.seccion{
    background-color:#eee;
    
    color:gray;
    font-family: verdana;

    border-style: none;
    border-color: #aaa;
    border-radius: 10px;
    
    margin: 20px;
    padding: 20px;

    box-shadow: 10px 5px 5px #aaa;

    
}