Element block pseudo-class :hover generated with position static overflow hidden cursor default padding 20px margin 0px font-weight normal box-sizing content-box transition font-size 16px display block border-radius background height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 width 160px transform float none border 4px rgba(0,0,255,1) solid z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3)