#back {
height: 700px;
background-image:  url(../f/2400_1.jpg);
background-position: center top;
background-repeat: repeat;
}

.l {
margin: 0px;
width: 610px;
text-align: left;
float: left;
color : #4b4b4b;
line-height: 15pt;
}

.r {
margin: 0px;
width: 230px;
text-align: left;
float: right;
color : #4b4b4b;
line-height: 15pt;
}

.b01 {
font-size:10pt; 
line-height: 17pt;
color : #4b4b4b;
text-align: left;
margin: 0px;
padding-top: 50px;
padding-left: 0px;
padding-right: 280px;
padding-bottom: 0px;
}

#b02 {
width: 610px;
height: 300px;
background-image:  url(./610_300_01.jpg);
background-position: center top;
background-repeat: repeat;
}

#b03 {
width: 610px;
height: 300px;
background-image:  url(./610_300_02.jpg);
background-position: center top;
background-repeat: repeat;
}

.b04 {
font-size:10pt; 
line-height: 17pt;
color : #4b4b4b;
text-align: left;
margin: 0px;
padding-top: 68px;
padding-left: 250px;
padding-right: 20px;
padding-bottom: 0px;
}