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