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