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