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