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