.signup_body
{
float:left;
width:650px;
}
.signup_bodycenter
{ 
width:450px;

}

.signup_bodycenterIn
{ 
float:left;
width:450px;
border-right:1px solid #CCCCCC;
text-align:left;
}
.Inputtextbox
{ 
border:1px solid #999999;
}
.Inputselectbox
{
width:205px; 

}

.signup_bodycompanyInfo
{ 
float:left;
width:450px;
border-top:1px solid #CCCCCC;
text-align:left;
}