body {
    background-color: #9197AE;
}


#navbar {
  background-color: #9FC490;
  overflow: hidden;
  font-family: roboto;
  font-size: 17px;
  list-style-type: none;
}

#navbar a{
  float: right;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

#logocatedra {
    width: 5%;
    height: auto;  
     padding: 10px 10px; 

}

h1 {
    font-family: roboto;
    font-size: 50px;
    color: #273043;
    text-align: center;
}

h2 {
    color: #273043;
    text-align: center;
    font-family: roboto;
}

#juana{
    width: 20%;
    height: auto;  
    display: block;
    margin: 0 auto;
}

h3 {
    margin-bottom: 50px;
    color: #273043;
    text-align: center;
    font-family: roboto;
}

#materias{
    padding: 1px 1px;
    background-color: #273043
}
h4 {
    margin-top: 80px;
    margin-bottom: 0px;
    color: #9FC490;
    text-align: center;
    font-family: roboto;
    font-size: 30px
}


h5 {
    margin-top: 50px;
    margin-bottom: -10px;
    color: #9FC490;
    text-align: center;
    font-family: roboto;
    font-size: 20px
}
h6 {
    margin-bottom: 10px;
    margin-right: 80px;
    margin-left: 80px;
    color: #9197AE;
    text-align: center;
    font-family: roboto;
    font-size: 15px;
    margin-bottom: 100px
  }

article {
    margin-left: 5em;
    margin-right: 5em;
    margin-top: 5em;
    margin-bottom: 2em;
 }

#pie{
    padding: 5px;
    background-color: #9FC490
  }
.footer {
   color: #f2f2f2;
  text-align: center;
  padding: 20px;
  text-decoration: none;
  font-size: 15px;
  font-family: roboto;
  margin-right: 400px;
    margin-left: 400px;
}