CSS3 Opacity

- REC

Chrome

  1. 151
  2. 152
  3. 153
  4. 154
  5. 155
  6. 156
  7. 157

Edge

  1. 151
  2. 152
  3. 153
  4. 154

Safari

  1. 26.4
  2. 26.5
  3. 26.6
  4. 27
  5. 27.1
  6. 27.2
  7. TP

Firefox

  1. 155
  2. 156
  3. 157
  4. 158
  5. 159
  6. 160
  7. 161

Opera

  1. 132
  2. 133
  3. 134
  4. 135

IE

  1. 8
  2. 9
  3. 10
  4. 11

Chrome for Android

  1. 154

Safari on iOS

  1. 26.4
  2. 26.5
  3. 26.6
  4. 27.0
  5. 27.1
  6. 27.2

Samsung Internet

  1. 27
  2. 28
  3. 29
  4. 30

Opera Mini

  1. all

Opera Mobile

  1. 11.5
  2. 12
  3. 12.1
  4. 80

UC Browser for Android

  1. 15.5

Android Browser

  1. 4.2-4.3
  2. 4.4
  3. 4.4.3-4.4.4
  4. 154

Firefox for Android

  1. 157

QQ Browser

  1. 14.9

Baidu Browser

  1. 13.52

KaiOS Browser

  1. 2.5
  2. 3.0-3.1

Transparency for elements in IE8 and older can be achieved using the proprietary "filter" property and does not work well with PNG images using alpha transparency.