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