body {
                background-color: rgb(102, 235, 35);
            }
             p {
                color: rgb(0, 0, 0); 
                font-size: 20px;
                font-family: "Times New Roman", sans-serif;
                margin-top: 10px;
                margin-bottom: 10px;
            } 
            h1 {
                font-size: 40px;
                font-family: "Arial Black", Gadget, sans-serif;
            }
            h2 {
                font-size: 35px;
                font-family: "Arial Black", Gadget, sans-serif;
                margin-top: 15px;
                margin-bottom: 10px;
            }
            h3 {
                font-size: 30px;
                font-family: "Arial Black", Gadget, sans-serif;
                margin-top: 15px;
                margin-bottom: 10px;
            }