﻿/*
|          (0 0)
+=====oOO====(_)=========+
|   Powered By AnXin     |
|   Tel: 0572-5220701    |
|   Creation:2025.12.02  |
+=================oOO====+
|          |__|__|
|           || ||
|          ooO Ooo
*/
@charset "UTF-8";
body, button, dd, dl, dt, fieldset, figure, form, h1, h2, h3, h4, h5, h6, hr, input, legend, li, ol, p, s, td, textarea, th, ul { margin: 0; padding: 0; list-style: none; }
body, html { position: relative; }
h1, h2, h3, h4, h5, h6 { text-transform: capitalize; }
button, input, select, textarea { font-size: 100%; outline: 0; }
a { color: #369; text-decoration: none; }
em, i { font-style: normal; }
.none { display: none; }
.block { display: block; }
img { border: 0; object-fit: cover; }
table { border-collapse: collapse; border: 0; border-collapse: collapse; }
::selection { background: #ddd; color: #111; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background-color: rgba(50, 50, 50, 0.25); border: 2px solid transparent; border-radius: 0px; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background-color: rgba(50, 50, 50, 0.5); }
::-webkit-scrollbar-track { background-color: rgba(50, 50, 50, 0.05); }
.clearfix:after { content: "\0020"; display: block; height: 0; clear: both; font-size: 0; visibility: hidden; }
.clearfix { zoom: 1; }
input, textarea, button { border: 0; }
input::placeholder, textarea::placeholder { opacity: 0.5; }
input:focus { border: 0; outline: 0; box-shadow: 0; }
input[type="radio"], input[type="checkbox"] { appearance: none; -webkit-appearance: none; outline: none; display: none; }
input[type="number"]::-webkit-outer-spin-button, input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }
.tipMain { position: fixed; bottom: 0; left: 0; z-index: 9999; width: 100%; border-top: 1px solid #ccc; background: #fff; font-size: 13px; line-height: 40px; }
.tipMain, .tipMain .close { height: 40px; text-align: center; }
.tipMain .close { position: absolute; top: 0; right: 10px; width: 40px; color: red; font-size: 18px; font-family: Arial, Helvetica, sans-serif; cursor: pointer; }
span.spanleft { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }
a, a:hover, ::after, ::before, .images, .images img, .list-li, .list-txt, .list-txt .name, .mobileMenu b, header, header *, #banner, #banner img, .arrow { -webkit-transition: all 0.3s ease; -moz-transition: all 0.3s ease; -ms-transition: all 0.3s ease; -o-transition: all 0.3s ease; transition: all 0.3s ease; }
/*通用*/
* { font-weight: 400; box-sizing: border-box; color: #000; }
body { background-color: #fff; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.wrapper { margin: 0 auto; position: relative; }
.text { padding: 0; }
.text, .text * { font-size: 16px; line-height: 2; color: #333; word-wrap: break-word; }
.text img { display: inline-block; opacity: 1 !important; }
.text::after { content: ""; display: table; clear: both; }
.text .table { display: flex; gap: 12px; }
.txt-info { overflow: hidden; display: -webkit-box !important; -webkit-box-orient: vertical; white-space: normal !important; word-wrap: normal !important; }
.txt-info * { -webkit-box-orient: horizontal; width: auto; display: inline; padding: 0; margin: 0; background: none !important; font-family: sans-serif !important; white-space: normal !important; word-wrap: normal !important; word-break: break-all !important; }
.txt-info img { display: none !important; opacity: 0; }
.arrow { position: relative; z-index: 2; display: block; width: 8px; height: 8px; }
.arrow::before, .arrow::after { content: ""; position: absolute; display: block; }
.arrow::before { width: 100%; height: 100%; border-right: 1px solid #000; border-top: 1px solid #000; pointer-events: auto; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(45deg); }
.arrow::after { width: 12px; height: 0; border-top: 1px solid #000; top: 50%; left: 50%; margin-top: -0.5px; margin-left: -7px; }
.arrow.arrow-white::before { border-right-color: #fff; border-top-color: #fff; }
.arrow.arrow-white::after { border-top-color: #fff; }
.body-overlay { position: fixed; left: 0; top: 0px; right: 0; bottom: 0; z-index: 1; width: 100%; height: 100vh; display: none; background: rgba(0, 0, 0, 0.2); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.select { position: relative; width: 100%; height: 100%; }
.select:after { content: ""; display: block; width: 5px; height: 5px; border-right: 1px solid #333; border-bottom: 1px solid #333; -webkit-transform: translateY(-50%) rotate(45deg); transform: translateY(-50%) rotate(45deg); pointer-events: auto; position: absolute; z-index: 1; right: 0px; top: 10px; }
.select .placeholder, .select ul li a { width: 100%; height: 100%; display: flex; align-items: center; font-size: 14px; font-weight: 400; color: #333; }
.select .placeholder img, .select ul li a img { margin-right: 6px; }
.select .placeholder { position: absolute; z-index: 10; left: 0; top: 0; cursor: pointer; text-transform: capitalize; }
.select.is-open ul { display: block; }
.select.is-open:after { transform: rotate(225deg); top: 12px; }
.select ul { display: none; border: solid 1px var(--border-color); background-color: #fff; position: absolute; z-index: 100; overflow: hidden; width: 100%; top: 100%; left: 0; margin-top: 0px; padding: 8px 12px; width: 100px; margin-left: -37px; max-height: 300px; overflow-x: hidden; overflow-y: auto; border-top: 0; }
.select ul li { display: block; float: none !important; width: 100% !important; margin: 0; cursor: pointer; }
/*更多*/
.main-btn { display: flex; align-items: center; pointer-events: auto; }
.main-btn .btn { overflow: hidden; position: relative; transition: all 0.5s; z-index: 3; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 3.125em; padding: 0 1.5em 0 1em; background: #fff; border: solid 2px #999; border-radius: 0; }
