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