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