.main-btn .btn span { color: var(--color-3); font-size: 1em; text-transform: capitalize; }
.main-btn .btn::after { content: ""; position: absolute; height: 100%; left: 0%; top: 0%; width: 0%; z-index: 5; background: rgba(0, 0, 0, 0.05); }
.main-btn .btn .arrow { width: 20px; height: 20px; }
.main-btn .btn .arrow::before { width: 8px; height: 8px; border-right: solid 2px var(--color-3); border-top: solid 2px var(--color-3); }
.main-btn .btn .arrow::after { display: none; }
.main-btn .btn:hover::after { width: 100%; }
.main-btn .btn:hover .arrow { transform: translate(3px, 0); }
.main-btn.center { justify-content: center; }
.main-btn.mt { margin-top: var(--gap-40); }
/*******************************
-------[=图片切换-------
********************************/
.swiper-container { width: 100%; height: 100%; position: relative; overflow: hidden; }
.swiper-container img { display: block; width: 100%; height: 100%; }
.swiper-btn { z-index: 10; display: block; width: 50px; height: 50px; border-radius: 0; cursor: pointer; background-color: #fff; border: solid 2px var(--color-9); background-position: center center; background-repeat: no-repeat; background-size: 8px 16px; transition: border-color 0.3s ease; }
.swiper-btn.swiper-button-disabled { cursor: not-allowed; }
.swiper-btn.next { right: 0; background-image: url(../images/icon-arrow-r.svg); }
.swiper-btn.prev { left: 0; background-image: url(../images/icon-arrow-l.svg); }
.swiper-btn:hover { border-color: var(--color-3); }
.slide-inner { position: absolute; z-index: 1; width: 100%; height: 100%; left: 0; top: 0; background-size: cover; background-position: center; }
.swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction { width: auto; left: 50%; bottom: 16px; }
.swiper-pagination { left: 50%; transform: translateX(-50%); bottom: 16px; display: inline-flex; width: auto; padding: 8px 16px; background: rgba(0, 0, 0, 0.4); align-items: center; justify-content: center; column-gap: 8px; border-radius: 15px; }
.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet { margin: 0; }
.swiper-pagination-bullet { background: #fff; opacity: 1; width: 6px; height: 6px; margin: 0; border-radius: 3px; }
.swiper-pagination-bullet-active { border: 0; width: 16px; }
.swiper-tool { position: relative; display: flex; justify-content: center; column-gap: var(--gap-30); }
.swiper-tool .swiper-btn { position: relative; transform: translateY(0); top: 0; }
.swiper-tool .swiper-notification { display: none; }
/*******************************
-------[=返回顶部-------
********************************/
.backTop-wrap { position: fixed; right: 20px; bottom: 20px; height: 50px; width: 50px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.1); z-index: 9; opacity: 0; visibility: hidden; transform: translateY(15px); -webkit-transition: all 200ms linear; transition: all 200ms linear; background: rgba(0, 0, 0, 0.5); }
.backTop-wrap.active-progress { opacity: 1; visibility: visible; transform: translateY(0); }
.backTop-wrap::after { position: absolute; left: 50%; top: 55%; cursor: pointer; display: block; z-index: 1; -webkit-transition: all 200ms linear; transition: all 200ms linear; content: ""; display: block; width: 10px; height: 10px; border-right: 2px solid #fff; border-top: 2px solid #fff; pointer-events: auto; transform: translate(-50%, -50%) rotate(-45deg); }
.backTop-wrap svg path { fill: none; }
.backTop-wrap svg.progress-circle { width: 100%; height: 100%; }
.backTop-wrap svg.progress-circle path { stroke: var(--color-red); stroke-width: 4; box-sizing: border-box; -webkit-transition: all 200ms linear; transition: all 200ms linear; }
/*******************************
-------[=列表-------
********************************/
.images { overflow: hidden; position: relative; z-index: 1; width: 100%; height: 0; padding: 0px; margin: 0; }
.images img { width: 100%; height: 100%; object-fit: cover; position: absolute; z-index: 1; left: 0; top: 0; }
.stretching { pointer-events: none; }
.stretching::after { content: ""; display: block; position: absolute; z-index: 7; pointer-events: auto; background-color: rgba(0, 0, 0, 0); width: 100%; height: 100%; left: 0; top: 0; right: 0; bottom: 0; }
.list { position: relative; z-index: 1; display: grid; }
.list .list-li { position: relative; }
.list-txt { box-sizing: border-box; position: relative; }
.list-txt .name { text-transform: capitalize; overflow: hidden; position: relative; display: -webkit-box !important; -webkit-box-orient: vertical; white-space: normal !important; word-wrap: normal !important; }
.list-txt .date { font-size: 14px; color: var(--color-6); margin-bottom: 8px; }
.list-txt .txt-info { -webkit-line-clamp: 2; line-clamp: 2; }
.list-txt .txt-info, .list-txt .txt-info * { font-size: 14px; line-height: 2; color: var(--color-6); }
.list .list-li:hover .list-txt .name { color: var(--main-color); }
.list-txt .more { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--color-6); }
.list-txt .more .arrow { width: 5px; height: 5px; }
.list-txt .more .arrow::after { display: none; }
.list-txt .more .arrow::before { border-color: var(--color-6); }
.list .list-li:hover .list-txt .more .arrow { transform: translateX(5px); }
.list .list-li:hover .images img { -webkit-transform: scale(1.1); -moz-transform: scale(1.1); -ms-transform: scale(1.1); -o-transform: scale(1.1); transform: scale(1.1); }
/*******************************
-------[=页码-------
********************************/
.main-page { position: relative; z-index: 1; width: 100%; padding: 0; text-transform: capitalize; display: flex; justify-content: center; align-items: center; gap: 32px; margin-top: 50px; margin-bottom: 0px; }
