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