Element block pseudo-element :before generated with text-shadow 1px 1px 0px rgba(0,0,0,0.25) line-height 1 height auto border-radius z-index auto font-weight normal font-size 16px overflow visible position static width auto float none background transition display block box-sizing content-box padding 0px margin 0px border 0px rgba(0,0,0,1) solid cursor default transform box-shadow