body {

    background-color: #FFFFC2;
    
    font-family: Sans-Serif;
    
    color:rgb(15, 15, 51);
    
    font-size: 18px;
    
    }
    
    .btn {
    
    padding: 8px;
    background-color: #618985;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    
    }
    
    h1 {
    
    text-decoration: underline;
        
    }
    
    h3 {
    
    text-decoration: underline;
    
    }