@import url(http://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300italic,400italic,500,500italic,700,700italic,900,900italic);
body {
    background-color: #ffffff;
    font-family: 'roboto', sans-serif;
    background-image: url(3-01.png);
}

h1 {
    font-family: 'roboto', thin;
    font-size: 20pt;
}

h3 {
    font-family: 'roboto', thin;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 5px;
    margin-top: 30px;
    padding-bottom: 10px;

}

    
header {
    
}
ul {
    list-style: none;
    margin: 0;
    padding: 45px;
    
}

header ul li a {
    background-color: #ad41a5;
    text-decoration: none;
    color: #fff;
    display: inline-block;
    height: 24px; 
    line-height: 24px;
    padding-left: 2px;
    padding-right: 2px;
    float: left;
    margin-right: 20px;
    
    
}
header ul li a {
    background-color: #050505;
    text-decoration: none;
    color: #fff;
    display: inline-block;
    height: 24px; 
    line-height: 24px;
    padding-left: 15px;
    padding-right: 15px; 
    padding-bottom: 15px;
    padding-top: 15px;
    margin-right: 5px;
    font-family: 'roboto'sans-serif;
    font-size: 15pt;
    font-weight: 400
    
}

    
Main {
    display: block;
    width: 100%;
    clear: both;
    background-color: #b44cd3;
}

footer {
    background-color: #ffffff;
    font-size: 8pt; 
    float: right;
    }

footer div#textopie {
    width: 100%

}
footer div#pie-links {
    width: 40%
    
}
article div#datos {
    background-color: #78807e;
    height: 300px;
    width: 50%;
    padding: 12px;
    line-height: 27px;
    float: left;
    color: #fff;
    padding-top: 10px;
    margin-bottom: 20px;
    margin-top: 10px;
    

    
    }
article  {
    margin-top: 1em;
    margin-left: 2.8em;
    
    
   }
#foto {
    margin:25px;
  height: 85%;
float: left;
border-radius: 80px;
 padding-left: 20px;
    
}
#materias {
        width: 33%;
    background-color: #afb4b4;
    display: inline-block;
     height: 300px;
    padding: 12px;
    line-height: 27px;
    margin-left: 1em;
    color: #fff;
    padding-left: 50px;
    margin-bottom: 20px;
     margin-top: 10px;