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