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