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