MAC official menu uses pure CSS to realize gray color change_Navigation menu

Please note that the background image inside is png transparent, so the color must be set in li to block the repeated overlay of the background image of ul and the background image of a.

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>MAC Menu</title> <style type="text/css"> <!-- html,body { height:100%; background:#fff; } body { font:12px "宋体",Arial,sans-serif; color:#333; } body,form,menu,dir,fieldset,blockquote,p,pre,ul,ol,dl,dd,h1,h2,h3,h4,h5,h6 { padding:0; margin:0; } ul,ol,dl { list-style:none; } #nav { width:982px; height:38px; margin:15px 0 0 10px; overflow:hidden; background:url(http://files.jb51.net/demoimg/200911/globalnavbg.png) no-repeat; } #nav li,#nav li a { float:left; display:block; width:117px; height:38px; background:#fff; } #nav li a { width:100%; text-indent:-9999px; background:url(http://files.jb51.net/demoimg/200911/globalnavbg.png) no-repeat 0 0; } #nav .n01 { width:118px; } #nav .n01 a:visited { background-position:0 -114px; } #nav .n01 a:hover { background-position:0 -38px; } #nav .n01 a:active { background-position:0 -76px; } #nav .n02 a:link { background-position:-118px 0; } #nav .n02 a:visited { background-position:-118px -114px; } #nav .n02 a:hover { background-position:-118px -38px; } #nav .n02 a:active { background-position:-118px -76px; } #nav .n03 a:link { background-position:-235px 0; } #nav .n03 a:visited { background-position:-235px -114px; } #nav .n03 a:hover { background-position:-235px -38px; } #nav .n03 a:active { background-position:-235px -76px; } #nav .n04 a:link { background-position:-352px 0; } #nav .n04 a:visited { background-position:-352px -114px; } #nav .n04 a:hover { background-position:-352px -38px; } #nav .n04 a:active { background-position:-352px -76px; } #nav .n05 a:link { background-position:-469px 0; } #nav .n05 a:visited { background-position:-469px -114px; } #nav .n05 a:hover { background-position:-469px -38px; } #nav .n05 a:active { background-position:-469px -76px; } #nav .n06 a:link { background-position:-586px 0; } #nav .n06 a:visited { background-position:-586px -114px; } #nav .n06 a:hover { background-position:-586px -38px; } #nav .n06 a:active { background-position:-586px -76px; } #nav .n07 a:link { background-position:-703px 0; } #nav .n07 a:visited { background-position:-703px -114px; } #nav .n07 a:hover { background-position:-703px -38px; } #nav .n07 a:active { background-position:-703px -76px; } --> </style> <div id="nav"> <ul> <li class="n01"><a href="#index" title="index">index</a></li> <li class="n02"><a href="#Store" title="Store">Store</a></li> <li class="n03"><a href="#Mac" title="Mac">Mac</a></li> <li class="n04"><a href="#iPod%20iTunes" title="iPod iTunes">iPod iTunes</a></li> <li class="n05"><a href="#iPhone" title="iPhone">iPhone</a></li> <li class="n06"><a href="#Downloads" title="Downloads">Downloads</a></li> <li class="n07"><a href="#Support" title="Support">Support</a></li> </ul> </div>
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