#imGroup_1 { float: left; }
#imGroup_1 > div { float: left; }
#imCell_1 { display: block; position: relative; overflow: hidden; }
#imGroup_2 > div { float: left; }
@media (min-width: 920px) {
	#imGroup_1 { width: 760px; }
	#imCell_1 { width: 374px; min-height: 9px; }
	#imGroup_2 { width: 380px; }
	#imGroup_3 { width: 380px; height: 15px; }
	#imGroup_4 { width: 380px; height: 0px; }
	
}
@media  (max-width: 919px) and (min-width: 720px) {
	#imGroup_1 { width: 720px; }
	#imCell_1 { width: 354px; min-height: 9px; }
	#imGroup_2 { width: 360px; }
	#imGroup_3 { width: 360px; height: 15px; }
	#imGroup_4 { width: 360px; height: 0px; }
	
}
@media  (max-width: 719px) and (min-width: 480px) {
	#imGroup_1 { width: 480px; }
	#imCell_1 { width: 236px; min-height: 9px; }
	#imGroup_2 { width: 240px; }
	#imGroup_3 { width: 240px; height: 15px; }
	#imGroup_4 { width: 240px; height: 0px; }
	
}
@media  (max-width: 479px) and (min-width: 320px) {
	#imGroup_1 { width: 320px; }
	#imCell_1 { width: 158px; min-height: 9px; }
	#imGroup_2 { width: 160px; }
	#imGroup_3 { width: 160px; height: 15px; }
	#imGroup_4 { width: 160px; height: 0px; }
	
}
@media  (max-width: 319px) {
	#imGroup_1 { width: 100%; clear: left; }
	#imCell_1 { clear: left; }
	#imCell_1 { width: 100%; min-height: 6px; }
	#imGroup_2 { display: none; clear: left; }
	#imGroup_3 { display: none; clear: left; }
	#imGroup_4 { display: none; clear: left; }
	
}