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