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