Element block pseudo-element :before generated with transform line-height 1 transition width 160px font-size 16px border 0px rgba(0,0,0,1) solid position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none height auto padding 20px margin -42px overflow hidden z-index auto border-radius background cursor default display block