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