@charset "utf-8";



body {
 background-image: url("../gender-min.jpg");
 bgcolor: #ffffff;
 background-size: 100%;
 color: #000080;
}




.event_table tr:hover td {background-color: #ffe4e1;}





.rgba2 {
 background-color: rgba(240,248,255,0.85);
 padding: 2px 2px;
} 




img.wid80 {
 width: 80%;
 border: solid 1px gray;
}


img.wid85 {
 width: 85%;
}



thead td{
 position: sticky;
 position: -webkit-sticky; /* safari対応 */
 top: 0;
}