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