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