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