@import 'https://fonts.googleapis.com/css?family=Baloo+Da|Montserrat:400,700';
 
html { margin: 20px;
 
}
 
body{  
}
.img{
     width: 100%;
    position: relative;
    
}
header{
    text-align: center;
    display: block;
}
 
h1 {font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 60px;
    margin-bottom: 4px;
    text-align: center;
    background-size:auto; 
    color: #3198cb;
}
 
h3{ font-size: 15px;
    margin-left: 20px;
    text-align: center;
    display: block;
    
}
 
h4{ display: block;
    text-align: center;
    margin-top: 20px;
    margin-left: 20px;
}
strong, b {
    font-family: 'Montserrat';
    color: #3198cb;
}
section {
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    margin-top: 20px;
    margin-bottom: 20px;
}
 
footer { font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    margin: 15px;
}

.boton { 
    
text-align: center;
width:100%;
height:200px;
display: flex;
justify-content: center;
    }
.link:hover { 
color:#3198cb;
   } 

.link{
      text-decoration: none; 
      color:black;
   } 
.app {
    
    color: white;
    text-align: left;
    text-decoration: none;
    background: #103e7c;
    background-position: center;
    margin-top: 75px;
    margin-left: 20px;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 20px 20px;
    text-align: center;
    box-sizing: content-box;
    display: block;
   

}
.contenedor {width: 100%; 
             display: flex; 
             justify-content: center; 
             flex-direction: row-reverse;
             margin-bottom: 50px;
             text-align: center;
    
    
}
.nombreapp{
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    color: white;
    font-style: none;
    list-style: none;
}

@media screen and (max-width:768px){
}

.catedra {
    text-decoration: none;
    color: #3198cb;
    
}