header
{   margin:auto
    width:960px;
    height:200px;
    text-align: left;
    background-color: rgb(0, 0, 0); 
}

.header
img
{
    width:960px;
    height:auto;
}

#menu
{
    width:800px;
    height:55px;
    background-color: rgb(0,0,0);
    float:left;
    
}

nav a
{
    margin:5px;
    margin-top: 10px;
    width:110px;
    height:20px;
    color:rgb(0,0,0);
    background-color: rgb(202,221, 172);
    padding-left: 5px;
    padding-right:5px;
    padding-top: 10px;
    padding-bottom:5px;
    float: left;
    text-decoration: none;
    text-align:center;
    font-family: "georgia negrita";
    font-size:10pt; 
    
    
 
}
a:hover
{background-color: rgb(0,0,0);
    color:rgb(255,255,255);
    border:rgb(202,221, 172);
    border-bottom-style: solid;
    
}

.N1 a

{background-color: rgb(0,0,0);
    color:rgb(255,255,255);
    border:rgb(202,221, 172);
    border-top-style: solid;



}


#social

{   width:160px;
    height:55px;
    float:left;
    background-color: rgb(0,0,0);
}

.imagen
img
{    
    width:20px;
    height:auto; 
    margin:5px;;float:right;
    margin-top:20px;
 
  
   
}

div#pagina

{   margin: 0 auto;
    width:960px;
    height: 970px;
    text-align: left;
    background-color: rgb(255, 255, 255); 

}


.enseñanza_tipo
{
    width:650px;
    height:40px;
    background-color:rgb(255,255,255);
    float: left;
    font-family: "georgia negrita";
    font-size: 25pt;
    color: rgb(0,0,0);
    padding-top:5px;
    padding-bottom: 5px;
    padding-left: 0px;
    margin-top: 30px;
  
   
}

.galeria
    
{

    
    width:270px;
    height:20px;
    background-color:rgb(0,0,0);
    float: right;
    font-family: "arial negrita";
    font-size: 12pt;
    color: rgb(255,255,255);
    padding-top:5px;
    padding-bottom: 5px;
    padding-left: 5px;
    border:rgb(47,143,23);
    border-left-style: solid; 1px;
    margin-top: 30px;
    
    
    
    
}

.galeria
p{
margin-top: 0px;

}



.contenido_galeria

{

    width:270px;
    height:320px;

    float:right;
   
}

.imagenes1
{
    
    width:85px;
    height:85px;
    background-color: rgb(0,0,0);
    float:left;
    margin-right:5px;
    margin-top: 10px;

}



.imagenes1 img 

{
    height:85px;
    width:85;
    float:left;
    
   
    
}

.imagenes1 img:hover

{
    height:85px;
    width:85;
    float:left;
    border-bottom-style: solid; 2px;
    border-color: red;
}




.apuntes {


    width:270px;
    height:20px;
    background-color:rgb(0,0,0);
    float: right;
    font-family: "arial negrita";
    font-size: 12pt;
    color: rgb(255,255,255);
    padding-top:5px;
    padding-bottom: 5px;
    padding-left: 5px;
    border:rgb(47,143,23);
    border-left-style: solid; 1px;



}

.apuntes p
{

margin-top: 0px;


}

.contenido-material
{

    width:270px;
    height:300px;
    float:right;
    margin-left: 20px;
    
    
}


.descargas a

{
    margin-top: 10px;
    text-decoration: none;
    color: rgb(0,0,0);

}


.descargas a p


{
font-family: "arial negrita"; font-size: 10pt;
    

}
.descargas a p:hover
{
color:green;

}

.descargar-todos

{




}
.descargar-todos a
{
text-decoration: none; 

}


.descargar-todos a p 
{

 font-family: "georgia negrita";
    font-size: 10pt;
    color:rgb(0,0,0);
    text-decoration: none;
    padding-left: 5px;
    padding-right: 5px;
    padding-top: 15px;
    background-color:rgb(255,255,255);
    width:100px;
    height:50px;
    float:right;
    margin-right: 20px;
    text-align: center;
    border: rgb(0,0,0);
    border: 1px solid rgb(0,0,0);


}

.descargar-todos a p:hover
{
 border:solid rgb(255,0,0);
  
    background-color: rgb(255,255,255);
    border-width: thin;
    


}




.Nivel1
{

    width:650px;
    height:500px;
    float:left;
    margin-right: 20px;
   
    
}


.parrafo p

{
    text-align: left;
    margin-left: 0px;
    margin-right: 50px;
    border-left-style: solid; 2px;
    border-left-color: red;
    padding-left: 20px;
    color:rgb(0,0,0);
    margin-left: 20px;
    font-family: "georgia";
    font-size: 11pt;
    

}


.trabajos_practicos

{

    width:300px;
    height:400px;
    float:right;
  



}


.contenidos-tp
{

    width:325px;
    height:400px;

    float:left;
  
}

.trabajos-practicos-sub

{
    font-family: "georgia negrita";
    font-size: 14pt;

}
.tp a
{text-decoration: none;}

.tp a p
{
    
    font-family: "arial";
    font-size:9pt; 
    color:rgb(0,0,0);
    text-decoration: none;
    
    
   
  
}

.tp a p:hover

{
color:green; 

}


.botones a:hover
{

   text-decoration: underline; 2px;


}






.footer
{
    width:960px;
    height:100px;
    background-color:rgb(0,0,0); 
    float:left;
    margin-top: 50px; 
    
}


.nav-footer
a
{
    color:rgb(255,255,255);
    text-decoration: none;
    float:right;
    margin-top: 30px;
    margin-right: 30px;
    font-family: "arial narrow";
    font-size: 9pt;

}

.footer2
{
    width:960px;
    height:70px;
    background-color: rgb(150,150,150);
    float:left;
    color:rgb(255,255,255);
    font-family: "arial";
    font-size: 9pt;
}

.footer2
p

{
    margin-top: 20px;
    margin-right:30px;
    margin-left: 30px;
    text-align: center;}