.main-page .pagination-info { font-size: 16px; color: var(--color-6); }
.main-page .pagination-info span { font-size: 20px; font-weight: 600; color: var(--main-color); margin-left: 8px; margin-right: 8px; }
.main-page .pagination { display: flex; align-items: center; column-gap: 12px; }
.main-page .pagination li { border: 1px solid var(--border-color); }
.main-page .pagination li * { font-size: 16px; }
.main-page .pagination li a, .main-page .pagination li.active span, .main-page .pagination li.prev span, .main-page .pagination li.next span { display: block; padding: 8px 0; width: 42px; text-align: center; font-size: 16px; line-height: 22px; }
.main-page .pagination li a { color: var(--color-3); }
.main-page .pagination li.disabled { border: 0; cursor: not-allowed; }
.main-page .pagination li.active { border-color: var(--main-color); background-color: var(--main-color); color: #fff; }
.main-page .pagination li.active span, .main-page .pagination li.active a { color: #fff; }
.main-page .pagination li:hover { border-color: var(--main-color); }
.main-page .pagination li:hover a { color: var(--main-color); }
.main-page .pagination li.prev, .main-page .pagination li.next { border: 1px solid var(--border-color); width: 40px; position: relative; }
@media screen and (max-width:1024px) {
	.main-page { margin-top: 24px; }
}
@media screen and (max-width:860px) {
	.main-page { flex-direction: column; gap: 16px; }
	.main-page .pagination li a, .main-page .pagination li.active span, .main-page .pagination li.prev span, .main-page .pagination li.next span { display: block; padding: 5px 0; width: 32px; font-size: 14px; line-height: 20px; }
	.main-page .pagination li.prev, .main-page .pagination li.next { width: 33px; }
}
@media screen and (max-width:640px) {
	.main-page { margin-top: 16px; }
}
/*******************************
-------[=页面底部------
********************************/
#footer { background: #242424; position: relative; z-index: 2; }
#footer .footer-info { border-bottom: solid 1px rgba(255, 255, 255, 0.2); padding-top: var(--gap-30); padding-bottom: var(--gap-30); display: flex; justify-content: space-between; align-items: center; }
#footer .footer-info .logo { background: url(../images/logo-white.png) center center no-repeat; background-size: contain; width: 400px; height: 46px; }
#footer .footer-info .p { font-size: 1.125em; line-height: 1.8; color: #fff; padding-left: var(--gap-120); }
#footer .footer { display: flex; align-items: flex-start; justify-content: space-between; padding-top: var(--gap-40); padding-bottom: var(--gap-40); }
.footer .left { display: flex; gap: var(--gap-80); align-items: flex-start; }
.footer .left .contact { display: grid; grid-template-columns: 80px 1fr; gap: 8px 12px; }
.footer .left .contact p { color: #fff; }
.footer .left .contact p:nth-child(odd) { opacity: 0.7; text-align: right; }
.footer .qrcode { width: 260px; display: flex; justify-content: space-between; margin-top: 8px; }
.footer .qrcode .li { display: flex; flex-direction: column; align-items: center; }
.footer .qrcode .li img { display: block; width: 120px; }
.footer .qrcode .li p { color: rgba(255, 255, 255, 0.7); margin-top: 8px; }
#footer .copyright { display: flex; flex-direction: column; gap: 8px; }
#footer .copyright p, #footer .copyright a { line-height: 1.8; color: rgba(255, 255, 255, 0.7); display: flex; align-items: center; }
#footer .copyright a:hover { color: #fff; }
#footer .record, #footer .record a { display: flex; align-items: center; justify-content: flex-start; }
#footer .record { gap: 16px; }
#footer .record img { margin: 0 8px !important; }
@media screen and (max-width:1660px) { }
@media screen and (max-width:1540px) { }
@media screen and (max-width:1370px) { }
@media screen and (max-width:1280px) { }
@media screen and (max-width:1024px) { }
@media screen and (max-width:860px) {
	#footer .footer-info { flex-direction: column; align-items: center; }
	#footer .footer-info .p { padding-left: 0; margin-top: 16px; text-align: center; }
	.footer .left { display: none }
	#footer .footer { flex-direction: column; align-items: center; }
	#footer .copyright { align-items: center; }
}
@media screen and (max-width:768px) { }
@media screen and (max-width:640px) {
	#footer .footer-info { display: none }
	#footer .record { flex-direction: column; gap: 8px; }
}
/*******************************
-------[=页面------
********************************/
header, #header { width: 100%; }
#header, #header .wrapper, .nav, .nav .nav-item, .nav .nav-item-a { height: 100%; }
#header .wrapper { display: flex; justify-content: space-between; align-items: center; }
header { position: fixed; top: 0; z-index: 200; }
.nav, .nav .nav-item, .nav .nav-item-a { height: 100%; }
#header .wrapper { display: flex; justify-content: space-between; align-items: center; }
header { position: fixed; top: 0; z-index: 200; }
#nav { position: absolute; left: 0; }
.nav { display: flex; align-items: center; }
.nav .nav-item { position: relative; }
.nav .nav-item .nav-item-a { text-decoration: none; padding: 0; margin: 0; display: flex; justify-content: center; align-items: center; position: relative; z-index: 2; text-transform: capitalize; }
.nav .nav-item::after, .nav .nav-item::before, .nav .nav-item .sub-nav-list a::before { content: ""; z-index: 1; position: absolute; }
.nav .nav-item::after { width: 1px; height: 20px; right: 0; top: 50%; transform: translate(0px, -50%); background: var(--border-color); }
.nav .nav-item:last-child::after { display: none; }
.nav .nav-item::before, .nav .nav-item .sub-nav-list a::before { width: 0px; height: 2px; background: var(--main-color); left: 0; bottom: 0; }
.nav .nav-item .nav-item-a span { position: relative; z-index: 2; white-space: nowrap; text-transform: capitalize; }
