.forging_header1{
background-image:url(../images/forging_header_img1.gif);
width:390px;
height:335px;
background-repeat:no-repeat;
}
.forging_header2{
background-image:url(../images/forging_header_img2.gif);
width:605px;
height:335px;
background-repeat:no-repeat;
}

.flange1{
background-image:url(../images/flange1.gif);
width:246px;
height:244px;
background-repeat:no-repeat;
}
.flange2{
background-image:url(../images/flange2.gif);
width:263px;
height:244px;
background-repeat:no-repeat;
}     
.flange3{
background-image:url(../images/flange3.gif);
width:255px;
height:244px;
background-repeat:no-repeat;
}     
.flange4{
background-image:url(../images/flange4.gif);
width:234px;
height:244px;
background-repeat:no-repeat;
}     
.flange5{
background-image:url(../images/flange5.gif);
width:246px;
height:234px;
background-repeat:no-repeat;
}     
.flange6{
background-image:url(../images/flange6.gif);
width:263px;
height:236px;
background-repeat:no-repeat;
}     
.flange7{
background-image:url(../images/flange7.gif);
width:255px;
height:236px;
background-repeat:no-repeat;
}     
.flange8{
background-image:url(../images/flange8.gif);
width:234px;
height:236px;
background-repeat:no-repeat;
}     
.flange9{
background-image:url(../images/flange9.gif);
width:246px;
height:264px;
background-repeat:no-repeat;
}     
.flange10{
background-image:url(../images/flange10.gif);
width:263px;
height:234px;
background-repeat:no-repeat;
}     
.flange11{
background-image:url(../images/flange11.gif);
width:255px;
height:264px;
background-repeat:no-repeat;
}     
.flange12{
background-image:url(../images/flange12.gif);
width:234px;
height:264px;
background-repeat:no-repeat;
}     
.flange13{
background-image:url(../images/flange13.gif);
width:246px;
height:244px;
background-repeat:no-repeat;
}  

.flange14{
background-image:url(../images/flange14.gif);
width:263px;
height:244px;
background-repeat:no-repeat;
}  

.flange15{
background-image:url(../images/flange15.gif);
width:255px;
height:244px;
background-repeat:no-repeat;
}  
.flange16{
background-image:url(../images/flange16.gif);
width:234px;
height:244px;
background-repeat:no-repeat;
}  

.flange17{
background-image:url(../images/flange17.gif);
width:246px;
height:234px;
background-repeat:no-repeat;
}  
.flange18{
background-image:url(../images/flange18.gif);
width:263px;
height:236px;
background-repeat:no-repeat;
}