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