@charset "utf-8";

/* CSS Document */

html {
	font-family:"Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	font-size: 100%;
}

body {
	margin: 0 auto;
	font-size: 1.4rem;
	line-height: 1.5;
	color: #333333;
	background-color: white;
	width: 640px;
	height: 100%;
	overflow-x: hidden;
	-webkit-overflow-scrolling: touch;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
	display: block;
}

audio,
canvas,
progress,
video {
	display: inline-block;
	vertical-align: baseline;
}

audio:not([controls]) {
	display: none;
	height: 0;
}

[hidden],
template {
	display: none;
}

svg:not(:root) {
	overflow: hidden;
}

a {
	background: transparent;
	text-decoration: none;
	-webkit-tap-highlight-color: transparent;
	color: #333;
}

a:active {
	outline: 0;
}

a:active {
	color: #333;
}

abbr[title] {
	border-bottom: 1px dotted;
}

b,
strong {
	font-weight: bold;
}

dfn {
	font-style: italic;
}

mark {
	background: #ff0;
	color: #000;
}

small {
	font-size: 80%;
}

sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sup {
	top: -0.5em;
}

sub {
	bottom: -0.25em;
}

img {
	border: 0;
	vertical-align: middle;
}

hr {
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	height: 0;
}

pre {
	overflow: auto;
	white-space: pre;
	white-space: pre-wrap;
	word-wrap: break-word;
}

code,
kbd,
pre,
samp {
	font-family: monospace, monospace;
	font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
	color: inherit;
	font: inherit;
	margin: 0;
}

button {
	overflow: visible;
}

button,
select {
	text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
	-webkit-appearance: button;
	cursor: pointer;
}

button[disabled],
html input[disabled] {
	cursor: default;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
	border: 0;
	padding: 0;
}

input {
	line-height: normal;
}

input[type="checkbox"],
input[type="radio"] {
	box-sizing: border-box;
	padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
	height: auto;
}

input[type="search"] {
	-webkit-appearance: textfield;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}

fieldset {
	border: 1px solid #c0c0c0;
	margin: 0 2px;
	padding: 0.35em 0.625em 0.75em;
}

legend {
	border: 0;
	padding: 0;
}

textarea {
	overflow: auto;
	resize: vertical;
}

optgroup {
	font-weight: bold;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

td,
th {
	padding: 0;
}

html,
button,
input,
select,
textarea {
	font-family: "Helvetica Neue",Helvetica,Roboto,Segoe UI,Arial,sans-serif;
	background: #e6f7fc;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
form,
blockquote {
	margin: 0;
}

ul,
ol,
li,
dl,
dd {
	margin: 0;
	padding: 0;
}

ul,
ol {
	list-style: none outside none;
}

h1,
h2,
h3 {
	line-height: 2;
	font-weight: normal;
}

h1 {
	font-size: 1.8rem;
}

h2 {
	font-size: 1.6rem;
}

h3 {
	font-size: 1.4rem;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
	color: #cccccc;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
	color: #cccccc;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
	color: #cccccc;
}

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

.container {
	padding-left: 15px;
	padding-right: 15px;
}

.empty {
	height: 20px;
	background: #fff;
	clear: both;
}

.clearfix {
	clear: both;
}


/*   头部      */

.header {
	padding: 20px 0;
	text-align: center;
}

.header .logo-img img {
	margin: 10px auto;
	width: auto;
	height: 70px;
}

.header h1 {
	font-weight: bold;
	margin-bottom: 5px;
}

.header p {
	border-top: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	color: #ccc;
}

.banner {
	padding-bottom: 20px;
}

.banner .swiper {
	width: 640px;
	margin: 0 auto;
	position: relative;
}

.banner .swiper:before {
	content: '';
	display: block;
	background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, .1), rgba(0, 0, 0, 0));
	width: 580px;
	height: 15px;
	position: absolute;
	bottom: -15px;
	left: 50%;
	z-index: 3;
	margin-left: -290px;
	border-top-left-radius: 15px;
	border-top-right-radius: 15px;
	opacity: .6;
}

.current-swiper {
	width: 580px;
	height: 272px;
	border-radius: 15px;
	margin: 0 auto;
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
	position: relative;
	z-index: 99;
}

.left-swiper {
	position: absolute;
	left: 0;
	right: auto;
	top: 50%;
	z-index: 1;
	margin-top: -115px;
}

