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