*{margin: 0;padding: 0;}

a{
	text-decoration: none;
	color: #163474;
}

ul{
	list-style: none;
}

.big_box{
	width: 100%;
	height: 580px;
}

.box{
	width: 1200px;
	height: 580px;
	margin: 0 auto;
	box-sizing: border-box;
	padding-top: 65px;
}

.zx-xm_box{
	width: 100%;
	height: 435px;
}

.zx-xm_box dd{
	float: left;
	width: 600px;
	height: 435px;
}

.zx-xm_box dt{
	float: left;
	width: 600px;
	height: 435px;
	box-sizing: border-box;
	padding-left: 50px;
}

.title{
	margin-top: 15px;
	color: #163474;
	font-size: 24px;
}

.content_p{
	color: #686868;
	font-size: 16px;
	text-indent: 32px;
	line-height: 30px;
}

@media(max-width:980px){
	.big_box{
		width: 100%;
		height: initial !important;
	}
	
	.box{
		width: 100%;
		height: 100%;
		margin: 0;
		padding-top: 0.3rem;
	}
	
	.box dl{
		height: initial !important;
	}
	
	dl dd{
		float: none;
		width: 100%;
		height: 6rem;
	}
	
	dl dt{
		float: none;
		width: 100%;
		padding: 0;
		box-sizing: border-box;
		padding: 0 5%;
		height: initial !important;
	}
	
	.title{
		text-align: center;
		margin: 0;
		padding: 0;
		font-size: 0.38rem;
		margin-top: 0.5rem;
	}
	
	.content_p{
		font-size: 0.3rem;
	}
}