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