html邮件格式兼容所有行
| | gmail | Hotmail | Yahoo | Live Mail | Outlook/OE | AOL | Lotus Notes | Thunderbird | Mac Email | Entourage | Eudora |
| background-color | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| background-image | No | Yes, but | Yes | No | Yes * | Yes | Yes | Yes | Yes | Yes | No |
| background-position | No | No | No | No | Yes * | Yes | No | Yes | Yes | Yes | No |
| background-repeat | No | Yes | Yes | No | Yes * | Yes | No | Yes | Yes | Yes | No |
| border | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| border-collapse | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No | No |
| border-spacing | Yes | No | Yes | No | No | No | No | Yes | Yes | No | No |
| bottom | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
| caption-side | Yes | No | Yes | No | No | No | No | Yes | No | No | No |
| clip | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
| color | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| cursor | No | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No | No |
| direction | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No |
| display | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No |
| empty-cells | Yes | No | Yes | No | No | No | No | Yes | Yes | No | No |
| filter | No | No | Yes | Yes | No | No | No | No | No | No | No |
| float | No | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| font-family | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| font-size | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| font-style | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| font-variant | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| font-weight | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| height | No | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| left | No | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| letter-spacing | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| line-height | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| list-style-image | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
| list-style-position | Yes | No | No | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| list-style-type | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| margin | Yes | No | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
| opacity | No | No | Yes | Yes | No | No | No | Yes | Yes | No | No |
| overflow | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| padding | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| position | No | No | No | No | Yes | Yes | No | Yes | Yes | Yes | No |
| right | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
| table-layout | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| text-align | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| text-decoration | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| text-indent | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| text-transform | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| top | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
| vertical-align | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| visibility | No | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| white-space | Yes | Yes | Yes | No | No | No | No | Yes | Yes | Yes | No |
| width | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| word-spacing | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
| z-index | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No |
特别提示：本信息由相关用户自行提供，真实性未证实，仅供参考。请谨慎采用，风险自负。
