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