body {
	font-family: "Microsoft Yahei";
}
/*banner*/
.about-banner {
	width: 100%;
	height: 160px;
	background: url(img/about_banner.jpg) no-repeat center;
}

.img-list {
	width: 100%;
}

ul,li,p,h1,h2,h3,h4,h5,h6{list-style:none;margin:0;padding:0;line-height: 100%;}
.cont_list li>div {
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 20px;
}
.cont_list li {
	float: left;
	margin-right: 40px;
	background: #fff url(/static/v2020/pc/img/bg_yuan.png) no-repeat right bottom;
	width: 380px;
	min-height: 200px;
	padding: 20px;
	box-shadow: 0 8px 8px 0 rgba(230, 233, 239, 0.3);
	border: solid 1px #e6e9ef;
}
.cont_list li:last-child {
	margin-right: 0;
}
.cont_list li>p {
	font-size: 14px;
	line-height: 30px;
	color: #5e6a7f;
	margin-bottom: 20px;
}
.main_btn {
	display: inline-block;
	padding: 0 22px;
	height: 36px;
	line-height: 36px;
	border-radius: 4px;
	border: 1px solid #3f6ff6;
	background: #fff;
	color: #3f6ff6;
	font-size: 16px;
	transition: .25s ease-in-out;
}
.clear {
	clear: both;
}

.product-content li>div {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 24px;
}

.product-content ul>li{
	width: 270px;
	height: 200px;
	float: left;
	border: solid 1px #e6e9ef;
	margin: 20px 20px 20px 0;
	padding: 20px;
}
.product-content li>p {
	font-size: 16px;
	color: #9bacb9;
	line-height: 30px;
}
.company-image-div{
	width: 450px;
	height: 300px;
	float: left;
	margin: 8px 8px 8px 10px;
}
.company-desc-div{
	width: 750px;
	height:auto;
	float: left;
}
.company-desc-content{
	text-indent: 2em;
	font-size: 16px;
	line-height: 36px;
}
.ab-part-title{
	margin: 30px 0 10px 0;
}
@media screen and (max-width: 768px) {
	.company-image-div{
		width: 100%;
		height: auto;
		float: none;
	}
	.company-image-div img{
		width: 100%;
	}
	.company-desc-div {
		width: 100%;
		padding: 0;
		margin: 0;
		height: auto;
	}
	.cont_list li {
		margin: 5px auto;
		width: 100%;
		height: auto;
	}
	.product-content ul>li{
		width: 100%;
		height: auto;
		margin:5px auto;
	}
	.ab-part-title{
		margin: 15px 0;
	}
	.about-outer{
		padding:0;
	}
}