.gf{
background:url("http://www.vola-racing.com/common/pictures/gf_bkred.png");
background-repeat:no-repeat;
background-position:center center;
}
.yf{
background:url("http://www.vola-racing.com/common/pictures/yf_bkred.png");
background-repeat:no-repeat;
background-position:center center;
}
.rf{
background:url("http://www.vola-racing.com/common/pictures/rf_bkred.png");
background-repeat:no-repeat;
background-position:center center;
}
.rc{
background:url("//cdn1.live-timing.net/live/pictures/rc_bkred.png");
background-repeat:no-repeat;
background-position:center center;
}
.ff{
background:url("http://www.vola-racing.com/common/pictures/ff_bkred.png");
background-repeat:no-repeat;
background-position:center center;
}