Element block pseudo-element :before generated with display block border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) background transition margin 0px border 0px rgba(0,0,0,1) solid font-weight normal float none overflow hidden z-index auto width 160px text-shadow 1px 1px 1px rgba(19,27,249,0.46) padding 20px cursor default line-height 1 position static box-sizing content-box transform height auto font-size 16px