.bb_bold{color:#fff;}
.bb_italic{font-style:italic;}
.bb_underline{text-decoration:underline;}
.bb_strike{text-decoration:line-through;}
.bb_quote{margin:20px;border:1px dotted black;}
.bb_spoiler{margin:20px;border:1px dotted black;color:white;background-color:white;}
.bb_uppercase{text-transform:uppercase;}
.bb_lowercase{text-transform:lowercase;}
.bb_a_url{text-decoration:underline;color:#ffbb00;}