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