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