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