.right-swiper {
	position: absolute;
	right: 0;
	left: auto;
	top: 50%;
	z-index: 1;
	margin-top: -115px;
}

.nocurrent-swiper {
	width: 490px;
	height: 230px;
	border-radius: 15px;
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
}

.banner .swiper img {
	width: 100%;
	height: 100%;
}

.banner .swiper-pagination {
	width: 100%;
}

.banner .swiper-pagination .swiper-pagination-bullet {
	width: 24px;
	height: 5px;
	border-radius: 0;
	margin: 0 5px;
	background: rgba(50, 179, 255, 1);
}

.nav {
	padding: 20px 0;
}

.nav ul {
	display: flex;
	flex-wrap: wrap;
}

.nav ul li {
	width: 25%;
	padding: 10px 0;
}

.nav ul li img {
	display: block;
	margin: 10px auto;
}

.nav ul li span {
	padding: 0 10px;
	text-align: center;
	display: block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #777777;
	font-size: 26px;
}

.menu-title {
	padding: 10px 0 20px;
}

.menu-title h3 a {
	color: #333;
	font-weight: bold;
	font-size: 28px;
}

.menu-title .more {
	float: right;
	line-height: 2;
	color: #666;
}

.menu-item {
	padding-top: 20px;
	padding-bottom: 40px;
	background: rgba(50, 179, 255, .025);
}

.hot-product .menu-content .swiper-container {
	padding: 10px 0 20px 15px;
	margin-right: 15px;
}

.hot-product .menu-content .swiper-slide {
	width: 255px;
}

.hot-product .menu-content .swiper-slide img {
	width: 255px;
	height: 142px;
	border-top-left-radius: 7px;
	border-top-right-radius: 7px;
}

.hot-product .menu-content .swiper-slide .info {
	background: rgba(50, 179, 255, 1);
	padding: 10px;
	box-shadow: 2px 2px 24px rgba(50, 179, 255, .6);
	border-bottom-left-radius: 7px;
	border-bottom-right-radius: 7px;
}

.hot-product .menu-content .swiper-slide .info h4 {
	font-size: 22px;
	color: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.hot-product .menu-content .swiper-slide .info p {
	font-size: 18px;
	color: rgba(255, 255, 255, .7);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.hot-product .menu-content .last-slide {
	width: 95px;
}

.hot-product .menu-content .last-slide .icon {
	width: 25px;
	height: 25px;
	background: url(../img/more-icon.png) no-repeat center 50%/100% 100%;
	display: block;
	float: left;
	margin-top: 100px;
}

.hot-product .menu-content .last-slide .text {
	width: 21px;
	font-size: 21px;
	margin-left: 10px;
	line-height: 1.5;
	float: left;
	margin-top: 15px;
}

.product-center .tabs {
	background: #fff;
	border-radius: 7px;
	padding: 0 10px;
	display: flex;
	margin-bottom: 20px;
	overflow: hidden;
}

.product-center .tabs a {
	padding: 10px;
	color: #999999;
	font-size: 23px;
	position: relative;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	min-width: 150px;
	text-align: center;
}

.product-center .tabs a:before {
	content: '';
	display: block;
	position: absolute;
	left: 0;
	bottom: 0;
	width: 0;
	height: 1px;
	background: rgba(50, 179, 255, 1);
	-webkit-transition: all .3s ease-out;
	transition: all .3s ease-out;
}

.product-center .tabs a.active {
	color: rgba(50, 179, 255, 1);
}

.product-center .tabs a.active:before {
	width: 100%;
}

.product-center .tabs-container {}

.product-center .swiper-slide {
	display: flex;
}

.product-center .item {
	width: 280px;
}

.product-center .item .img {
	width: 280px;
	height: 175px;
	border-radius: 7px;
	overflow: hidden;
}

.product-center .item .img img {
	width: 100%;
	height: 100%;
}

.product-center .item h4 {
	border-radius: 10px;
	background: #fff;
	width: 80%;
	padding: 3px 10px;
	margin: 10px auto;
	text-align: center;
	font-size: 23px;
	font-weight: normal;
	color: #999999;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	box-shadow: 0px 4px 10px rgba(50, 179, 255, .15);
}

