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