#outlook a { padding: 0; }
Add "target=_blank"
<a href="#" target="_blank">Link</a>
-courtesy of Matthijs
<td>
Table X
<!--[if mso]></td><td><![endif]-->
Table Y
</td>
-courtesy of Mike Ragan http://labs.actionrocket.co/makemobileemailworkin_outlook
Gmail:
* [lang~="x-selector"]:hover { }
Outlook Web:
.class:hover
Yahoo! Web:
.class:hover
-courtesy of Justin at FreshInbox
Wrapping an image in a <div>
with a height equal to the image height will simulate
a block element for clients that won't accept display:block
.
<div style="height:125px;">
<img src="/path/to/image.jpg" alt="Image Description" style="display:block;" width="200" height="125" />
</div>
In some cases the addition of font-size:0;
may be required in order to remove further gaps created by certain CSS properties set on the parent element i.e. table cell such as line-height.
Warning: Small font sizes can effect your spam score.
For more information visit: http://www.emailonacid.com/blog/details/C13/twofixesforimagespacinginoutlookwebapp_owa
-courtesy of James White at http://blog.jmwhite.co.uk
Set font-size in containing cell to “0px”
<td style="font-size: 0px; display: none;"></td>