.product-center .item:first-child {
	margin-right: 50px;
	margin-left: 15px;
}

.product-cat {
	border-top: 4px solid rgba(50, 179, 255, 0.09);
	display: flex;
	flex-wrap: wrap;
	text-align: center;
	margin-bottom: 30px;
}

.product-cat a {
    color: #888888;
	font-size: 22px;
	min-width: 25%;
	padding: 5px 10px;
	border: 1px solid rgba(50, 179, 255, .09);
	background: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	flex-grow: 1;
}

.ys {
	position: relative;
	background: #fff;
}

.ys:before {
	content: '';
	display: block;
	width: 100%;
	height: 50%;
	background: rgba(50, 179, 255, 1);
	position: absolute;
	left: 0;
	top: 0;
}

.ys .menu-title h3 a {
	color: #fff;
	position: relative;
	z-index: 0;
}

.ys .online {
	background: url(../img/ys.png) no-repeat 0 center;
	padding-left: 195px;
	position: absolute;
	right: 15px;
	top: 15px;
	color: #fff;
	font-size: 16px;
}

.ys .online p {
	font-size: 23px;
	font-weight: bold;
	line-height: 1;
}

.ys .online span {
	background: #fff;
	color: rgba(50, 179, 255, 1);
	padding: 2px 5px;
}

.ys .swiper-container {}

.ys .swiper-slide {
	box-shadow: 2px 2px 20px rgba(50, 179, 255, .3);
	border-radius: 7px;
	overflow: hidden;
}

.ys .swiper-slide .img {
	position: relative;
	padding-bottom: 20px;
	background: #fff url(../img/yy.png) no-repeat center bottom;
}

.ys .swiper-slide .img img {
	width: 610px;
	height: 325px;
}

.ys .swiper-slide .info {
	background: #fff;
	padding: 10px 20px;
}

.ys .swiper-slide h4 {
	font-size: 24px;
	font-weight: normal;
	line-height: 2.5;
	margin-bottom: 10px;
	border-bottom: 1px solid #ccc;
}

.ys .swiper-slide h4 span {
	float: right;
	font-weight: 100;
	font-family: Arial;
}

.ys .swiper-slide p {
	color: #999;
	font-size: 20px;
}

.ys .swiper-pagination {
	width: 100%;
	position: relative;
	padding: 20px 0 0 0;
}

.ys .swiper-pagination .swiper-pagination-bullet {
	background: rgba(50, 179, 255, 1);
}

.tt {
	background: rgba(50, 179, 255, .025);
	text-align: center;
	padding: 20px 0;
}

.tt h4 {
	font-size: 26px;
	color: rgba(50, 179, 255, 1);
}

.tt p {
	font-size: 20px;
	color: #525252;
}

.tt a {
	display: inline-block;
	background: rgba(50, 179, 255, 1);
	border-radius: 100px;
	padding: 10px 30px;
	margin: 10px auto;
	color: #fff;
	box-shadow: 0px 0px 15px 4px rgba(50, 179, 255, .5);
}

.case {
	position: relative;
	margin: 0 auto;
}

.case .swiper-container {
    padding-bottom: 12px;
}

.case .swiper-slide {
	width: 365px;
	background: #fff;
	box-shadow: 0px 5px 15px rgba(50, 179, 255, .4);
}

.case .swiper-slide .item-title {
	background: rgba(50, 179, 255,1);
}

.case .swiper-slide h4 {
	padding: 10px;
	font-weight: normal;
	position: relative;
	z-index: 9;
	color: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.case .swiper-slide img {
	display: block;
	width: 365px;
	height: 226px;
}

.case .swiper-slide p {
	line-height: 98px;
	padding-top: 0;
	text-align: center;
	color: #636363;
	font-size: 1.1em;
	margin: 0;
}

.about {
	position: relative;
	background: #fff;
}

.about:before {
	content: '';
	display: block;
	width: 100%;
	height: 70%;
	background: rgba(50, 179, 255, 1);
	position: absolute;
	left: 0;
	top: 0;
}

.about .menu-title a {
	color: #fff;
	position: relative;
	z-index: 2;
}

.about .menu-content {
	position: relative;
	z-index: 2;
}

.about .info {
	padding: 20px;
	background: #fff;
	border-radius: 7px;
	box-shadow: 0px 0px 20px 10px rgba(255, 255, 255, .5);
	padding-bottom: 50px;
}

