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