.nav .nav-item.active::before, .nav .nav-item:hover::before, .nav .nav-item.active.cuf:hover::before { width: 100%; }
.nav .nav-item.active.cuf::before { width: 0; }
.nav .nav-item .sub-nav { position: absolute; width: 200px; left: 50%; top: var(--header-height); margin-left: -100px; display: none; }
.nav .nav-item .sub-nav-list { position: relative; z-index: 2; width: 100%; display: flex; flex-direction: column; align-items: center; background: #fff; border-radius: 0 0 4px 4px; padding: 8px 0; box-shadow: var(--box-shadow); }
.nav .nav-item .sub-nav-list a { white-space: nowrap; display: flex; align-items: center; justify-content: flex-start; color: #333; text-transform: capitalize; position: relative; font-size: 14px; line-height: 36px; }
.nav .nav-item .sub-nav-list a::before { bottom: 0px; left: 50%; }
.nav .nav-item .sub-nav-list a:hover { color: var(--main-color); }
.nav .nav-item .sub-nav-list a:hover::before { width: 100%; left: 0; }
.nav .nav-item:hover .sub-nav { display: flex; animation: subNavAni 0.3s ease 0s both; }
@keyframes subNavAni {
	0% { transform: translateY(30px); opacity: 0; }
	100% { transform: translateY(-1px); opacity: 1; }
}
.baion .nav .nav-item .sub-nav { top: 60px; }
header { background-color: #fff; }
.web-title { width: 100%; position: relative; z-index: 20; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.web-title .main { font-size: 2em; font-weight: 500; letter-spacing: 1px; color: var(--color-3); line-height: 1.5; text-transform: capitalize; position: relative; }
.web-title .secondary { font-size: var(--secondary-size); font-weight: 400; color: var(--color-6); line-height: 1.5; text-transform: uppercase; }
.web-title.center { align-items: center; }
.web-title.center .main { text-align: center; }
.web-title.border-top { margin-top: var(--gap-80); border-top: solid 1px var(--border-color); }
.web-title.white > div { color: #fff; }
#place { border-bottom: solid 1px var(--border-color); background-color: #fff; box-sizing: var(--subNav-shadow); }
.place { width: 100%; height: 50px; }
.place, .place a { display: flex; flex-flow: row wrap; align-items: center; }
.place { line-height: 26px; color: #666; text-transform: capitalize; }
.place a { color: #333; }
.place a:after { content: ""; width: 5px; height: 5px; border-right: 1px solid rgba(51, 51, 51, 0.8); border-top: 1px solid rgba(51, 51, 5, 0.8); pointer-events: auto; transform: rotate(45deg); margin-left: 12px; margin-right: 12px; }
.place a:hover { color: var(--main-color); }
#banner { width: 100%; height: 320px; overflow: hidden; position: relative; z-index: 1; background-color: #fff; margin-top: var(--header-height); }
#banner img { width: 100%; height: 100%; display: block; position: absolute; z-index: 1; left: 0; top: 0; animation: bannerImg 2s ease 0s both; }
@keyframes bannerImg {
	0% { opacity: 0; scale: 1.1; }
	100% { opacity: 1; scale: 1; }
}
/*子栏目*/
#banner-nav { background: #F5F6F7; height: 59px; z-index: 21; position: sticky; top: 0px; }
#banner-nav .banner-nav .swiper-wrapper { justify-content: center; }
#banner-nav .banner-nav .swiper-slide { width: auto; padding: 0px; margin: 0; text-transform: capitalize; }
#banner-nav .banner-nav .swiper-slide a { position: relative; height: 100%; display: flex; align-items: center; font-size: 16px; padding: 0 32px; color: #333; }
#banner-nav .banner-nav .swiper-slide a::before { content: ""; display: block; position: absolute; left: 0; top: 0; width: 0; height: 3px; margin-bottom: -1px; background: var(--main-color); }
#banner-nav .banner-nav .swiper-slide a:hover, #banner-nav .banner-nav .swiper-slide.active a { color: var(--main-color); }
#banner-nav .banner-nav .swiper-slide.active { background: #fff; }
#banner-nav .banner-nav .swiper-slide.active a::before, #banner-nav .banner-nav .swiper-slide a:hover::before { width: 100%; }
@media screen and (max-width:1024px) {
	#banner-nav .banner-nav .swiper-slide a::before { display: none; opacity: 0; }
	#banner-nav .banner-nav .swiper-wrapper { justify-content: flex-start; padding-left: 24px; }
	#banner-nav .banner-nav .swiper-slide a { margin: 0 24px; padding: 0; }
}
@media screen and (max-width:860px) {
	#banner-nav { height: 59px; }
	#banner-nav .banner-nav .swiper-slide a { margin: 0 16px; }
}
@media screen and (max-width:768px) {
	#banner-nav { height: 59px; top: 60px; }
}
#banner-nav { margin-bottom: var(--gap-80); margin-top: calc(0px - var(--gap-80)); }
#detailed { margin-top: calc(0px - var(--gap-80)); margin-bottom: calc(0px - var(--gap-80)); padding-top: var(--header-height); }
#detailed .wrapper.wrapper-bg { padding-top: var(--gap-60); padding-bottom: var(--gap-60); }
/*资讯*/
.article { background: #fff; padding: var(--gap-40); max-width: 1000px; margin-left: auto; margin-right: auto; }
.article-info { display: flex; flex-direction: column; gap: var(--gap-30); margin-bottom: var(--gap-30); padding-bottom: var(--gap-30); }
.article-info .h1 { letter-spacing: 1px; font-size: 32px; line-height: 1.5; color: var(--color-6); text-transform: capitalize; text-align: center; }
.article-info .tool, .article-info .tool span { display: flex; justify-content: center; align-items: center; color: var(--color-6); }
.article-info .tool { gap: var(--gap-40); position: relative; }
.article-info .tool::before, .article-info .tool::after { content: ""; display: block; width: 100%; height: 1px; background: var(--border-color); }
.article-info .tool span { gap: 8px; white-space: nowrap; }
.article .article-txt { width: 100%; margin: 0 auto; }
.article .article-txt, .article .article-txt * { font-size: 16px; line-height: 2; color: #333; }
.article .article-txt h5 { font-size: 22px; color: #333; font-weight: 600; padding: 20px 0; text-align: center; }
