* html .ie6 {property:value;}
or
.ie6 { _property:value;}
*+html .ie7 {property:value;}
or
*:first-child+html .ie7 {property:value;}
@media screen\9 {
.ie67 {property:value;}
}
or
.ie67 { *property:value;}
or
.ie67 { #property:value;}
html>/**/body .ie8 {property:value;}
or
@media \0screen {
.ie8 {property:value;}
}
.ie8 { property /*\**/: value\9 }
@media \0screen\,screen\9 {
.ie678 {property:value;}
}
@media screen and (min-width:0\0) and (min-resolution: .001dpcm) {
// IE9 CSS
.ie9{property:value;}
}
@media screen\0 {
.ie8910 {property:value;}
}
@media screen and (min-width:0\0) and (min-resolution: +72dpi) {
// IE9+ CSS
.ie9up{property:value;}
}
@media screen and (min-width:0) {
.ie910{property:value;}
}
_:-ms-lang(x), .ie10 { property:value\9; }
_:-ms-lang(x), .ie10up { property:value; }
or
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
.ie10up{property:value;}
}
_:-ms-fullscreen, :root .ie11up { property:value; }