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