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