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