.article .article-txt b { font-size: 18px; color: #333; margin-bottom: 15px; }
.article .article-txt hr { height: 1px; width: 100%; margin: 30px 0; border: 0; display: block; background: #ddd; }
.article .article-txt img { display: inline-block; margin: 16px auto; width: 100%; max-width: 800px; height: auto; }
.article .article-txt table { width: 100% !important; }
.article .article-txt table td { word-wrap: break-word !important; padding: 10px !important; border: 0 !important; min-width: 50px; max-width: auto !important; line-height: 30px !important; vertical-align: middle !important; }
.article .article-txt table td * { word-wrap: break-word !important; font-size: 16px !important; font-weight: 300 !important; color: #111 !important; line-height: 36px !important; }
.article-page { display: flex; gap: var(--gap-30); justify-content: center; margin-top: var(--gap-40); }
.article-page .item { background: #fff; display: flex; align-items: center; gap: 8px; color: var(--color-6); padding: 0 24px; height: 50px; border: solid 2px #999 }
.article-page .item span { font-size: 16px; color: var(--color-3); overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 1; line-clamp: 1; }
.article-page .item .arrow::after { display: none; }
.article-page .item .arrow::before { width: 8px; height: 8px; }
.article-page .prev { flex-direction: row-reverse; }
.article-page .prev .arrow { transform: rotate(180deg); }
.article-page .item:hover { background: var(--border-color); border-color: var(--color-3); }
.article-page .item:hover .arrow { transform: translateX(5px); }
.article-page .item.prev:hover .arrow { transform: rotate(180deg) translateX(5px); }
@media screen and (max-width:1024px) {
	.article { padding-bottom: 0; padding-top: 0; }
	.article .h1 { font-size: 24px; }
	.article-page .item { padding: 0 16px; }
	#detailed .wrapper-bg { background: none; }
	#detailed .wrapper.wrapper-bg { padding-left: 0; padding-right: 0; }
	.article .article-txt img { max-width: 100%; }
}
@media screen and (max-width:860px) {
	#detailed { padding-top: 0; }
}
@media screen and (max-width:768px) {
	.article .article-txt img { display: block; max-width: 100%; height: auto !important; }
}
@media screen and (max-width:640px) {
	.article .h1 { padding-bottom: 0; text-align: left; }
	.article-info .tool { justify-content: flex-start; }
	.article-info { gap: 12px; margin-bottom: 12px; padding-bottom: 12px; }
	.article-info .tool { gap: 8px 20px; }
	.article-page { display: grid; grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); grid-template-areas: 'b b' 'a c'; }
	.article-page .item { justify-content: center; }
	.article-page .prev { grid-area: a; }
	.article-page .item:nth-child(2) { grid-area: b; justify-content: center; }
	.article-page .next { grid-area: c; }
}
@media screen and (max-width:480px) {
	.article .h1 { font-size: 20px; }
	.article .tool span { font-size: 12px; }
	.article .article-txt, .article .article-txt * { font-size: 14px; line-height: 26px; }
}
/* fancybox 自定义 */
.fancybox__container { --fancybox-bg: rgba(0, 0, 0, 0.8); }
.f-button svg { stroke: #fff; }
.fancybox__infobar, .fancybox__infobar span { color: #fff; }
.fancybox__content > .f-button.is-close-btn { --f-button-width: 48px; --f-button-height: 48px; top: -54px; }
.fancybox__content { padding: 6px; overflow: hidden; border-radius: var(--card-radius); }
.fancybox__backdrop::after { content: ""; position: absolute; width: 10%; height: 10%; filter: blur(2px); left: 50%; top: 50%; transform: scale(11); opacity: 0.3; background-image: var(--bg-image); background-size: cover; background-repeat: no-repeat; background-position: center center; }
.fancybox__toolbar { padding: 16px; }
.fancybox__toolbar, .fancybox__nav, .fancybox__content > .f-button.is-close-btn { --f-button-border-radius: 50%; --f-button-bg: rgba(255, 255, 255, 0.2); --f-button-hover-bg: rgba(255, 255, 255, 0.2); --f-button-active-bg: rgba(255, 255, 255, 0.4); }
.fancybox__toolbar__column.is-right { gap: 16px; }
.fancybox__nav { --f-button-svg-width: 22px; --f-button-svg-height: 22px; }
.fancybox__thumbs.is-classic { --f-thumb-width: 48px; --f-thumb-height: 48px; --f-thumb-gap: 16px; --f-thumb-border-radius: 6px; --f-thumb-outline: 0; }
@media screen and (max-width:860px) { }
.fancybox__container.is-compact .fancybox__slide.has-iframe .fancybox__content { width: 100%; height: 500px; }
.fancybox__slide.has-iframe .fancybox__content { width: 1000px; height: 600px; }
.fancybox__caption { font-size: 20px; font-weight: 500; }
.is-compact .fancybox__footer .fancybox__caption { text-align: center; }
.pop-iframe { position: relative; z-index: 99999; }
.pop-iframe .title { font-size: 18px; padding: 10px 16px 14px 16px; margin-bottom: 24px; border-bottom: solid 1px var(--border-color); }
.pop-iframe .body .swiper-btn { position: absolute; top: 50%; transform: translateY(-50%); }
.pop-iframe .body .swiper-btn.prev { left: 20px; }
.pop-iframe .body .swiper-btn.next { right: 20px; }
.pop-iframe .body .swiper-container img { max-height: 500px; object-fit: contain; }
@media screen and (max-width:860px) { }
/*第三方字体*/
@import url("MiSans.css");
body { font-family: "MiSans", Microsoft YaHei, sans-serif; font-size: 16px; }
/*页面*/
#logo { overflow: hidden; width: 490px; height: 45px; background: url(../images/logo.png) left center no-repeat; background-size: contain; }
.logo, .logo a { width: 100%; height: 100%; display: block; }
.wrapper { width: 100%; max-width: 1920px; padding-left: var(--wrapper); padding-right: var(--wrapper); }
.wrapper-bg { background: #F5F5F5; }
#body { position: relative; background-color: #fff; }
#body.main { padding-top: var(--gap-80); padding-bottom: var(--gap-80); }
