CSS hacks for different browsers

selector-hacks.css

/*---------- Selector Hacks ----------*/

/* IE6 and below */
* html #uno  {
  color: red;
}

/* IE7 */
*:first-child+html #dos {
  color: red;
} 

/* IE7, FF, Saf, Opera  */
html>body #tres {
  color: red;
}

/* IE8, FF, Saf, Opera (Everything but IE 6,7) */
html>/**/body #cuatro {
  color: red;
}

/* Chrome, Safari, Edge, Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
  color: red;
}

/* Chrome 29+ */
@media screen and (-webkit-min-device-pixel-ratio:0)
  and (min-resolution:.001dpcm) {
    color: red;
}

/* Chrome 22-28 */
@media screen and(-webkit-min-device-pixel-ratio:0) {
  .selector {-chrome-:only(; 
    color: red;
  );} 
}

/* Opera 9.27 and below, safari 2 */
html:first-child #cinco {
  color: red;
}

/* Safari 2-3 */
html[xmlns*=""] body:last-child #seis {
  color: red;
}

/* safari 3+, chrome 1+, opera9+, ff 3.5+ */
body:nth-of-type(1) #siete {
  color: red;
}

/* safari 3+, chrome 1+, opera9+, ff 3.5+ */
body:first-of-type #ocho {
  color: red;
}

/* saf3+, chrome1+ */
@media screen and (-webkit-min-device-pixel-ratio:0) {
 #diez  {
    color: red;
  }
}

/* iPhone / mobile webkit */
@media screen and (max-device-width: 480px) {
 #veintiseis {
   color: red;
  }
}

/* Safari 2 - 3.1 */
html[xmlns*=""]:root #trece  {
  color: red;
}

/* Safari 2 - 3.1, Opera 9.25 */
*|html[xmlns*=""] #catorce {
  color: red;
}

/* Everything but IE6-8 */
:root *> #quince {
  color: red;
}

/* IE7 */
*+html #dieciocho {
  color: red;
}

/* Firefox only. 1+ */
#veinticuatro,  x:-moz-any-link  {
  color: red;
}

/* Firefox 3.0+ */
#veinticinco,  x:-moz-any-link, x:default  {
  color: red;
}



/*---------- Attribute Hacks ----------*/

/* IE6 */
#once { 
  _color: blue;
}
 
/* IE6, IE7 */
#doce {
  *color: blue; /* or #color: blue */ 
}
 
/* Everything but IE6 */
#diecisiete {
  color/**/: blue 
}
 
/* IE6, IE7, IE8 */
#diecinueve {
  color: blue\9;
}
 
/* IE7, IE8 */
#veinte {
  color/*\**/: blue\9;
}
 
/* IE6, IE7 -- acts as an !important */
#veintesiete {
  color: blue !ie;
} /* string after ! can be anything */