.book_l {	
height: 100px;	
width: 125px;	
float: left;
padding-left: 20px;
}
.book_r {
float: left;	
height: auto;	
width: 290px;
padding-top: 8px;	
text-align: left;	
margin-left: 25px;	
padding-right: 20px;	
line-height:170%;
}
.colum_title a:hover{	
text-decoration:none;
}
.colum_title a:active{	
text-decoration:none;
}
.colum_title_b a:hover{
text-decoration:none;
}
.colum_title_b a:active{	
text-decoration:none;
}
book_r {	
background-repeat: no-repeat;
background-position: 10px 8px;	
padding-bottom: 15px;	
padding-left: 20px;	
line-height: 170%;	
padding-top: 3px;	
width: 500px;	
height:auto;	
padding-right: 20px;
}
.semi {
margin-bottom: 15px;
}