Element block pseudo-element :before generated with transition padding 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) background transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block cursor default position static line-height 1 opacity 1 margin 0px height auto box-sizing content-box z-index auto font-weight normal border 0px rgba(0,0,0,1) solid width auto border-radius overflow visible font-size 16px float none