@charset "utf-8";
/* normalize.css v8.0.1 - CSS reset 替代方案，提供跨浏览器高度一致性 */
html { line-height: 1.15; -webkit-text-size-adjust: 100%; }
body { margin: 0; }
main { display: block; }
h1 { font-size: 2em; margin: 0.67em 0; }
hr { box-sizing: content-box; height: 0; overflow: visible; }
pre { font-family: monospace, monospace; font-size: 1em; }
a { background-color: transparent; }
abbr[title] { border-bottom: none; text-decoration: underline; text-decoration: underline dotted; }
b, strong { font-weight: bolder; }
code, kbd, samp { font-family: monospace, monospace; font-size: 1em; }
small { font-size: 80%; }
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sub { bottom: -0.25em; }
sup { top: -0.5em; }
img { border-style: none; }
button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; }
button, input { overflow: visible; }
button, select { text-transform: none; }
button, [type="button"], [type="reset"], [type="submit"] { -webkit-appearance: button; }
button::-moz-focus-inner, [type="button"]::-moz-focus-inner, [type="reset"]::-moz-focus-inner, [type="submit"]::-moz-focus-inner { border-style: none; padding: 0; }
button:-moz-focusring, [type="button"]:-moz-focusring, [type="reset"]:-moz-focusring, [type="submit"]:-moz-focusring { outline: 1px dotted ButtonText; }
fieldset { padding: 0.35em 0.75em 0.625em; }
legend { box-sizing: border-box; color: inherit; display: table; max-width: 100%; padding: 0; white-space: normal; }
progress { vertical-align: baseline; }
textarea { overflow: auto; }
[type="checkbox"], [type="radio"] { box-sizing: border-box; padding: 0; }
[type="number"]::-webkit-inner-spin-button, [type="number"]::-webkit-outer-spin-button { height: auto; }
[type="search"] { -webkit-appearance: textfield; outline-offset: -2px; }
[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
::-webkit-file-upload-button { -webkit-appearance: button; font: inherit; }
details { display: block; }
summary { display: list-item; }
template { display: none; }
[hidden] { display: none; }
/* ====================================================================================================================================== */
/* CSS reset 默认样式重置 */
html, body, div, p, span, img, a, h1, h2, h3, h4, h5, h6, video,
form, label, input, textarea, button, select,
table, thead, tbody, tfoot, tr, th, td, caption,
header, footer, section, nav, article, aside, details, menu {
	margin: 0; padding: 0; border: 0; outline: 0;
	box-sizing: border-box; /* 元素宽高包含内边距和边框 */
	vertical-align: baseline; /* 元素与基线垂直对齐 */
	-webkit-tap-highlight-color: transparent; /* IOS去掉点击背景颜色 */
}
body {
	font-family: "PingFang","Microsoft YaHei";
	line-height: 1; background: #fff;
	font-size: 16px; color: #000;
	-webkit-font-smoothing: antialiased; /* 字体抗锯齿，显示更清晰，Chrome、Safari */
	-moz-osx-font-smoothing: grayscale; /* Firefox */
}
a, a:link, a:visited, a:hover {
  text-decoration: none; color: inherit;
	backface-visibility: hidden; /* 元素翻转背面隐藏 */
	-webkit-backface-visibility: hidden; /* Safari */
}
table {
	border-collapse: collapse; /* 合并边框 */
	border-spacing: 0; /* 边框间距 */
}
table tr td { vertical-align: middle; }
@media (max-width: 767px) {
	table { display: inline-block; overflow: auto; }
	table::-webkit-scrollbar { height: 2px; }
	table tr td { white-space: nowrap; padding: 10px !important; }
}
img { max-width: 100%; }
img[src=''] { display: none; }
textarea { resize: none; font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-weight: inherit; font-size: inherit; }
header ul, footer ul, .slick ul, .page-link ul, .nav-link ul, .anchor-link ul { margin: 0; padding: 0; list-style: none; }
/* 低版本浏览器HTML5元素重置 */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, picture { display: block; }
/* ====================================================================================================================================== */
/* 公共样式 */
@font-face {
	font-family: 'ifont';
	src: url('../ifont/iconfont.woff2') format('woff2'),
			 url('../ifont/iconfont.woff') format('woff'),
			 url('../ifont/iconfont.ttf') format('truetype');
}
@font-face {
	font-family: 'iconfont';
