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