Element block pseudo-element :before generated with height auto overflow hidden box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px font-size 16px border 5px rgba(255,0,0,1) solid position static margin 0px border-radius display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal transition float none transform padding 20px background z-index auto cursor default line-height 1