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