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