.text-blue {
	color: #1f4f97;
}

.text-yellow {
	color: #f4a316;
}

.title {
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	margin: 43px 0 46px;
	overflow: hidden;
	white-space: nowrap;
}

.title .txt {
	margin: 0 60px;
}

.title .txt .cn {
	font-size: 40px;
	font-weight: bold;
}

.title .txt .en {
	font-size: 24px;
}

.bgf2 {
	background: #f2f2f3;
}

.product .list .item {
	border-radius: 5px;
	overflow: hidden;
	background: #fff;
	margin-bottom: 30px;
	text-decoration: none;
	display: block;
}

.product .list .item .pro-img {
	width: 100%;
	display: block;
}

.product .list .item .pro-img {
	max-width: 100%;
	max-height: 100%;
	display: block;
	width: 270px;
	height: 202.5px
}

.product .list .item .text {
	color: #1f4f97;
	height: 70px;
	display: flex;
	align-items: center;
	text-align: center;
	justify-content: center;
	border-top: 1px solid #1f4f97;
}

.product .list .item .text .tit {
	font-size: 16px;
}

.product .list .item .text .bottom {
	display: none;
	justify-content: center;
}

.product .list .item .text .bottom .a {
	color: #1f4f97;
	background: #fff;
	border-radius: 3px;
	padding: 0 20px;
	margin-left: 10px;
	font-size: 12px;
	text-decoration: none;
	letter-spacing: 10px;
	display: flex;
	align-items: center;
	line-height: 12px;
}

.product .list .item:hover {
	background: #1f4f97;
}

.product .list .item:hover .text .tit {
	margin-bottom: 10px;
	color: #fff;
}

.product .list .item:hover .text .bottom {
	display: flex;
}

.col-lg-3 {
	position: relative;
	min-height: 1px;
	padding-right: 15px;
	padding-left: 15px;
}

@media (min-width: 1200px) {
	.col-lg-3 {
		width: 25%;
		float: left;
	}
}

.contact {
	position: relative;
	padding: 90px 0 0;
}

.contact>img {
	max-width: 100%;
	margin: 0 auto;
}

.m_hide {
	display: block;
}

.m_show {
	display: none;
}

.contact .tel-btn {
	background-color: #019CFF;
	width: 277px;
	height: 67px;
	border-radius: 1000px;
	padding: 20px;
	font-size: 25px;
	color: #fff;
	text-decoration: none;
	text-align: center;
	position: absolute;
	bottom: 20px;
	left: calc(50% - 277px / 2);
	display: flex;
	align-items: center;
	justify-content: center;
}

.advantage {
	background-image: linear-gradient(to right, #005494, #1f91ab);
	height: 730px;
	padding: 1px;
	margin-top: 50px;
	position: relative;
}

.title {
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	margin: 43px 0 46px;
	overflow: hidden;
	white-space: nowrap;
}

.advantage .title {
	color: #fff;
}

.title .txt {
	margin: 0 60px;
}

.title .txt .cn {
	font-size: 40px;
	font-weight: bold;
}

.title .txt .en {
	font-size: 24px;
}

.advantage .list .item-ys {
	display: flex;
	color: #fff;
	flex-wrap: wrap;
	justify-content: space-between;
}

.advantage .list .item-ys:nth-child(odd) {
	padding: 30px 60px;
}

.advantage .list .item-ys .item {
	background: url(/style/images/youshi_line.png) no-repeat center;
	width: 390px;
	height: 131px;
	display: flex;
	align-items: center;
}

.advantage .list .item-ys .item img {
	padding: 30px;
}

.advantage .list .item-ys .item .tit {
	font-size: 18px;
}

.advantage .youshi_c {
	position: absolute;
	top: calc(50% - 50px);
	left: calc(50% - 326px / 2);
}

.cooperation {
	background: url(/style/images/hz_bg.jpg) no-repeat center;
	padding: 1px;
	height: 471px;
}

.cooperation .con {
	margin: 0 auto;
	text-align: center;
	background: #fff;
	border-radius: 5px;
	padding: 20px 0;
}

.con p {
	margin: unset;
}

.cooperation p img {
	width: 100% !important;
}

text-white {
	color: #fff;
}

@media (max-width: 750px) {
	.product .list .item .text .tit {
		margin-bottom: 0 !important;
	}

	.product .list .item:hover .text .bottom {
		display: none;
	}

	.product .list .item .text {
		height: 40px;
	}

	.product .list .item .pro-img {
		width: 100%;
		display: block;
		height: 118px;
	}

	.contact {
		padding-top: 10px;
	}

	.m_show {
		display: block;
	}

	.m_hide {
		display: none;
	}

	.contact .tel-btn {
		height: 23px;
		padding: 4px 20px;
		font-size: 12px;
		border-radius: 5px !important;
		width: 50%;
		left: 25%;
		bottom: 10px;
	}

	.advantage {
		margin-top: 20px;
		height: auto;
	}

	.title {
		margin: 20px 10px;
	}

	.advantage .list .item-ys:nth-child(odd) {
		padding: 30px;
	}

	.advantage .list .item-ys .item {
		background: url(/style/images/youshi_line.png) no-repeat center;
		width: 130px;
		height: 53px;
		background-size: 100% 100%;
	}

	.advantage .list .item-ys .item img {
		padding: 8px;
		width: 40px;
	}

	.advantage .list .item-ys .item .text {
		display: none;
	}

	.advantage .youshi_c {
		position: absolute;
		top: 57%;
		left: calc(50% - 50px);
		width: 100px;
	}

	.cooperation {
		height: auto;
		padding-bottom: 20px;
	}
}