兼容性代码收集——（易达客）

 1 /* hack for ie */ 
 2 background: #fff; 
 3          
 4 /* sane web browsers */ 
 5 -moz-box-shadow:1px 3px 12px #bbb; 
 6 -webkit-box-shadow:1px 3px 12px #bbb; 
 7 box-shadow:1px 3px 12px #bbb; 
 8          
 9 /* gte ie8 */ 
10 -ms-filter:"progid:DXImageTransform.Microsoft.Shadow(color=#eeeeee,direction=0,strength=6) progid:DXImageTransform.Microsoft.Shadow(color=#dddddd,direction=90,strength=10) progid:DXImageTransform.Microsoft.Shadow(color=#dddddd,direction=180,strength=10) progid:DXImageTransform.Microsoft.Shadow(color=#eeeeee,direction=270,strength=6)"; 
11          
12 /* lte ie7 */ 
13 *filter: 
14 progid:DXImageTransform.Microsoft.Shadow(color=#eeeeee,direction=0,strength=6) 
15 progid:DXImageTransform.Microsoft.Shadow(color=#dddddd,direction=90,strength=10) 
16 progid:DXImageTransform.Microsoft.Shadow(color=#dddddd,direction=180,strength=10) 
17 progid:DXImageTransform.Microsoft.Shadow(color=#eeeeee,direction=270,strength=6);