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