Element block pseudo-element :before generated with transition width 160px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden z-index auto cursor default float none line-height 1 display block height auto opacity 1.00 transform padding 20px background box-sizing content-box border-radius font-weight normal box-shadow 4px 4px 6px rgba(0,0,0,0.4) font-size 16px border 0px rgba(0,0,0,1) solid position static