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