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