h1 {color: blue; font-size: 150%; font-family: Arial; font-weight: bold; font-style: normal;}

h3 {color: blue; font-size: 110%; font-family: Arial; font-weight: bold; font-style: normal;}

h4 {color: blue; font-size: 80%; font-family: Arial; font-weight: bold; font-style: normal; }

body { font-family: arial; font-size: 80%;}