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