body{text-align:center;font-family:arial}
a.index {display:block;float:left;margin:5px;border:2px solid navy;width:132px;height:160px;padding:5px;text-decoration:none;color:navy;text-align:center}
a.index:hover {background-color:navy;color:white}
a.left,a.right{float:right;text-decoration:none;color:white;background-color:navy;padding:3px}
a.left{float:left}
.top{color:navy;border:1px solid navy;padding:3px;text-align:center;font-weight:bold;margin-bottom:18px}
img {display:block;margin:auto}
.ps {clear:left}