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