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