.about_us_title {
	text-align: center;
	color: #333333;
}

.about_us_title h3 {
	font-size: 28px;
}

.about_us_title p {
	font-size: 16px;
}

.m {
	margin: 5% 0px 20px;
}

/* 公司简介 */
.company {
	width: 90%;
	display: flex;
	margin: 2% auto 5%;
}

.company_profile {
	display: block;
	font-size: 16px;
	margin: auto 30px;
	line-height: 32px;
	text-indent: 32px;
}

.company_profile p {
	margin: 5%;
}

/* 核心理念 */
.culture_n {
	font-size: 14px;
	font-family: '微软雅黑';
	width: 80%;
	margin: 0px auto;
}

.culture_n_bg {
	background: url(../img/about_us.jpg) no-repeat center;
	padding: 30px;
}

.culture_n .li_145 {
	float: left;
	width: 33.3%;
	display: flex;
	align-items: center;
	background: #ffffff;
}

.culture_n .li_236 {
	background: #0E90D2;
}

.culture_n img {
	width: 12%;
	padding: 50px 80px;
}

.culture_n .dt_145 {
	margin-left: 10px;
}

.culture_n .dt_236 {
	color: white;
}

.culture_n p {
	border-bottom: 1px solid #CCCCCC;
	font-size: 18px;
}

.culture_n span {
	font-size: 14px;
}


.title {
	text-align: center;
}

.title .title {
	font-size: 30px;
	line-height: 30px;
	color: #333;
}

.title .tips {
	font-size: 15px;
	line-height: 15px;
	color: #888;
}

.title .title-line {
	height: 20px;
}

.advantage {
	min-width: 1200px;
	padding: 80px 0;
	margin-top: 60px;
	background: url(../img/advantage1.jpg) no-repeat top center;
	/* background: #0084ff; */
	position: relative;
}

.advantage .title {
	position: relative;
	z-index: 2;
}

.advantage .title {
	color: #eee;
	font-weight: bold;
}

.advantage .tips {
	color: #e0e0e0 !important;
	margin-bottom: 5px;
}

.advantage .cover {
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	/* background: rgba(0, 0, 0, 0.5); */
}

.advantage .s {
	padding: 40px 50px 0;
	position: relative;
	z-index: 2;
}

.advantage .data {
	float: left;
	width: 33.33%;
}

.advantage dl {
	padding: 25px 25px 25px 75px;
	position: relative;
}

.advantage dt {
	height: 32px;
	font-size: 18px;
	margin-bottom: 13px;
	font-weight: 300;
}

.advantage dt span {
	float: left;
	display: block;
	position: relative;
	line-height: 22px;
	padding-bottom: 13px;
	color: #ffffff;
}

.advantage dt em {
	position: absolute;
	height: 2px;
	bottom: 0;
	left: 0;
	width: 50%;
	background: #ffffff;
	transition: all 0.3s;
}

.advantage dl:hover em {
	width: 100%;
}

.advantage .m {
	position: absolute;
	top: 25px;
	left: 25px;
	width: 30px;
}

.advantage .m img {
	height: 36px;
}

.advantage .des {
	font-size: 13px;
	color: #eaeaea;
	height: 44px;
	overflow: hidden;
	line-height: 22px;
	letter-spacing: 1px;
}