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