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