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