.contents{
	margin: 150px auto 10px ;
	width:1000px;
	height:auto;
	}
	
li{
	padding-top:2px; 
	padding-bottom:2px;
	}
	
ul {
	padding-left: 30px;
	padding-top:5px;
	margin:0 20px;
	line-height:1.5;
}

#no2-1 li{
		margin-top:-20px;
	}

h2 {
  padding: 0.5em 0.5em;/*文字の上下 左右の余白*/
  color: #494949;/*文字色*/
  background: #f4f4f4;/*背景色*/
  border-left: solid 5px #97d9e1;/*左線*/
  border-bottom: solid 1px #d7d7d7;/*下線*/
  font-size:12pt;
}

h4 {
  padding: 0.5em 0.5em;/*文字の上下 左右の余白*/
  color: #FF2E00;/*文字色*/
  background: #ffece6;/*背景色*/
  border-left: solid 50px #ff7f50;/*左線*/
  border-right: solid 50px #ff7f50;/*左線*/
  border-bottom: solid 1px #d7d7d7;/*下線*/
}

.media{
	width:320px;
	color: #97d9e1;
	text-align: center;
	padding: 0.25em;
	border-top: solid 2px #97d9e1;
	border-bottom: solid 2px #97d9e1;
	background: -webkit-repeating-linear-gradient(-45deg, #f0f8ff, #f0f8ff 3px,#e9f4ff 3px, #e9f4ff 7px);
	background: repeating-linear-gradient(-45deg, #f0f8ff, #f0f8ff 3px,#e9f4ff 3px, #e9f4ff 7px);
}