#body.main .web-title { margin-bottom: var(--gap-60); }
header { height: var(--header-height); }
#nav { height: 100%; left: auto; right: var(--wrapper); top: 0; }
.nav { width: 100%; justify-content: space-between; gap: var(--gap-60); }
.nav .nav-item::after { display: none; }
.nav .nav-item .nav-item-a span, .nav .nav-item.active.cuf .nav-item-a span { font-size: 16px; color: var(--color-3); text-transform: capitalize; }
.nav .nav-item.active .nav-item-a span, .nav .nav-item .nav-item-a:hover span, .nav .nav-item:hover span, .nav-item-a:hover span, .nav .nav-item.active:hover .nav-item-a span, .nav .nav-item.active.cuf .nav-item-a:hover span { color: var(--main-color); }
header.baion.transformY { transform: translateY(-100%); }
header.baion { box-shadow: var(--box-shadow); height: 60px; }
header.baion.transformY { transform: translateY(-100%); }
header.baion { box-shadow: var(--box-shadow); height: 60px; }
header.baion #logo { height: 40px; }
.list .list-li { border: solid 1px var(--border-color); border-radius: var(--radius); overflow: hidden; }
.list-txt { padding: 16px; }
.list-txt .name { text-align: left; color: var(--color-3); }
.list-txt .more { margin-top: 12px; }
.card-wrap { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-30); }
.card-wrap .card { display: grid; grid-template-columns: 50px 1fr; gap: 6px 1em; padding: 1em; border: solid 1px var(--border-color); border-radius: var(--card-radius); }
.card-wrap .card img { grid-row-end: span 2; }
.card-wrap .card .p1 { color: var(--color-6); }
.card-wrap .card .p2 { font-size: 1.625em; font-weight: 500; color: var(--color-3); }
.swiper-section { display: grid; grid-template-columns: 50px 1fr 50px; align-items: center; gap: var(--gap-40); margin-top: var(--gap-60); }
.swiper-section .swiper-container img { max-height: 600px; object-fit: contain; }
/*关于我们*/
.about-img-txt { position: absolute; z-index: 2; left: var(--gap-30); bottom: var(--gap-30); right: var(--gap-30); color: #fff; line-height: 1.5; }
.about { display: grid; grid-template-columns: 40% 1fr; gap: var(--gap-60); margin-bottom: var(--gap-60); }
.about .web-title { margin-bottom: var(--gap-30); }
.about .text p { text-indent: 2em; }
.about .text p:not(:last-child) { margin-bottom: 8px; }
.about .images { padding-top: 0; height: 100%; border-radius: var(--card-radius); }
/*产品*/
.products-text { margin-bottom: var(--gap-60); }
.products-text p { line-height: 2; color: var(--color-3); text-indent: 2em; }
.products-text .hot { font-size: 1.5em; color: var(--main-color); text-align: center; text-indent: 0 }
.list.products-list { grid-template-columns: repeat(4, 1fr); gap: var(--gap-40); }
.list.products-list .list-li { background: #fff; }
.index-products .list-txt .name, .products-list .list-txt .name { font-size: 1.1em; color: var(--color-3); text-transform: capitalize; }
.products-list .images { padding-top: 100%; }
/* .products-list .list-li { background: #ffffff; box-shadow: 0px 1px 0px rgba(17, 17, 26, 0.05), 0px 0px 8px rgba(17, 17, 26, 0.1); } */
.products-list .list-txt > div { text-align: left; }
.products-detailed { padding: var(--gap-40); background: #fff; }
.products-detailed .card-title { font-size: 18px; font-weight: 500; color: var(--main-color); text-align: center; margin-top: var(--gap-30); margin-bottom: var(--gap-30); padding-bottom: var(--gap-30); border-bottom: solid 1px var(--border-color); }
/*资讯*/
.list.news-list { grid-template-columns: repeat(2, 1fr); gap: var(--gap-30); }
.list.news-list .list-li { border-radius: 0; }
.list.news-list .list-li:hover { border-color: var(--color-9); }
.list.news-list .list-txt, .index-news .hot .list-txt { padding: 1em 1.5em; }
.list.news-list .list-txt .name { -webkit-line-clamp: 2; font-size: 1.125em; color: var(--color-3); }
.list.news-list .list-txt .txt-info { margin-top: 1em; margin-bottom: 1em; -webkit-line-clamp: 2; }
.list.news-list .list-li:hover .list-txt { border-color: var(--main-color); }
.list.news-list .list-txt .more { color: var(--secondary-color); margin-top: 0; }
.list.news-list .list-txt .more .arrow::before { border-color: var(--secondary-color); }
/* 工程效果 */
.list.project-list { grid-template-columns: repeat(4, 1fr); gap: var(--gap-40); }
.list.project-list .images { padding-top: 100%; cursor: pointer; }
/* 产品说明 */
.installation .text p { text-indent: 2em; }
.installation .text p:not(:last-child) { margin-bottom: 8px; }
.installation table { width: 100% !important; }
.installation table td { word-wrap: break-word !important; padding: 10px !important; border: solid 1px var(--border-color) !important; min-width: 50px; max-width: auto !important; line-height: 30px !important; vertical-align: middle !important; }
.installation table td * { word-wrap: break-word !important; font-size: 16px !important; font-weight: 300 !important; color: #111 !important; line-height: 36px !important; }
/*联系*/
.contact-wrap { display: grid; grid-template-columns: 520px 1fr; align-items: center; gap: var(--gap-100); }
.contact-wrap .contact-txt { display: grid; grid-template-columns: 110px 1fr; gap: 8px 12px; }
.contact-wrap .contact-txt .web-title { grid-column-end: span 2; margin-bottom: var(--gap-30); }
.contact-wrap .contact-txt  p { color: var(--color-3); }
.contact-wrap .contact-txt  p:nth-child(even) { opacity: 0.7; text-align: right; }
.contact-wrap .contact-map { flex: 1; display: block; width: 100%; height: 100%; position: relative; }
.contact-wrap .contact-map img { width: 100%; height: 100%; }
/*页面参数*/
