body { background-color: white; text-align: center; }
p {font-size:16px}

a:link, a:visited {color:#022f55;text-decoration:none}
a:focus, a:hover, a:active {color:#022f55;text-decoration:none;font-weight:bold}
.table {text-align: center; margin-left: auto; margin-right: auto;}
.calculator {font-family: "Courier New"; font-style: bold; font-size: 18px;}
.display {text-align: right; font-size: 15px }