body {
    background-color: #f0f4f8;
     
    font-size: 16px;
    color: black;      
    line-height: 1.6;
    margin: 10px;
}


h1 {
    font-size: 20px;
    color: black; margin-bottom: 10px;
}

h2 {
    font-size: 20px;
    color: black;         
    border-bottom: 2px solid lightgray; 
    padding-bottom: 2px;
    margin-top: 10px;
}


p {
    margin-bottom: 15px;
}