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