:root { --main-color: #51771D;	/*主要颜色 */ --secondary-color: #C80203;	/*辅助颜色 */ --color-red: #910000;	/*红色 */ --border-color: #ececec;	/*边框颜色 */ --card-radius: 8px; --radius: 4px; --wrapper: 8.3vw;	/*页面安全宽度 */ --text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25); --box-shadow: 0px 4px 32px rgba(0, 0, 0, 0.1); --subNav-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1); --color-3:#010101; --color-6:#4B5563; --color-9:#9CA3AF; --header-height: 100px; --gap-120:120px; --gap-100:100px; --gap-90:90px; --gap-80:80px; --gap-70:70px; --gap-60:60px; --gap-50:50px; --gap-40:40px; --gap-30:30px; --gap-20:20px; }
@media screen and (max-width:1640px) {
	:root { --wrapper: 60px; --gap-120:108px; --gap-100:90px; --gap-90:81px; --gap-80:72px; --gap-70:63px; --gap-60:54px; --gap-50:45px; --gap-40:36px; --gap-30:27px; --gap-20:18px; }
}
@media screen and (max-width:1440px) {
	:root { --wrapper: 40px; --gap-120:96px; --gap-100:80px; --gap-90:72px; --gap-80:64px; --gap-70:56px; --gap-60:48px; --gap-50:40px; --gap-40:32px; --gap-30:24px; --gap-20:16px; }
}
@media screen and (max-width:1370px) { }
@media screen and (max-width:1280px) {
	:root { --wrapper: 24px; --gap-120:84px; --gap-100:70px; --gap-90:63px; --gap-80:56px; --gap-70:49px; --gap-60:42px; --gap-50:35px; --gap-40:28px; --gap-30:21px; }
}
@media screen and (max-width:1024px) {
	:root { --header-height: 80px; }
}
@media screen and (max-width:860px) {
	:root { --header-height: 60px; --gap-120:60px; --gap-100:50px; --gap-90:45px; --gap-80:40px; --gap-70:35px; --gap-60:30px; --gap-50:25px; --gap-40:20px; --gap-30:15px; }
}
@media screen and (max-width:768px) { }
@media screen and (max-width:640px) {
	:root { --gap-120:24px; --gap-100:24px; --gap-90:24px; --gap-80:24px; --gap-70:24px; --gap-60:16px; --gap-50:16px; --gap-40:16px; }
}
.web-title { gap: 0; }
.web-title .main::after { content: ""; display: block; width: 40px; height: 2px; background: var(--secondary-color); margin-top: 16px; margin-bottom: 16px; }
.web-title.center .main::after { margin-left: auto; margin-right: auto; }
.web-title.white .main::after { background: #fff; }
/* 适配 */
@media screen and (max-width:1640px) { }
@media screen and (max-width:1440px) {
	body { font-size: 15px; }
	.web-title { --main-size: 28px; }
	#logo { width: 400px; }
}
@media screen and (max-width:1370px) {
	body { font-size: 14px; }
	.web-title { --main-size: 25px; }
	.web-title .main::before { margin-top: 12px; margin-bottom: 12px; }
}
@media screen and (max-width:1280px) {
	body { font-size: 13px; }
	.list-txt .name, .list.news-list .list-txt .name, .index-products .list-txt .name, .products-list .list-txt .name { font-size: 16px; }
	.web-title .main::after { width: 30px; margin-top: 8px; margin-bottom: 8px; }
	#logo { width: 360px; }
	.nav { gap: 16px; }
	.list.products-list, .list.project-list { grid-template-columns: repeat(3, 1fr); }
}
@media screen and (max-width:1024px) {
	.text, .text * { font-size: 14px; }
	.text p:not(:last-child) { margin-bottom: 6px; }
	#logo { width: 300px; }
	.web-title { --main-size: 18px; --secondary-size: 12px; gap: 0; }
	.more { margin-top: 16px; }
	.nav .nav-item .nav-item-a span, .nav .nav-item.active.cuf .nav-item-a span { font-size: 14px; font-weight: 400; }
	.contact-wrap { grid-template-columns: 1fr; }
}
@media screen and (max-width:900px) {
	.list-txt { padding: 12px; }
	.about { grid-template-columns: 1fr; }
	.about .images { height: 0; padding-top: 56.25%; }
	.list.news-list { grid-template-columns: repeat(1, 1fr); }
	.card-wrap .card { grid-template-columns: 40px 1fr; }
	.card-wrap .card img { width: 40px; height: 40px; }
	.card-wrap .card .p2 { font-size: 16px; }
}
@media screen and (max-width:860px) {
	.body-overlay { top: 60px; height: calc(100vh - 60px); }
	.mobileMenu { width: 30px; height: 30px; padding: 0; position: absolute; z-index: 1001; left: 12px; top: 15px; display: none; cursor: pointer; flex-direction: column; align-items: center; justify-content: space-between; }
	.mobileMenu i, .mobileMenu i::before, .mobileMenu i::after { width: 28px; height: 2px; background: #666; display: block; position: absolute; }
	.mobileMenu i { top: 14px; }
	.mobileMenu i::before, .mobileMenu i::after { content: ""; left: 0; -webkit-transform-origin: center center; transform-origin: center center; transition: all 0.25s ease; }
	.mobileMenu i::before { top: -10px; }
	.mobileMenu i::after { top: 10px; }
	.mobileMenu.close i { width: 0; }
	.mobileMenu.close i::before, .mobileMenu.close i::after { background: var(--main-color); }
	.mobileMenu.close i::before { -webkit-transform: rotate(45deg) translate(7px, 7px); transform: rotate(45deg) translate(7px, 7px); }
	.mobileMenu.close i::after { -webkit-transform: rotate(-45deg) translate(7px, -7px); transform: rotate(-45deg) translate(7px, -7px); }
	header { transform: none; box-shadow: 2px 2px 20px 0px rgba(0, 0, 0, 0.1); }
	.mobileMenu { display: inline-block; }
	.mobileMenu.hide { display: none; }
	header #header { position: relative; z-index: 102; background: #fff; }
	#nav { position: fixed; display: block; width: 300px; max-width: 80%; height: calc(100vh - 60px); left: -100%; top: 60px; padding: 0; margin: 0; background: rgba(255, 255, 255, 1); backdrop-filter: blur(27px); z-index: 101; overflow: hidden; transform: translateX(0); overflow-y: auto; overflow-x: hidden; }
	#nav.side-slide { left: 0; }
	#header .wrapper { justify-content: center; padding-left: 50px; padding-right: 12px; }
	.nav { flex-direction: column; justify-content: flex-start; gap: 0; margin-top: 20px; }
	.nav .nav-item { position: relative; z-index: 10; display: flex; justify-content: center; margin-left: 0; margin-right: 0; width: 100%; height: 46px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
	.nav .nav-item::before { display: none; }
	.nav .nav-item .nav-item-a { text-decoration: none; width: 100%; display: flex; justify-content: flex-start; padding-top: 16px; padding-bottom: 16px; padding-left: 24px; align-items: center; position: relative; z-index: 2; text-transform: capitalize; }
