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