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