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