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