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