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