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