CSShack技巧大全兼容范围:IE:6.0+,FireFox:2.0+,Opera10.0+,Sarari3.0+,Chrome参考资料:各游览器常用兼容标记一览表:标记IE6IE7IE8FFOperaSarari[*+><]√√XXXX_√XXXXX\9√√√XXX\0XX√X√X@mediascreenand(-webkit-min-device-pixel-rati...