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