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