	.nav .nav-item .nav-item-a span, .nav .nav-item.active.cuf .nav-item-a span { color: var(--color-3); padding: 0; }
	.nav .nav-item.active .nav-item-a span, .nav .nav-item .nav-item-a:hover span, .nav .nav-item:hover span, .nav .nav-item.active.cuf, .nav-item-a:hover span { color: var(--color-red); }
	.nav .nav-item:hover .sub-nav, .nav .nav-item.active .sub-nav { opacity: 1; visibility: visible; transform: translate(0, 0); }
	.nav .nav-item { padding: 0; flex: 0; height: auto; flex-direction: column; border-bottom: solid 1px var(--border-color); }
	.nav .nav-item .sub-nav { position: relative; padding: 0px; margin: 0; top: 0; left: 0; transform: translateY(0px); opacity: 1; visibility: visible; height: auto; display: none; width: 100%; }
	.nav .nav-item.active { background: var(--main-color); }
	.nav .nav-item.active .nav-item-a span { color: #fff; }
	.nav .nav-item.active .sub-nav { display: block; }
	.nav .nav-item .sub-nav::before, .nav .nav-item .sub-nav::after { display: none; opacity: 0; }
	.nav .nav-item.active::before, .nav .nav-item:hover::before, .nav .nav-item.active.cuf:hover::before { width: 100%; }
	.nav .nav-item .sub-nav-list { background-color: #fff; box-shadow: none; padding: 0 24px; flex-direction: column; gap: 0; height: auto; border-top: solid 1px var(--border-color); }
	.nav .nav-item .sub-nav-list::before { display: none; }
	.nav .nav-item .sub-nav-list a { width: 100%; border-bottom: 1px solid rgba(0, 0, 0, 0.1); margin: 0; padding: 8px 0 8px 24px; text-align: left; }
	.nav .nav-item .sub-nav-list a:last-child { border-bottom: 0; }
	.nav .nav-item .sub-nav-list a::before { bottom: 0; }
	.nav .nav-item .sub-nav-list a:hover::before { width: 100%; }
	#nav .nav { flex-direction: column; height: auto; overflow-y: auto; overflow-x: hidden; width: 100%; }
	.nav .nav-item .sub-nav.sub-nav-pro { width: 100%; }
	.nav { flex: none; order: 2; }
	#banner { display: none }
	#body.main { margin-top: var(--header-height); }
}
@media screen and (max-width:768px) {
	.web-title { flex-direction: column; align-items: center; justify-content: center; }
	.web-title { align-items: center; }
	.main-btn .btn, .web-title .main::after { margin-left: auto; margin-right: auto; }
	.btn-play::before, .video-list .images::before { width: 50px; height: 50px; }
	.place { border-bottom: 0; margin-bottom: 0; padding-top: 12px; padding-bottom: 12px; }
	.web-title > div { text-align: center; }
	.text img { width: 100%; }
	.more, .more::after { width: 100%; }
	.swiper-section { grid-template-columns: 1fr; }
	.swiper-section .swiper-btn { display: none; }
	.list.products-list, .list.project-list { grid-template-columns: repeat(2, 1fr); }
}
@media screen and (max-width:640px) {
	.main-btn .btn { width: 100%; }
	.web-title .main { font-size: 18px; }
	.list-txt .name, .list.news-list .list-txt .name, .index-products .list-txt .name, .products-list .list-txt .name { font-size: 14px; }
	.list-txt .more { font-size: 12px; }
	.card-wrap { grid-template-columns: 1fr; }
	.products-text .hot { font-size: 16px; }
}
@media screen and (max-width:480px) { }
/*******************************
-------[=首页------
********************************/
#index-section1 { position: relative; left: 0; top: 0; z-index: 100; margin-top: var(--header-height); width: 100%; }
.index-section { padding-top: var(--gap-80); padding-bottom: var(--gap-80); }
.index-wrap { display: grid; gap: var(--gap-60) 0; grid-template-columns: 1fr 1fr; grid-template-rows: auto 1fr; grid-template-areas: "a b" "c c"; }
.index-wrap .web-title { grid-area: a; --padding-t: 0px; --padding-b: 0px; }
.index-wrap .swiper-tool, .index-wrap .main-btn { grid-area: b; align-self: center; justify-self: flex-end; }
.index-wrap .swiper-container, .index-wrap .index-news { grid-area: c; }
.index-wrap .swiper-container .list { display: flex; gap: 0; }
.index-about { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-60); }
.index-about  .images { padding-top: 0; height: 100%; border-radius: var(--card-radius); }
.index-about .txt { display: flex; flex-direction: column; gap: var(--gap-40); padding-top: var(--gap-30); padding-bottom: var(--gap-30); }
.index-about .txt .web-title { --padding-t: 0px; --padding-b: 0; }
.index-about .txt .txt-info { -webkit-line-clamp: 5; }
.index-about .txt .txt-info p { display: block; line-height: 2; color: var(--color-3); margin-bottom: 1em; }
.index-news { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-30); }
.index-news .list.news-list { grid-template-columns: 1fr; gap: var(--gap-30); }
.index-news .hot { display: flex; flex-direction: column; position: relative; }
.index-news .hot .hot-photo { width: 100%; flex: 1; max-height: 420px; }
.index-news .hot .list-txt { border: solid 1px var(--border-color); display: flex; flex-direction: column; gap: 1em; }
.index-news .hot .list-txt .name { font-size: 1.125em; color: var(--color-3); }
/* 首页适配 */
@media screen and (max-width:1640px) { }
@media screen and (max-width:1440px) { }
@media screen and (max-width:1370px) { }
@media screen and (max-width:1280px) { }
@media screen and (max-width:1024px) {
	.index-news { grid-template-columns: 1fr; }
}
@media screen and (max-width:900px) { }
@media screen and (max-width:860px) {
	.index-about { grid-template-columns: 1fr; }
	.index-about .images { height: 0; padding-top: 56.25%; order: 2 }
}
@media screen and (max-width:768px) {
	.index-wrap { grid-template-columns: 1fr; grid-template-areas: "a" "c" "b"; }
	.index-wrap .swiper-tool, .index-wrap .main-btn { justify-self: center; }
}
@media screen and (max-width:640px) { }
@media screen and (max-width:480px) { }