.tit{
	width: 570px;
	text-align: center;
	font-size: 18px;
	font-weight: bold;
	color: #111111;
	margin-top: 30px;
}
.word{
	width: 510px;
	color: #111111;
	margin-left: 30px;
	margin-top: 30px;
	text-indent: 2em;
}
.pic{
	width: 510px;
	margin-left: 30px;
	margin-top: 30px;
}
.pic img{
	width: 100%;
}