h1,h3,p{
	margin: 0px;
	padding: 0px;
}
.product{
	margin-top: 0.82rem;
}
.product_head{
	width: 13.88rem;
	height: auto;
	border-bottom: 1px solid #A8C7E1;
	margin: auto;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: center;
	position: relative;
}
.product_head h1{
	font-size: 0.64rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #21497E;
}
.product_head h3{
	font-size: 0.4rem;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #A8C7E1;
	margin-bottom: 0.25rem;
}
.product_head p{
	width: 0.2rem;
	height: 0.2rem;
	border-radius: 0.2rem;
	background: #21497E;
	position: absolute;
	bottom: -0.1rem;
}
.problem{
	width: 13.88rem;
	margin: auto;
	padding-bottom: 4.84rem;
}
.problem_list{
	display: flex;
	margin: auto;
	margin-top: 0.6rem;
}
.problem_list_left{
	width: 6.94rem;
	height: auto;
}
.problem_list_right{
	width: 6.39rem;
	display: flex;
	flex-direction: column;
	margin-left: 0.44rem;
}
.problem_list_right_head{
	display: flex;
	flex-direction: column;
}
.problem_list_right_head span:nth-of-type(1){
	font-size: 0.72rem;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #A8C7E1;
}
.problem_list_right_head span:nth-of-type(2){
	font-size:0.36rem;
	font-family: MicrosoftYaHeiLight;
	font-weight: 600;
	color: #21497E;
	margin: 0.2rem 0;
}
.problem_list_right_content{
	font-size: 0.27rem;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #4D4949;
}
.problem_list_right_btn{
	width: 2.05rem;
	height: 0.47rem;
	background: #FFFFFF;
	border: 1px solid #21497E;
	border-radius: 0.23rem;
	font-size: 0.25rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #21497E;
	text-align: center;
	line-height: 0.47rem;
	margin-top: 0.79rem;
}
.problem_list_right_btn:hover{
	background: #21497E;
	color: #FFFFFF;
}
@media screen and (max-width:750px) {
	.product_head{
		width: 90%;
	}
	.problem{
		width: 90%;
	}
	.problem_list{
		display: flex;
		flex-direction: column;
	}
	.problem_list_left{
		width: 100%;
		height: auto;
	}
	.problem_list_right{
		width: 100%;
		margin-left: 0;
	}
	.problem_list_right_content{
		font-size: 0.6rem;
	}
	.problem_list_right_head{
		display: flex;
		flex-direction: row;
	}
	.problem_list_right_head span:nth-of-type(1){
		font-size: 0.9rem;
	}
	.problem_list_right_head span:nth-of-type(2){
		margin: 0;
		display: block;
		font-size: 0.7rem;
		line-height: 1.4rem;
		margin-left: 0.2rem;
	}
	.problem_list_right_btn{
		width: 4rem;
		height: 1rem;
		border-radius: 1rem;
		font-size: 0.45rem;
		text-align: center;
		line-height: 1rem;
	}
}