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