body { line-height: 140% } 
h1.title { font: bolder xx-large Arial,sans-serif; color: teal;}
.header2 { text-align: right }
.footer { text-align: right }
.center {text-align: center}
.doc {margin-left: 5em; margin-right: 5em;}
.k {color: teal; margin-left: 0em;}
A:HOVER{background-color : yellow;}
#a{text-decoration:none;}