div.b_odd,div.b_even{
border-bottom: dotted 1px #aaa;
width: 100%;
margin: 5px 0px;
padding: 5px 0px 15px 0px;
}
div.b_odd{

}
div.b_even{
background-color: #fff;
}
span.tiny{
cursor: pointer;
font-size: 0.6em;
}
div.b_comment{
margin: 0px 15% 0px 5%;
}
span.is_pubd{
color: #ff0000;
font-size: 12px;
}