
	border-bottom: 1px solid;
	border-color: white;
    color: aquamarine;
    text-align: center;
 }



.listam {
	list-style-type: none;
	display: inline;
    text-align: center;
}

.seeker  {
	display: flex;
    flex-direction: column;
}

.imgperfil {
	width: 200px; height: 200px; 
	 border-radius: 100px; 
	 -webkit-border-radius: 150px;
	 -moz-border-radius: 150px;
    }




.desc {
	display: flex;
	flex-direction: column;
	font-family: 'Roboto Mono', monospace;
	font-size: 0.9em;
	letter-spacing: 0.1em;
	justify-content: center;
	color: white;
}

.hbox {
	color: #8c97b9;
	font-family: 'Roboto Mono', monospace;

}

.prof  {
	display: flex;
	flex-direction: row-reverse; 
    background-color:  rgba(80,28,74, 0.7);
    box-shadow: 0 0.1em 1em rgba(0,0,0,.2);
    text-align: left;
    padding: 1em;

    


}

.prof p {
	color:white;
	font-family: 'Roboto', monospace;
	font-weight: 400;
	display: inline-flex;
    margin-right: .4em;
    margin-bottom: 0;
    font-size: .8em;
    padding-top: 1em;
    padding-left: 1em;
	
}

.logo {
	
	width: 5em;
	height: 5em;

}


footer {
	background-color:  rgba(80,28,74, 0.9);
	justify-content: center;
    padding: 1em;
    font-size: .8em;

}

footer p {
	color: #8c97b9;
	font-family: 'Roboto Mono', monospace;
    font-size: .70em;
    font-weight: 100;
}