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