Element block pseudo-element :before generated with line-height 1 overflow hidden position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px font-weight normal margin 0px font-size 16px border 0px rgba(0,0,0,1) solid float none height auto background transform padding 20px border-radius text-shadow 1px 1px 2px rgba(0,0,0,0.5) box-sizing content-box display block cursor default z-index auto transition