body{
    font-family: Arial, Helvetica, sans-serif;
    padding: 0 20px;

    background-color: white;
    color: #184869;

}
header{
    background-color: white;
    color: #184869;
    padding: 15px 15px 15px 8px;
    text-align: center;
    font-weight: lighter;
}

header h1{
    font-size: 18px;
}

nav{
    background-color: #eee;
    color: white;
    padding: 10px;

}

nav a {
    padding-right: 25px;
    color: #184869;
    background-color: #eee;
    padding: 10px 5px;
    text-decoration: none;
}
nav a:hover {
    padding-right: 25px;
    color: #4292c7;
    background-color: #ddd;
    padding: 10px 5px;
}


main{
    background-color: white;
    padding: 1%;
    float: left;
    width: 78%;
}


aside{
    float: right;
    width: 18%;
    padding: 1%;
    border-radius: 0 10px 10px 0;
    margin-bottom: 20px;
    height: 100vh;
}
aside img {
    height: 150px ;
  }

section{
    width: 80%;
    padding: 10px 15px;
    border-radius: 10px 0 0 10px;
    border: 2px solid #ccc;
}

article p{
    text-align: justify;
}
footer{
    background-color: #184869;
    color: white;
    margin-top: 20px;
    padding: 12px;
    display: block;
    clear: both;
  
}
footer a{
    color: #eee;
}
footer a:hover{
    color: #ddd;
}