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