Element block pseudo-element :before generated with transform display block transition position static border-radius padding 20px width 160px margin 0px z-index auto box-sizing content-box box-shadow 1px 1px 1px rgba(244,4,4,0.3) height auto font-size 16px border 0px rgba(0,0,0,1) solid font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none cursor default background line-height 1 overflow hidden