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