Element block pseudo-element :before generated with height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal cursor default background transition position static padding 20px font-size 16px width 160px z-index auto outline none overflow hidden opacity 1 display block line-height 1 border 0px rgba(0,0,0,1) solid box-sizing content-box margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform float none border-radius