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