h1 {text-align:center}

a:link {color:olive;}
a:visited {color:purple;}
a:focus {color:teal;}
a:hover {color:green;}
a:active {color:blue;}

caption {font-family: "Trebuchet MS", "Verdana", sans-serif;font-weight:bold;color:#FF9900}
.airports 
{font:24px "Trebuchet MS", "Verdana", sans-serif;text-align:right}
.data {text-align:center}
.totals 
{font-weight:900}
.titles {font:18px "Trebuchet MS", "Verdana", sans-serif;text-align:right}