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