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