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