html, body, p, th, td, li, dd, dt { font : 1em Arial, Helvetica, sans-serif; color : black;}
h1, h2, h3, h4, h5, h6 {font-family : Arial, Helvetica, sans-serif;}  
h1{text-align : center; color : black; font-size : 3em;}
h2{text-align : center; color : black; font-size : 2em;}
h3{text-align : center; color : black; font-size : 1.5em;}
h4{text-align : center; color : black; font-size : 1.0em;}
h5{text-align : center; color : black; font-size : 0.9em;}
h6{text-align : left;   color : red; font-size : 0.8em;}
img{position: relative; float:left;}
p{line-height: 1.5em;}
pre{color: black; font-family: times; font-size: large;}
caption{text-align:center; font-size:large; font-weight : strong;}
th{text-align:center; text-weight : strong;}
td{text-align:left;width:5%;}
a:link{color:green;}
a:visited{color:red;}
a:hover{color:black; font-size:larger;}
a:active{color:blue;}