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