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