button.PFC_btn { padding:0; cursor:pointer; border:5px solid lightgrey; }
button.PFC_btn:hover { border-color:green; }
button.PFC_btn img { display:block; width:160px; height:120px; border:0; }
button.PFC_btn_replay { padding:10px; cursor:pointer; }

.equal { color:blue; }
.win { color:green; font-weight:bold; }
.lose { color:red; }

#PFC_result h4 { font-weight:normal; }
#PFC_result img { width:100px; border:2px solid lightgrey; }
#PFC_result img.win { border:2px solid green; }
#PFC_result img.lose { border:2px solid red; }