.newsboximg img{top: -150px;}
.imgtitle{
	position: absolute;
	left: 18%;
	top: 45%;
}
.imgtitle h1{
	color: #fff;
	font-size: 3.5rem;
}
.newsnav{
	padding: 0;
}
.jieshao{
	padding: 100px;
	text-align: center;
	line-height: 30px;
}
.jieshao h1{
	margin-bottom: 25px;
}
.jieshao p{
	font-size: 16px;
}