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