old-CSS-resets.css

/* All resets in this file have been tested to see if they are still needed - check the notes 
above each section to find out what they did and which email client they affected. */



/* .ReadMsgBody was an old class for targeting hotmail/outlook.com - this reset is no longer needed (Feb 2021) */

.ReadMsgBody {
  width: 100%; 
  }

/* .ExternalClass was a class added to target Outlook.com/hotmail previously - this reset is no longer needed (Feb 2021).
Added additional common use below to reset line-height - which is also no longer needed (July 2021) */

.ExternalClass { ... }

.ExternalClass,
.ExternalClass p,
.ExternalClass span,
.ExternalClass td,
.ExternalClass div {
  line-height: 100%;
}

/* webkit and ms text-size-adjust were used to allow font sizes under 13px to be used for old footers/navigation.
Most would now agree a lower limit of 14px for all text so these can now be removed - June 2021 */

* {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  }

/* -ms-interpolation-mode was used for re-sampling images that needed to stretch in the HTML - since IE8 this has been set as bicubic.
This now only works in IE11 which will be deprecated soon - but also has a default of bicubic. Outlook also has bicubic set as default,
so no need to specify it any more. */

img {
  -ms-interpolation-mode: bicubic !important;
  }

/* Used to fix auto links in outlook app - but an update rolling out since June 14th 2021 has now changed the targeting and this no longer works. */	

body[data-outlook-cycle] a {
  color: inherit !important;
  text-decoration: none;
  }

/* Was used to force a 'View in browser' link in Outlook Windows. This no longer works and can be removed - July 2021 (Not worked since approximately 2016) */

#outlook a {
  padding: 0;
}

/* .yshortcuts used to be added in Yahoo to link popular names/locations - this is no longer needed (July 2021) */

.yshortcuts,
.yshortcuts:hover,
.yshortcuts:active,
.yshortcuts:focus {
  background-color: none;
  border: none;
  color: #000000;
  text-decoration:none;
}

/* .im was used to target Gmail text in conversation threads - this is no longer needed (July 2021) */

.im {
  color: inherit !important;
}

/* Used to be the class on Gmail webmail desktop images to download - this no longer works (July 2021) 

Currently this works: 
u ~ div img + div {display: none;}

*/

.a6S {
  display: none !important;
  opacity: 0.01 !important;
}

/* .aBn used to be the class on auto-links in Gmail, for example an address, phone number or date - this no longer works (July 2021) */

.aBn {
  border-bottom: 0 !important;
  cursor: default !important;
  color: inherit !important;
  text-decoration: none !important;
  font-size: inherit !important;
  font-family: inherit !important;
  font-weight: inherit !important;
  line-height: inherit !important;
}