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