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