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