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