table  { 
    float:center;
    margin-left: auto;
    margin-right: auto;
    table-layout: fixed;
}
table th { border: 2px solid black; background-color:navy; color:ivory; font-family: 'fraktur_bt';}
table tr:nth-child(even) {background: palegreen}
table tr:hover {background-color: #ddd;}
img.shadow { width: 10%; padding:1px; border: solid 2px gray; box-shadow: 10px 10px 8px #888888; }
.circle{ border-radius: 50%; width:10%}