Element block pseudo-class :hover generated with padding 20px margin 0px z-index auto box-sizing content-box width 160px height auto line-height 1 font-size 19px box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition float none font-weight normal transform display block position static overflow hidden background text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default border 0px rgba(0,0,0,1) solid border-radius