.about .info h4 {
	padding: 10px 0;
}

.about .info p {
	height: 105px;
	line-height: 35px;
	overflow: hidden;
	color: #9e9e9e;
}

.about .img {
	width: 360px;
	margin: -40px auto 10px;
	box-shadow: 0px 5px 8px rgba(50, 179, 255, .2);
}

.about .img img {
	width: 360px;
	height: 185px;
	border-radius: 7px;
}

.news {
	padding-bottom: 60px;
}

.news .tabs {
	padding: 5px 15px;
	background: #fff;
	border-radius: 7px;
	margin-bottom: 10px;
}

.news .tabs a {
	margin-right: 20px;
	position: relative;
	display: inline-block;
	padding: 10px 0;
}

.news .tabs a.active {
	padding-left: 50px;
	color: rgba(50, 179, 255, 1);
}

.news .tabs a i {
	display: block;
	opacity: 0;
	width: 45px;
	height: 53px;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 0;
	transform: rotateZ(180deg);
	-webkit-transform: rotateZ(180deg);
	-webkit-transition: all .3s ease-out;
	transition: all .3s ease-out;
}

.news .tabs a i:before {
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	left: -45px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(50, 179, 255) 45px 0px);
	filter: drop-shadow(rgb(50, 179, 255) 45px 0px);
	background: url(../img/news-ico.png) no-repeat center center;
}

.news .tabs a.active i {
	opacity: 1;
	transform: rotateZ(0);
	-webkit-transform: rotateZ(0);
}

.news .tabs a:before {
	content: '';
	display: block;
	position: absolute;
	left: 50%;
	bottom: 5px;
	width: 0px;
	height: 2px;
	margin-left: 0px;
	background: rgba(50, 179, 255, 1);
	-webkit-transition: all .3s ease-out;
	transition: all .3s ease-out;
}

.news .tabs .active:before {
	width: 40px;
	margin-left: -20px;
}

.news .items {
	padding: 10px;
	background: #fff;
	margin-top: 10px;
	border-radius: 7px;
	box-shadow: 0px 5px 8px rgba(50, 179, 255, .15);
	margin-bottom: 18px;
}

.news .items .img {
	float: left;
	margin-right: 20px;
}

.news .items .img img {
	width: 124px;
	height: 84px;
	border-radius: 7px;
}

.news .items .info {}

.news .items h4 {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.news .items p {
	font-size: 18px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #bbb;
}

.news .items span {
	font-size: 18px;
	color: #bbb;
}

.footer {
	background: rgba(50, 179, 255, 1);
	padding: 50px 0 100px;
	position: relative;
}

.footer .gotop {
	display: block;
	width: 42px;
	height: 42px;
	overflow: hidden;
	position: absolute;
	left: 50%;
	top: -16px;
	margin-left: -16px;
	border-radius: 50%;
	box-shadow: 0px 0px 20px 0px rgba(50, 179, 255, .6);
	background: #fff;
}

.footer .gotop:before {
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	left: -45px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(50, 179, 255) 45px 0px);
	filter: drop-shadow(rgb(50, 179, 255) 45px 0px);
	background: url(../img/gotop.png) no-repeat center center;
}

.footer .info {
	background: #fff;
	padding: 20px;
	display: flex;
}

.footer .info p {
	margin-right: 20px;
	font-size: 20px;
}

.footer .info .qrcode {
	width: 118px;
	height: 118px;
}

.footer .info .qrcode img {
	width: 118px;
	height: 118px;
}

.footer-bar {
	position: fixed;
	bottom: 0;
	background: rgba(50, 179, 255, 1);
	width: 640px;
	z-index: 999;
	box-shadow: 0px 0px 20px 0px rgba(50, 179, 255, .6);
}

.footer-bar ul {
	display: flex;
	justify-content: space-around;
}

.footer-bar li {
	/* width: 25%; */
	padding: 10px 0;
}

.footer-bar li img {
	display: block;
	margin: auto;
}

.footer-bar li span {
	color: rgba(255, 255, 255, .63);
}

#kefu-ball{
	background: rgba(50, 179, 255, 1);
	position: fixed;
	right: 0;
	bottom: 30%;
	border-radius: 50%;
	z-index: 99999;
	box-shadow: 0px 0px 20px 0px rgba(50, 179, 255, .6);
}