	src: url('../ifont/item/iconfont.woff2') format('woff2'),
			 url('../ifont/item/iconfont.woff') format('woff'),
			 url('../ifont/item/iconfont.ttf') format('truetype');
}

/* 滚动条样式 */
::-webkit-scrollbar { width: 8px; height: 0px; background: rgba(0, 0, 0, .1); }
::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, .5); border-radius: 5px; }
.scrollbar { overflow: auto; padding-right: 5px; }
.scrollbar::-webkit-scrollbar { width: 4px; height: 4px; }
/* 图片放大效果 */
.i-scale .img { overflow: hidden; }
.i-scale .img img { transition: transform 1s ease-in-out, opacity var(--t) ease-in-out; }
.i-scale:hover .img img { transform: scale(1.1); }
/* 图片固定宽高比例 */
.i-box { display: block; position: relative; height: 0; padding-bottom: 50%; overflow: hidden; }
.i-box img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
/* 文字超出隐藏 */
.ell-o { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ell-t {
	overflow: hidden; white-space: normal; text-overflow: ellipsis;
	display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
/* 锚点 */
.anchor { position: relative; top: -50px; }
/* 懒加载图片 */
.lazy { opacity: 0; transition: opacity var(--t) ease-in-out; }
.lazy.entered { opacity: 1; }
/* 背景图片公共样式 */
.bg-i { background-repeat: no-repeat; background-position: center; background-size: cover; }
/* h1标题隐藏 */
.hide { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

/* 自定义动画 */
@keyframes fadeInUpSmall { from { opacity: 0; transform: translate3d(0%, 40px, 0); } to { opacity: 1; transform: none; } }
@keyframes fadeInDownSmall { from { opacity: 0; transform: translate3d(0%, -40px, 0); } to { opacity: 1; transform: none; } }
@keyframes fadeInLeftSmall { from { opacity: 0; transform: translate3d(-20%, 0, 0); } to { opacity: 1; transform: none; } }
@keyframes fadeInRightSmall { from { opacity: 0; transform: translate3d(20%, 0, 0); } to { opacity: 1; transform: none; } }
@media (max-width: 1024px) {
	@keyframes fadeInUpSmall { from { opacity: 0; transform: translate3d(0%, 30px, 0); } to {  opacity: 1; transform: none; } }
	@keyframes fadeInDownSmall { from { opacity: 0; transform: translate3d(0%, -30px, 0); } to {  opacity: 1; transform: none; } }
	@keyframes fadeInLeftSmall { from { opacity: 0; transform: translate3d(-15%, 0, 0); } to {  opacity: 1; transform: none; } }
	@keyframes fadeInRightSmall { from { opacity: 0; transform: translate3d(15%, 0, 0); } to {  opacity: 1; transform: none; } }
}
.fadeInUpSmall { animation-name: fadeInUpSmall; }
.fadeInDownSmall { animation-name: fadeInDownSmall; }
.fadeInLeftSmall { animation-name: fadeInLeftSmall; }
.fadeInRightSmall { animation-name: fadeInRightSmall; }
/* ====================================================================================================================================== */
/* 手机底部固定链接 */
.footer-link {
	position: fixed; z-index: 9; left: 0; bottom: 0px; width: 100%; height: 50px; color: #fff; background: var(--c);
	border-top: 1px solid #fff; font-size: 20px;  display: none;
}
.footer-link a { display: flex; justify-content: center; align-items: center; flex: 1; }
.footer-link a:after { font-family: 'ifont'; }
.footer-link .tel:after { content: '\e7a2'; }
.footer-link .email:after { content: '\e672'; }
.footer-link .backtop:after { content: '\e65b'; }
.footer-link a + a { border-left: 1px solid #fff; }
@media (max-width:767px) {
	.footer { margin-bottom: 50px; }
	.footer-link { display:flex; }
}
/* ====================================================================================================================================== */
/* 返回顶部 - 默认样式 */
.back-top {
	position: fixed; z-index: 2; border-radius: 50%; cursor: pointer; opacity: 0; box-shadow: 0 0 10px rgba(0,0,0,.2);
	transition: right var(--t), opacity var(--t); right: -60px; bottom: 60px;
}
.back-top.active { right: 60px; opacity: 1; }
.back-top .icon {
	display: flex; justify-content: center; align-items: center; border-radius: inherit; background: #fff; color: #333;
	position: relative; padding-top: 2px; width: 50px; height: 50px; font-size: 16px;
	box-shadow: inset 0 0 0 2px #fff; transition: box-shadow var(--t), color var(--t);
}
