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