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