body {
        background-color: black;
        color: green;
        text-align: left;
        font-size: 50px; 
       }



.group1   {
        float: center;
        margin: 10px;
            }

 /* unvisited link */
a:link {
  color: blue;
}

/* visited link */
a:visited {
  color: purple;
}

/* mouse over link */
a:hover {
  color: red;
}

/* selected link */
a:active {
  color: yellow;
} 

        p.objections {color: yellow;}
        p.words50 {text-align: center; color: blue; font-size: 50px;}
        p.answers {color: orange;}
        p.words100 {text-align: center; color: red; font-size: 100px;}