本文主要介绍了通用的css hack

.all-IE{property:value\9;} :root .IE-9{property:value\0/;} .gte-IE-8{property:value\0;} .lte-IE-7{*property:value;} .IE-7{+property:value;} .IE-6{_property:value;} .not-IE{property//:value;} -moz-document url-prefix() { .firefox{property:value;} } me