/***** シンプル表 *****/
#event .frame > .inner .silver-line{margin:10px 0;}
#event .frame > .inner .silver-line th,
#event .frame > .inner .silver-line td{
border:solid 1px #ccc;
padding:10px;}
#event .frame > .inner .silver-line td:first-child{
text-align:center;}
#event .frame > .inner .silver-line img{
max-width:300px;}

#event .frame > .inner .silver-line th{background:slategray;}
#event .frame > .inner .notice-bg{background:#000;}
#event .frame > .inner .caution-bg{background:crimson;}