/* CSS Document */
h1       {
color: red;
background-color: yellow;
          }

body      {
background-color: silver;
          }
html{
font-family: Arial;
          }
p         {
          text-align: center;
          }
h2        {
color: blue;
          }
ul        {
list-style-type:circle;
          } 
           
ol        {
list-style-type: upper-roman;
           }
table    {
border-collapse:collapse;
marign: auto;
         }
td       {
border:solid;
text-align:left;
        }
th      {
border:solid;
color:yellow;
background-color:blue;
         }
.box     {
         border:1px solid;  
          }