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