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