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