Note: There are cells with Green backgrounds with #NAME. This is due to Excel reading the cells content as Excel formulas. Need to be fixed.

CSS2.1 User Agent Style Sheet Defaults
Element Property Appendix D IE7 FF2 FF3 Opera Safari 3.1 Final Styles
Address display block block block block block block block
font-style italic italic italic italic italic italic italic
B font-weight bolder 700 401 401 700 bold bolder
Big font-size 1.17em 13.55pt larger - 18px 18px 18px 19px 1.17em
Blockquote display block block block block block block block
margin 1.12em 0 auto 30pt 16px 0 16px 40px 16px 10px 16px 40px 16px 40px 1em 40px
margin-left 40px 30pt 40px 40px 40px 40px 40px
margin-right 40px 30pt 40px 40px 10px 40px 40px
Body display block block block block block block block
margin 8px 15px 10px 8px 8px 8px 8px 8px
BR br:before content: "\A" undefined null content: "\A" content: "\A" null content: "\A"
Button display inline-block inline inline inline inline-block inline-block inline-block
Caption display table-caption block table-caption table-caption table-caption table-caption table-caption
text-align center center center center center -webkit-center center
Center display block block block block block block block
text-align center center center -moz-center center -webkit-center center
Cite font-style italic italic italic italic italic italic italic
Code font-family monospace Courier New monospace monospace Courier new -webkit-monospace monospace
Col display table-column block table-column table-column table-column table-column table-column
Colgroup display table-column-group block table-column-group table-column-group table-column-group table-column-group table-column-group
DD display block block block block block block block
margin-left 40px 30pt 40px 40px 40px 40px 40px
Del text-decoration line-through line-through line-through line-through line-through line-through line-through
DIR display block block block block block block block
margin 1.12em 0 auto auto auto 30pt 16px 0 16px 0 16px 0 16px 0 1em 0
margin-left 40px 30pt 0px 0px 40px 0px 40px
Div display block block block block block block block
DL display block block block block block block block
margin 1.12em 0 0 16px 0 16px 0 16px 0 16px 0 1em 0
page-break-inside avoid avoid none none avoid avoid avoid
DT display block block block block block block block
Em font-style italic italic italic italic italic italic italic
Fieldset display block block block block block block block
margin 1.12em 0 0 0 2px 0 2px 0 2px 0 2px 0 2px
Form display block block block block block block block
margin 1.12em 0 0 0 0 0 0 16px 0 0 16px 0
Frame display block block block block block block block
Frameset display block block block block block block block
H1 display block block block block block block block
font-size 2em 24pt 32px 32px 32px 32px 2em
margin 0.67em 0 0 21.4667px 0 21.4333px 0 21px 0 21px 0 0.67em 0
font-weight bolder 700 bold bold 700 bold bolder
page-break-after avoid avoid null null avoid avoid avoid
page-break-before always always null null always always always
H2 display block block block block block block block
font-size 1.5em 18pt 24px 24px 24px 24px 1.5em
margin 0.75em 0 0 19.9333px 0 19.9167px 0 20px 0px 19px 0 0.83em 0
font-weight bolder 700 bold bold 700 bold bolder
page-break-after avoid avoid null null avoid avoid avoid
H3 display block block block block block block block
font-size 1.17em 13.55pt 18.7333px 18.7167px 18px 19px 1.17em
margin 0.83em 0 0 18.7333px 0 18.7167px 0 18px 0 18px 0 1em 0
font-weight bolder 700 bold bold 700 bold bolder
page-break-after avoid avoid null null avoid avoid avoid
H4 display block block block block block block block
margin 1.12em 0 0 21.2667px 0 21.2833px 0 16px 0 21px 0 1.325em 0
font-weight bolder 700 bold bold 700 bold bolder
page-break-after avoid avoid null null avoid avoid avoid
H5 display block block block block block block block
font-size 0.83em 10pt 13.2667px 13.2833px 13px 13px 0.83em
margin 1.5em 0 0 22.1333px 0 22.1833px 0 21px 0 22px 0 1.67em 0
font-weight bolder 700 bold bold 700 bold bolder
page-break-after avoid avoid null null avoid avoid avoid
