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