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