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