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