.back-top .icon:hover { box-shadow: inset 0 0 0 25px var(--c); color: #fff; }
.back-top .icon:before { font-family:'ifont'; content:'\e65b'; }
.back-top .icon svg { display: none; }
/* 返回顶部 - 样式一 */
.back-top-1 .icon { background: var(--c); color: #fff; }
.back-top-1:before {
	content: ''; position: absolute; top: -6px; left: -6px; right: -6px; bottom: -6px; border-radius: inherit;
	border: 2px dashed var(--c); animation: backtopRotate 20s linear infinite;
}
.back-top-1:hover:before { animation-duration: 2s; }
@keyframes backtopRotate { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
/* 返回顶部 - 样式二 */
.back-top-2 .icon { color: var(--c); }
.back-top-2 .icon:hover { box-shadow: initial; color: var(--c); }
.back-top-2 .icon svg { display: block; }
.back-top-2 .icon svg { position: absolute; top: -3px; left: -3px; right: -3px; bottom: -3px; }
.back-top-2 .icon svg path { fill: none; stroke: var(--c); stroke-width: 4; transition: .2s linear; }
@media (max-width:767px) {
	.back-top { display: none; }
}
/* ====================================================================================================================================== */
/* slick 轮播默认样式 */
.slick { overflow: hidden; }
.slick .slick-list { height: inherit; }
.slick .slick-track { height: inherit; }
.slick .slick-slide .img img { width: 100%; }
.slick .slick-slide video { width: 100%; height: 100%; object-fit: cover; }
/* 箭头导航 */
.slick .slick-arrow {
  position: absolute; z-index: 1; cursor: pointer; display: flex; justify-content: center; align-items: center;
	font-size: 0; background: #fff; color: #333; transition: background var(--t), color var(--t);
	top: 50%; transform: translateY(-50%); border-radius: 50%; width: 60px; height: 60px;
}
.slick .slick-arrow:after { font-family: 'ifont'; font-size: 20px; }
.slick .slick-arrow:hover { background: var(--c); color: #fff; }
.slick .slick-prev { left: 40px; }
.slick .slick-next { right: 40px; }
.slick .slick-prev:after { content: '\e61e'; margin-right: 3px; }
.slick .slick-next:after { content: '\e68c'; margin-left: 3px; }
/* 圆点导航 */
.slick .slick-dots { display: flex; position: absolute; font-size: 0; left: 50%; transform: translateX(-50%); bottom: 10%; }
.slick .slick-dots li { margin: 0 5px; }
.slick .slick-dots li button { border-radius: 50%; cursor: pointer; background: #fff; width: 20px; height: 20px; transition: background var(--t); }
.slick .slick-dots li.slick-active button { background: var(--c); }
/* video.js 视频播放按钮 */
/* .video-js .vjs-big-play-button {
	width: 2em; height: 2em; line-height: 2em; border-radius: 50%; border: none; top: 50%; left: 50%; transform: translate(-50%, -50%);
} */
@media (max-width: 767px) {
	.slick .slick-arrow { width: 34px; height: 34px; }
	.slick .slick-arrow:after { font-size: 12px; }
	.slick .slick-prev { left: 15px; }
	.slick .slick-next { right: 15px; }
	.slick .slick-prev:after { margin-right: 1px; }
	.slick .slick-next:after { margin-left: 1px; }
	.slick .slick-dots { bottom: 15px; }
	.slick .slick-dots li { margin: 0 2px; }
	.slick .slick-dots li button { width: 10px; height: 10px; }
}

/* swiper 轮播默认样式 */
/* 箭头导航 */
.swiper-button-prev, .swiper-button-next {
	display: flex; justify-content: center; align-items: center; background-image: inherit;
	border-radius: 50%; background: #fff; color: #000; transition: background 0.8s, color 0.8s;;
	width: 60px; height: 60px; font-size: 20px;
}
.swiper-button-prev:hover, .swiper-button-next:hover { background: #000; color: #fff; }
.swiper-button-prev::after, .swiper-button-next::after { font-family: 'ifont'; }
.swiper-button-prev::after { content: '\e61e'; margin-right: 3px; }
.swiper-button-next::after { content: '\e68c'; margin-left: 3px; }
.swiper-button-prev { right: auto; left: 10px; }
.swiper-button-next { left: auto; right: 10px; }
/* 圆点导航 */
.swiper-container .swiper-pagination { bottom: 0; }
.swiper-pagination-bullet { background: #ccc; width: 20px; height: 20px; margin: 0 5px; }
.swiper-pagination-bullet-active { background: #000; }
/* ====================================================================================================================================== */