h1 {
    color: lightblue;
    border-color: blue;
}


body {
    background-color: beige;
}

.button {
            color: beige;
            font-size: 1.2em; 
            background-color: blueviolet;
            text-decoration: none;
            text-align: center;
            padding: 15px 30px;
            border: 5px double blue;
            border-radius: 30px;            
            display: inline-block;
        }

        table, th, td {
    border: 1px solid blue;
    border-collapse: collapse;
    background-color: ;
    }


        th {
    font-size: 1.2em;
    font-family: Verdana;
   
    }