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How to use CSS to achieve the circle effect (CSS Sprites)

jackloveOriginal: 2018-06-11 14:01:271869browse

Encircling people effect (CSS Sprites)

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8">
  <title> css sprites </title>
  <style type="text/css">
	body{font-size:14px;}
	#imgmap{position:relative; width:350px; height:263px; background:url(&#39;office.jpg&#39;) no-repeat;}
	#imgmap .map{position:absolute;}
	#imgmap .map span{font-weight:bold; color:#000000; padding:3px; background:#FFFFFF; border:1px solid #CCCCCC;}
	#imgmap #d1{top:55px; left:109px;}
	#imgmap #d1 a{display:block; width:73px; height:69px; text-decoration:none;}
	#imgmap #d1 a:hover{background:url(&#39;office.jpg&#39;) -109px -317px no-repeat;}
	#imgmap #d1 a span{display:none;}
	#imgmap #d1 a:hover span{position:absolute; top:-25px; width:95px; display:block;}

  	#imgmap #d2{top:111px; left:211px;}
	#imgmap #d2 a{display:block; width:47px; height:34px; text-decoration:none;}
	#imgmap #d2 a:hover{background:url(&#39;office.jpg&#39;) -211px -373px no-repeat;}
	#imgmap #d2 a span{display:none;}
	#imgmap #d2 a:hover span{position:absolute; top:-25px; width:60px; display:block;}

   	#imgmap #d3{top:165px; left:168px;}
	#imgmap #d3 a{display:block; width:81px; height:87px; text-decoration:none;}
	#imgmap #d3 a:hover{background:url(&#39;office.jpg&#39;) -168px -427px no-repeat;}
	#imgmap #d3 a span{display:none;}
	#imgmap #d3 a:hover span{position:absolute; top:-25px; width:80px; display:block;} 

   	#imgmap #d4{top:101px; left:72px; z-index:100;}
	#imgmap #d4 a{display:block; width:96px; height:54px; text-decoration:none;}
	#imgmap #d4 a:hover{background:url(&#39;office.jpg&#39;) -72px -625px no-repeat;}
	#imgmap #d4 a span{display:none;}
	#imgmap #d4 a:hover span{position:absolute; top:-25px; width:70px; display:block;}    

   	#imgmap #d5{top:124px; left:45px;}
	#imgmap #d5 a{display:block; width:64px; height:39px; text-decoration:none;}
	#imgmap #d5 a:hover{background:url(&#39;office.jpg&#39;) -45px -386px no-repeat;}
	#imgmap #d5 a span{display:none;}
	#imgmap #d5 a:hover span{position:absolute; top:-38px; width:107px; display:block;}    

  </style>
 </head>

 <body>
 
  <p id="imgmap">
	<p class="map" id="d1"><a href="javascript:void(0)"><span>17寸的显示器</span></a></p>
	<p class="map" id="d2"><a href="javascript:void(0)"><span>听筒坏了</span></a></p>
	<p class="map" id="d3"><a href="javascript:void(0)"><span>白色的机箱</span></a></p>
	<p class="map" id="d4"><a href="javascript:void(0)"><span>ThinkPad</span></a></p>
	<p class="map" id="d5"><a href="javascript:void(0)"><span>我不知道这玩意是哪里买的</span></a></p>
  </p>
 
 </body>
</html>

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