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