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