*{margin: 0;padding: 0;}

a{
	text-decoration: none !important;
	cursor: pointer;
}

ul{
	list-style: none;
}

.big_box{
	width: 100%;
	height: 740px;
}

.box{
	width: 1200px;
	height: 740px;
	margin: 0 auto;
	overflow: hidden;
}

.box_top{
	width: 100%;
	height: 390px;
	margin-top: 115px;
}

.box_top dl{
	width: 100%;
	height: 100%;
}

.box_top dl dd{
	float: left;
	width: 580px;
	height: 360px;
}

.box_top dl dt{
	float: left;
	width: 620px;
	height: 360px;
	box-sizing: border-box;
	padding-left: 40px;
}
.box_top dl dt p {font-size:16px}
.title{
	margin-top: 35px;
	line-height: 30px;
	font-size: 16px;
	color: #333333;
	font-weight: 500;
}

.content_p{
	text-indent: 32px;
	line-height: 30px;
	font-size: 16px;
	color: #333333;
	font-weight: 500;
}

.box_bottom{
	width: 100%;
	height: 130px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.img_box{
	width: 193px;
	height: 128px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.img_box img{
	width: 100%;
	height: 100%;
}

.img_box:hover{
	border: 1px solid #163474;
	cursor: pointer;
}

@media(max-width:980px){
	.big_box{
		width: 100%;
		height: 12rem;
	}
	
	.box{
		width: 100%;
		height: 100%;
	}
	
	.box_bottom{
		display: none;
	}
	
	.box_top{
		margin-top: 0rem;
	}
	
	.box_top dl dd{
		display: none;
	}
	
	.box_top dl{
		width: 100%;
	}
	
	.box_top dl dt{
		padding: 0;
		font-size: 0.32rem;
		width: 100%;
	}
}