css疑问

111

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			div{
				300px;
				border: 1px red solid;
			}
			#title{
				padding:15px 8px;
				font-size:x-large;
			}
			#context{
				border-top:0px;
				padding:1px 8px 8px 8px;
				/*padding:0px 8px 8px 8px;*/ 
			}
		</style>
	</head>
	<body>
		<div id="title">
			京东快报
		</div>
		<div id="context">
			<p><strong>[特惠]</strong>海飞丝去屑又去油 超清爽</p>
			<p><strong>[公告]</strong>京东公益支持鲁甸新动作</p>
			<p><strong>[特惠]</strong>4688元抢iphone6</p>
			<p><strong>[公告]</strong>小米电视携豪礼高调入驻京东</p>
		</div>
	</body>
</html>

padding:1px 8px 8px 8px;
/*padding:0px 8px 8px 8px;*/ 
展示