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