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