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