You can use these HTML tags, attributes, and styles in distribution emails.
If the HTML code you want to use is not listed here, it is not permitted.
Tags
a,
abbr,
acronym,
address,
area,
b,
big,
blockquote,
br,
button,
caption,
center,
cite,
code,
col,
colgroup,
dd,
del,
dfn,
dir,
div,
dl,
dt,
em,
fieldset,
font,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
i,
img,
input,
ins,
kbd,
label,
legend,
li,
map,
menu,
ol,
optgroup,
option,
p,
pre,
q,
s,
samp,
select,
small,
span,
strike,
strong,
sub,
sup,
table,
tbody,
td,
textarea,
tfoot,
th,
thead,
tr,
tt,
u,
ul,
var,
section,
nav,
article,
aside,
header,
footer,
main,
figure,
figcaption,
data,
time,
mark,
ruby,
rt,
rp,
bdi,
wbr,
datalist,
keygen,
output,
progress,
meter,
details,
summary,
menuitem,
html,
head,
body,
atr,
style,
title,
meta,
be,
link,
panelist,
name,
enter,
unsubscribe,
!DOCTYPE,
webversion,
custom,
r,
svg
Attributes
abbr,
accept,
accept-charset,
accesskey,
action,
align,
alt,
axis,
bgcolor,
border,
cellpadding,
cellspacing,
char,
charoff,
charset,
checked,
cite,
clear,
cols,
colspan,
color,
compact,
coords,
datetime,
dir,
disabled,
enctype,
for,
frame,
headers,
height,
href,
hreflang,
hspace,
ismap,
label,
lang,
longdesc,
maxlength,
media,
method,
multiple,
name,
nohref,
noshade,
nowrap,
prompt,
readonly,
rel,
rev,
rows,
rowspan,
rules,
scope,
selected,
shape,
size,
span,
src,
start,
style,
summary,
tabindex,
target,
title,
type,
usemap,
valign,
value,
vspace,
width,
high,
keytype,
list,
low,
max,
min,
novalidate,
open,
optimum,
pattern,
placeholder,
pubdate,
radiogroup,
required,
reversed,
spellcheck,
step,
wrap,
challenge,
contenteditable,
draggable,
dropzone,
autocomplete,
autosave,
class,
id,
face,
unselectable,
reoriginalpositionmarker,
background,
content,
bordercolor,
data-saferedirecturl,
data-menu-item-type,
margin,
http-equiv,
exactly,
raw_text,
role,
table,
data-mce-src,
innerhtml,
data-listid,
data-referer-safe,
property,
emb-background-style,
data-mce-style,
ul,
br,
position,
data-term,
table-layout,
data-sheets-value,
word-break
Styles
background,
background-attachment,
background-color,
background-image,
background-position,
background-repeat,
border,
border-bottom,
border-bottom-color,
border-bottom-style,
border-bottom-width,
border-collapse,
border-color,
border-left,
border-left-color,
border-left-style,
border-left-width,
border-right,
border-right-color,
border-right-style,
border-right-width,
border-spacing,
border-style,
border-top,
border-top-color,
border-top-style,
border-top-width,
border-width,
bottom,
caption-side,
clear,
clip,
color,
content,
counter-increment,
counter-reset,
cursor,
direction,
display,
empty-cells,
float,
font,
font-family,
font-size,
font-style,
font-variant,
font-weight,
height,
left,
letter-spacing,
line-height,
list-style,
list-style-image,
list-style-position,
list-style-type,
margin,
margin-bottom,
margin-left,
margin-right,
margin-top,
max-height,
max-width,
min-height,
min-width,
opacity,
orphans,
outline,
outline-color,
outline-style,
outline-width,
overflow,
padding,
padding-bottom,
padding-left,
padding-right,
padding-top,
page-break-after,
page-break-before,
page-break-inside,
quotes,
right,
table-layout,
text-align,
text-decoration,
text-indent,
text-transform,
top,
unicode-bidi,
vertical-align,
visibility,
white-space,
widows,
width,
word-spacing,
z-index,
position,
border-image,
mso-list,
mso-themecolor,
mso-themetint,
mso-style-textfill-fill-color,
mso-style-textfill-fill-themecolor,
mso-style-textfill-fill-alpha,
mso-style-textfill-fill-colortransforms,
mso-font-kerning,
mso-table-lspace,
-ms-text-size-adjust,
-webkit-text-size-adjust,
mso-table-rspace,
transition,
mso-bidi-font-family,
mso-bidi-font-size,
mso-bidi-font-weight,
mso-spacerun,
-webkit-text-stroke-width,
-webkit-font-smoothing,
border-radius,
-ms-interpolation-mode,
mso-ascii-theme-font,
mso-fareast-font-family,
mso-fareast-theme-font,
mso-hansi-theme-font,
mso-bidi-theme-font,
mso-ansi-language,
mso-fareast-language,
mso-bidi-language,
font-variant-ligatures,
font-variant-caps,
mso-hide,
font-variant-numeric,
mso-height-rule,
mso-width-source,
mso-width-alt,
punctuation-wrap,
-ms-word-break,
-ms-word-wrap,
language,
mso-line-break-override,
tab-stops,
overflow-wrap,
word-wrap,
touch-action,
box-sizing,
font-variant-position,
font-variant-alternates,
font-variant-east-asian,
align,
mso-line-height-rule,
mso-margin-top-alt,
mso-margin-bottom-alt,
-moz-text-size-adjust,
text-size-adjust,
mso-ascii-font-family,
mso-hansi-font-family,
font-size-adjust,
font-stretch,
box-shadow,
-webkit-border-radius,
-moz-border-radius,
background-size,
word-break,
font-color,
text-underline,
-fallback-width,
font-kerning,
pointer-events,
mso-table-top
At-rules
@style,
@namespace,
@media,
@import