attribute | unit | description | default value
--- | --- | --- | ---
align | string | left/right/center | center
border-radius | px | border radius | 3px
color | color | text color | #333333
css-class | string | class name, added to the root HTML element created | n/a
container-background-color | color | inner element background color | n/a
font-family | string | font name | Ubuntu, Helvetica, Arial, sans-serif
font-size | px/em | font size | 13px
font-style | string | font style | normal
font-weight | string | font weight | normal
icon-height | percent/px | icon height, overrides icon-size | icon-size
icon-size | percent/px | icon size (width and height) | 20px
inner-padding | px | social network surrounding padding | 4px
line-height | percent/px | space between lines | 22px
mode | string | vertical/horizontal | horizontal
padding | px | supports up to 4 parameters | 10px 25px
padding-bottom | px | bottom offset | n/a
padding-left | px | left offset | n/a
padding-right | px | right offset | n/a
padding-top | px | top offset | n/a
icon-padding | px | padding around the icons | 0px
text-padding | px | padding around the texts | 4px 4px 4px 0
text-decoration | string | underline/overline/none | none