/* 顶部banner样式 */
.banner {
	width: 100%;
}
.banner img {
	width: 100%;
	vertical-align: bottom;
}
/* tab切换 */
.tab .wrap {
	overflow: hidden;
}
.tab .item {
	float: left;
	width: 365px;
	height: 80px;
	font-size: 16px;
	line-height: 80px;
	color: #545454;
	text-align: center;
}
.tab .item.active {
	background-color: #00457d;
	color: #ffffff;
}
/* 企业文化样式 */
.culture {
	width: 100%;
	background-color: #ededed;
	padding-bottom: 74px;
}
.culture .title {
	font-size: 44px;
	line-height: 44px;
	color: #222222;
	margin: 74px 0;
	text-align: center;
}
.culture .content {
	width: 100%;
	overflow: hidden;
}
.culture .content .item {
	float: left;
	width: 290px;
	min-height: 316px;
	background-color: #ffffff;
	border-radius: 10px;
	overflow: hidden;
	margin-right: 47px;
}
.culture .content .item:nth-child(5n) {
	margin-right: 0px;
}
.culture .content .item .icon {
	width: 92px;
	height: 78px;
	margin-top: 51px;
	margin-left: 99px;
}
.culture .content .item .headline {
	width: 100%;
	margin-top: 42px;
	font-size: 22px;
	line-height: 32px;
	color: #111111;
	text-align: center;
	font-weight: bold;
	padding: 0 25px;
	box-sizing: border-box;
}
.culture .content .item .content {
	width: 100%;
	margin-top: 20px;
	padding: 0 25px;
	box-sizing: border-box;
	font-size: 16px;
	line-height: 28px;
	color: #555555;
	text-align: center;
	margin-bottom: 39px;
}
/* 企业精神样式 */
.spirit .title {
	font-size: 44px;
	line-height: 44px;
	color: #222222;
	text-align: center;
	margin-top: 76px;
	margin-bottom: 69px;
}
.spirit .content {
	width: 100%;
	padding: 0 200px;
	box-sizing: border-box;
}
.spirit .content .item {
	float: left;
	width: 290px;
	min-height: 316px;
	background-color: #ededed;
	border-radius: 10px;
	margin-bottom: 78px;
	position: relative;
	overflow: hidden;
	margin-right: 146px;
}
.spirit .content .item:nth-child(3n) {
	margin-right: 0px;
}
.spirit .content .item .icon {
	position: absolute;
	right: 0px;
	bottom: 0px;
	width: 69px;
	height: 69px;
}
.spirit .content .item .headline {
	width: 100%;
	font-size: 22px;
	font-weight: bold;
	line-height: 32px;
	color: #222222;
	margin-top: 29px;
	text-align: center;
	padding: 0 24px;
	box-sizing: border-box;
}
.spirit .content .item .desc {
	width: 100%;
	padding: 0 24px;
	box-sizing: border-box;
	font-size: 16px;
	line-height: 30px;
	color: #454545;
	margin-top: 10px;
}
.spirit .content .item:first-child .desc {
	text-align: center;
}

/* 媒体查询 */
@media screen and (max-width:1730px) {
	.culture .content .item {
		margin-bottom: 20px;
		margin-left: 22px;
		margin-right: 22px;
	}
	.spirit .content .item {
		margin-right: 35px;
	}
}

@media screen and (max-width:1440px) {
	.spirit .content {
	    padding: 0 42px;
	}
	.tab .item {
		width: 341px;
	}
	.culture .title {
		font-size: 32px;
	}
}

@media screen and (max-width:1024px) {
	body {
		width: 1024px;
	}
	.banner img {
		width: 1024px;
	}
}