Element block pseudo-class :hover generated with border-radius border 1px rgba(140,140,140,1) solid font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) outline none position static overflow hidden margin 0px box-sizing border-box line-height 1 display inline-block padding 1% font-size 16px height auto background float left width 160px transform opacity 1 transition z-index auto cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2)