.Blue_Round_top { background: url(images/rb_t.jpg) top repeat-x; width:100%; padding:0; margin:0; border:0; line-height:normal;} 
.Blue_Round_bottom { background: url(images/rb_b.jpg) top repeat-x; padding:0; margin:0; border:0; line-height:normal;} 
.Blue_Round_left { background: url(images/rb_l.jpg) left top repeat-y; padding:0; margin:0; border:0; line-height:normal;} 
.Blue_Round_right { background: url(images/rb_r.jpg) right top repeat-y; padding:0; margin:0; border:0; line-height:normal;} 
.Blue_Round_main { background: url(images/rb_m.jpg) bottom repeat-x; padding:0; margin:0; border:0; line-height:normal;}