@charset "utf-8";

.scrollContainer {
	padding-top: 50px;
	margin-top: 58px;
}

.scrollContainer .swiper-pagination {
	position: static;
	padding: 1em;
	margin-top: 40px;
}

.scrollContainer .swiper-pagination-bullet {
	width: 40px;
	height: 40px;
	-webkit-transform: scale(.9);
	transform: scale(.9);
	-webkit-transition: .3s all;
	transition: .3s all;
	-webkit-box-shadow: 0 0 1em rgba(0, 0, 0, .3);
	box-shadow: 0 0 1em rgba(0, 0, 0, .3);
}

.scrollContainer .swiper-pagination-bullet-active {
	-webkit-transform: scale(1);
	transform: scale(1);
}

.scrollContainer .swiper-pagination-bullet:first-child {
	background-color: #fff;
	border: 1px solid #888;
}

.scrollContainer .swiper-pagination-bullet:nth-child(2) {
	background-color: #DF001F;
}

.scrollContainer .swiper-pagination-bullet:last-child {
	background-color: #144FA2;
}

.scrollContainer .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 .8em;
}

.commonCenter {
	position: relative;
	left: 50%;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

.con30_midImgBox img {
	opacity: 0;
	z-index: 0;
	-webkit-transition: opacity .4s;
	transition: opacity .4s;
}

.current {
	opacity: 1 !important;
	z-index: 3;
}

.specs {
	margin-top: 30px;
	text-align: center;
}

.pc-params-box dl {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	padding: 50px 20%;
	margin-top: 40px;
	border-top: 1px solid #eee;
}

.pc-params-box dl dt {
	width: 60%;
	padding: 1.5em 1em;
	font-weight: bold;
}

.pc-params-box dl dd {
	width: 40%;
	padding: 1.5em 1em;
}

.pc-two-header {
	top: 100px;
	position: absolute;
	width: 100%;
	z-index: 100;
	background-color: transparent;
	-webkit-animation: fadeIn ease-out 1;
	animation: fadeIn ease-out 1;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
	-webkit-animation-duration: 1s;
	animation-duration: 1s;
	-webkit-animation-delay: 0.5s;
	animation-delay: 0.5s;
}

.pc-two-header-content {
	width: 960px;
	position: relative;
	left: 50%;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
	height: 50px;
	line-height: 50px;
	overflow: hidden;
}

.pc-two-header-theme {
	font-family: "niufontbold", 'PingFang SC', sans-serif;
	font-weight: 600;
	font-size: 20px;
	color: #333333;
	display: inline-block;
	float: left;
}

.pc-two-header-shop {
	display: inline-block;
	background-color: #DF001F;
	border-radius: 3px;
	font-family: "niufontbold", 'PingFang SC', sans-serif;
	font-weight: 600;
	font-size: 12px;
	color: #FFFFFF;
	text-align: center;
	width: 89px;
	height: 30px;
	float: right;
	line-height: 30px;
	margin-top: 10px;
	opacity: 1;
	-webkit-transition: opacity 0.3s ease-out;
	transition: opacity 0.3s ease-out;
}

.pc-two-header-shop:hover {
	opacity: 0.6;
}

.pc-two-header-nav {
	display: inline-block;
	float: right;
	overflow: hidden;
	font-size: 0;
}

.pc-two-header-item {
	display: inline-block;
	font-size: 12px;
	color: #999;
	padding-right: 52px;
	-webkit-transition: color 0.3s ease-out;
	transition: color 0.3s ease-out;
	font-weight: 600;
	font-family: "niufontbold", 'PingFang SC', sans-serif;
}

.pc-two-header-nav li:hover {
	font-family: "niufontbold", 'PingFang SC', sans-serif;
	font-weight: 600;
	font-size: 12px;
	color: #333;
}

.pc-two-header-cur {
	font-family: "niufontbold", 'PingFang SC', sans-serif;
	font-weight: 600;
	font-size: 12px;
	color: #333;
}

.pc-two-fixed {
	position: fixed;
	max-width: 1920px;
	margin-top: 0;
	top: 0;
	-webkit-box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1);
	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1);
	background: #fefefe;
	background-color: rgba(255, 255, 255, 0.98);
	transition-property: background-color, backdrop-filter, -webkit-backdrop-filter;
}

.annotation {
	margin-top: 70px;
	color: #999;
	line-height: 2;
}

@media screen and (max-width: 1024px) {
	.pc-params-box dl {
		padding: 30px 18%;
	}
}

@media screen and (max-width: 768px) {
	.pc-params-box dl {
		padding-left: 0;
		padding-right: 0;
	}

	.pc-params-box dl dt {
		width: 55%;
	}

	.pc-params-box dl dd {
		width: 45%;
	}
}

@supports ((-webkit-backdrop-filter: initial) or (backdrop-filter: initial)) {
	.pc-two-fixed {
		-webkit-backdrop-filter: saturate(180%) blur(30px);
		backdrop-filter: saturate(180%) blur(30px);
		background-color: rgba(255, 255, 255, 0.7)
	}
}

.niu-header {
	z-index: 1000 !important;
}

.m-two-header {
	display: none;
}