H6 display block block block block block block block
font-size 0.75em 7.55pt 10.7333px 10.7167px 10px 11px 0.67em
margin 1.67em 0 0 25px 0 24.9667px 0 23px 0 24px 0 2.33em 0
font-weight bolder 700 bold bold 700 bold bolder
page-break-after avoid avoid null null avoid avoid avoid
Head display none inline none none none none none
HR display block inline block block block block block
border 1px inset medium none 1px -moz-bg-inset 1px inset 1px inset 1px inset 1px inset
HTML display block inline block block block block block
I font-style italic italic italic italic italic italic italic
Input display inline-block inline inline inline inline inline-block inline-block
Ins text-decoration underline underline underline underline underline underline underline
KBD font-family monospace Courier New monospace monospace Courier new -webkit-monospace monospace
LI display list-item block list-item list-item list-item list-item list-item
Menu display block block block block block block block
margin 1.12em 0 0 0 0 30pt 16px 0 16px 0 16px 0 16px 0 1em 0
margin-left 40px 30pt 0px 0px 40px 0px 40px
Noframes display block block block block block block block
OL display block block block block block block block
margin 1.12em 0 0 0 0 30pt 16px 0 16px 0 16px 0 16px 0 1em 0
margin-left 40px 30pt 0 0 0 0 0
list-style-type decimal undefined decimal decimal decimal decimal decimal
page-break-inside avoid avoid null null avoid avoid avoid
P display block block block block block block block
margin 1.12em 0 0 16px 0 16px 0 16px 0 16px 0 1em 0
Pre display block block block block block block block
font-family monospace Courier New monospace monospace Courier new -webkit-monospace monospace
white-space pre pre pre pre pre pre pre
S text-decoration line-through line-through line-through line-through line-through line-through line-through
Samp font-family monospace Courier New monospace monospace Courier new -webkit-monospace monospace
Select display inline-block inline inline inline inline inline-block inline-block
Small font-size 0.83em 10pt 13px 13px 13px 13px 0.83em
Strike text-decoration line-through line-through line-through line-through line-through line-through line-through
Strong font-weight bolder 700 401 401 700 bold bolder
Sub font-size 0.83em 10pt 13px 13px 13px 13px 0.83em
vertical-align sub auto sub sub sub sub sub
Sup font-size 0.83em 10pt 13px 13px 13px 13px 0.83em
vertical-align sup auto sup sup sup sup sup
Table display table block table table table table table
border-spacing 2px null 2px 2px 2px 2px 2px
Tbody display table-row-group block table-row-group table-row-group table-row-group table-row-group table-row-group
vertical-align middle auto middle middle baseline middle middle
TD display table-cell block table-cell table-cell table-cell table-cell table-cell
vertical-align inherit auto inherit inherit inherit inherit inherit
Textarea display inline-block inline inline inline inline inline-block inline-block
Tfoot display table-footer-group block table-footer-group table-footer-group table-footer-group table-footer-group table-footer-group
vertical-align middle auto middle middle baseline middle middle
TH display table-cell block table-cell table-cell table-cell table-cell table-cell
font-weight bolder 700 bold bold 700 bold bolder
text-align center center center center center center center
vertical-align inherit auto inherit inherit inherit inherit inherit
Thead display table-header-group block table-header-group table-header-group table-header-group table-header-group table-header-group
vertical-align middle auto middle middle baseline middle middle
TR display table-row block table-row table-row table-row table-row table-row
TT font-family monospace Courier New monospace monospace Courier new -webkit-monospace monospace
U text-decoration underline underline underline underline underline underline underline
UL display block block block block block block block
margin 1.12em 0 0 0 0 30pt 16px 0 16px 0 16px 0 16px 0 1em 0
margin-left 40px 30pt 0 0 0 0 0px
page-break-inside avoid avoid null null avoid avoid avoid
Var font-style italic italic italic italic italic italic italic