/*common start*/
body, div, ul, li, a, img, p, dl, dt, dd, h1, h2, h3, h4, span, input, button, textarea, dl, dt {
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
	border: 0;
	list-style: none;
	font-family: normal;
	font-weight: normal;
}

body {
	font-size: 14px;
	color: #111;
	overflow-x: hidden;
}

a img {
	border: 0;
}

em {
	font-style: normal;
}

body.head_on {
	overflow: hidden;
}

a {
	text-decoration: none;
	color: #333;
	transition: all .3s;
}

* {
	box-sizing: border-box;
}

input, select, textarea {
	outline: none;
}

.clear {
	margin: 0;
	padding: 0;
	font-size: 0;
	clear: both;
}

.wapper {
	width: 100%;
	max-width: 100%;
	margin-right: auto;
	margin-left: auto;
	padding-left: 15px;
	padding-right: 15px;
	box-sizing: border-box;
}

@media only screen and (min-width: 1200px) {
	.wapper {
		width: 1200px;
		margin: 0 auto;
	}
}

:root {
	--primary-color: #2a62ac;
	--font-color: #666;
	--main-white: #fff;
}





/* 轮播图通用 */
.swiper {
	width: 100%;
	height: 100%;
}

.swiper-slide {
	text-align: center;
	font-size: 18px;
	background: #fff;
	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

	.swiper-slide img {
		width: 100%;
	}

.overflow1 {
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	width: 100%;
	display: block;
}

.overflow2 {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
}

.overflow3 {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
}

body {
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
}


.t_img {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0;
	margin-bottom: 8%;
}

	.t_img img {
		max-width: 100%;
		width: auto;
	}


.headerbox {
	width: 100%;
	margin: 0 auto;
	margin-bottom: 170px;
}

.header {
	width: 100%;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
}

.logo {
	font-size: 0;
	width: 72%;
}

	.logo img {
		max-width: 100%;
		width: auto;
	}



.contentbox {
	width: 100%;
	margin: 0 auto;
	margin-bottom: 31px;
}

	.contentbox .wapper {
		width: 1500px;
	}

.content {
	width: 77%;
	margin: 0 auto;
}

	.content h3 {
		text-align: center;
		font-size: 150px;
		color: #000;
		font-weight: bold;
		margin-bottom: 20px;
		text-transform: uppercase;
	}

	.content .form {
		width: 100%;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
	}

		.content .form .m_text {
			background-color: #fff;
			height: 218px;
			border-radius: 100px;
			width: 100%;
			border: 4px solid #000;
			line-height: 218px;
			padding: 0 10px;
			font-size: 30px;
			color: #333;
			margin-bottom: 30px;
		}

		.content .form .m_btn {
			font-size: 0;
			background: none;
			border: none;
		}

			.content .form .m_btn img {
				max-width: 100%;
				width: auto;
			}


.sharebox {
	width: 100%;
	margin: 0 auto;
	margin-bottom: 20px;
}

.share {
	width: 100%;
	margin: 0 auto;
}

	.share ul {
		display: flex;
		align-items: center;
		justify-content: center;
	}

		.share ul li a {
			display: block;
			font-size: 0;
		}

			.share ul li a img {
				max-width: 100%;
				width: auto;
			}


.f_bot_img {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

	.f_bot_img img {
		margin-bottom: 30px;
	}

		.f_bot_img img:last-child {
			margin-bottom: 0;
		}

.img {
	width: 100%;
	font-size: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}

	.img img {
		max-width: 42%;
		width: auto;
		margin: 0 auto;
		display: block;
	}




.tc {
	position: fixed;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	background-color: #009fe8;
	border-radius: 20px;
	padding: 20px;
	min-width: 400px;
	display: none;
}

	.tc.on {
		display: block;
	}

	.tc .inner {
		width: 100%;
		position: relative;
	}

		.tc .inner .tc_close {
			position: absolute;
			right: 24px;
			text-shadow: 0 1px 0 #fff;
			font-size: 24px;
			font-weight: 700;
			opacity: 0.5;
			cursor: pointer;
			line-height: 1;
			color: #fff;
		}

		.tc .inner .yes {
			display: flex;
			width: 100%;
			font-size: 0;
			margin-bottom: 15px;
			align-items: center;
			justify-content: center;
		}

			.tc .inner .yes img {
				max-width: 100%;
				width: 85px;
			}

		.tc .inner p {
			margin-bottom: 8px;
			font-size: 16px;
			color: #fff;
			text-align: center;
		}

		.tc .inner .logo {
			width: 100%;
			display: flex;
			align-items: center;
			justify-content: center;
		}

			.tc .inner .logo img {
				height: 100px;
			}

		.tc .inner .no {
			display: flex;
			width: 100%;
			font-size: 0;
			margin-bottom: 15px;
			align-items: center;
			justify-content: center;
		}

			.tc .inner .no img {
				max-width: 100%;
				width: 85px;
			}




.footerbox {
	width: 100%;
	margin: 0 auto;
	margin-top: 290px;
}

.footer {
	width: 100%;
	margin: 0 auto;
	text-align: center;
}

	.footer h3 {
		font-size: 60px;
		color: #000;
		border-bottom: 1px solid #000;
		padding-bottom: 20px;
	}

	.footer p {
		font-size: 30px;
		color: #000;
		padding-top: 20px;
	}



@media only screen and (max-width: 980px) {
	.content h3 {
		font-size: 60px;
	}

	.content .form .m_text {
		height: 150px;
		line-height: 150px;
	}

	.content .form .m_btn {
		width: 187px;
		height: 50px;
		object-fit: contain;
	}

	.footer h3 {
		font-size: 17px;
	}

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

	.share ul li a img {
		width: 70px;
	}

	.content .form .m_btn img {
		height: 64px;
		object-fit: contain;
	}

	.footerbox {
		margin-top: 29px;
	}

	.headerbox {
		margin-bottom: 100px;
	}
}


@media only screen and (max-width: 680px) {
	.content h3 {
		font-size: 22px;
	}

	.content .form .m_text {
		height: 54px;
		line-height: 54px;
	}

	.share ul li a img {
		width: 60px;
	}
}