body{background-color:#00ff00}
h1{color:#0000ff;text-align:center;font-size:40px;font-family:"times new roman"}
h4{color:#ff0000;text-align:center;font-size:20px;font-family:arial}
h2{color:#ff0066;text-align:center;font-size:30px}
h3{color:#ff00ff;text-align:center;font-size:32px;font-family:georgia}
h5{color:#ff0099;text-align:center;font-size:28px;font-family:"Courier New"}
h6{color:#0066ff;text-align:center;font-size:23px;font-family:Verdana}
p.left{color:orange;text-align:center;font-size:25px;font-family:"Lucida Console"}
p.right{color:teal;text-align:center;font-size:21px;font-family:arial}
p.yi{color:#333300;text-align:center;font-size:35px;font-family:"Courier New"}