Element block pseudo-class :hover generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto width 150px display block height 150px position relative transition font-size 16px margin 0px background opacity 1 box-shadow 0px 0px 9px rgba(0,0,0,0.5) float none box-sizing content-box padding 0px transform outline none line-height 1 border-radius font-weight normal border 2px rgba(255,255,255,1) solid cursor pointer overflow hidden