@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;
	background: url(../img/header_bg.png) no-repeat center bottom;
}

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

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

.header p {
	color: #ffa304;
}

.banner {
	padding-bottom: 20px;
	width: 640px;
	overflow: hidden;
	
	padding-bottom: 30px;
}
.banner .swiper{
	width: 640px;
	margin: 0 auto;position: relative;
}

.banner .swiper .swiper-container{
	overflow:visible;
}
.banner .swiper .swiper-slide{	
	overflow: hidden;
}
.banner .swiper .swiper-slide img{	
	width: 100%;
	height:300px;
}
.banner .swiper-pagination {
	width: 100%;
}

.banner .swiper-pagination .swiper-pagination-bullet {
	width: 24px;
	height: 5px;
	border-radius: 0;
	margin: 0 5px;
	background: rgba(243, 64, 117, 1);
}


.nav {
	padding:25px 0 30px 0px;
}

.nav ul {
	display: flex;
	width: 610px;
	margin: 0 auto;
	border-radius: 7px;
	background: rgba(255,163,4,1);
	box-shadow: 0px 0px 20px 1px rgba(255,163,4,.4);
	flex-wrap: wrap;
}

.nav ul li {
	width: 25%;
	padding: 10px 0;
	border: 1px solid rgba(255,255,255,.2);
}
.nav ul li span {
	padding: 0 10px;
	text-align: center;
	display: block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #FFFFFF;
	font-size: 26px;
}

.menu-title {
	padding: 10px 0 5px;
	position: relative;
}

.menu-title h3{		
	padding-left: 38px;
}
.menu-title h3 i{
	display: block;
	opacity: 1;
	height: 27px;
	width: 29px;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 23px;
}
.menu-title h3 i:before{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	left: -29px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	background: url(../img/hotIco.png) no-repeat center center;	
}

.menu-title h3 a {
	color: #333;
	font-size: 28px;
}
.product-center .menu-title h3 i{
	display: block;
	opacity: 1;
	height: 27px;
	width: 29px;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 23px;
}
.product-center .menu-title h3 i:before{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	left: -29px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	background: url(../img/proIco.png) no-repeat center center;
}

.menu-title .more {
	float: right;
	line-height: 3;
	font-size: 20px;
	color: #666;
}

.menu-item {
	padding-top: 5px;
	padding-bottom: 40px;
	background: #fcfcfc;
}
.hot-product .menu-content{
	overflow: hidden;
}
.hot-product .menu-content .swiper-container {
	padding: 20px 0 20px 15px;
}

.hot-product .menu-content .swiper-slide {
	width: 297px;
	box-shadow: 0px 0px 24px rgba(0, 0, 0, .1);
	border-radius: 7px;
}

.hot-product .menu-content .swiper-slide img {
	width: 297px;
	height: 170px;
	border-top-left-radius: 7px;
	border-top-right-radius: 7px;
}

.hot-product .menu-content .swiper-slide .info {
	background: #FFFFFF;
	padding: 10px;	
	border-bottom-left-radius: 7px;
	border-bottom-right-radius: 7px;
}

.hot-product .menu-content .swiper-slide .info h4 {
	font-size: 22px;
	color: #4c4c4c;
	font-weight: normal;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.hot-product .menu-content .swiper-slide .info p {
	font-size: 18px;
	color: #999999;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.hot-product .menu-content .swiper-slide .swiper-more{
	position: absolute;
	right: -15px;
	bottom: 25px;
}
.hot-product .menu-content .swiper-slide .swiper-more img{
	width: 34px;
	height: 31px;
	border-radius: inherit;
}
.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%;
	margin-left: 5px;
	display: block;
	float: left;
	margin-top: 100px;
}

.hot-product .menu-content .last-slide .text {
	width: 21px;
	font-size: 21px;
	margin-left: 18px;
	line-height: 1.5;
	float: left;
	margin-top: 30px;
	margin-bottom: 32px;
}

.product-center .tabs {
	background: rgba(255,163,4,1);
	border-radius: 7px;
	display: flex;
	margin-bottom: 20px;
	overflow: hidden;
}

.product-center .tabs a {
	padding: 10px;
	color: #FFFFFF;
	font-size: 23px;
	position: relative;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 25%;
	text-align: center;
	border-left: 1px solid rgba(255,255,255,.2);
}

.product-center .tabs a.active {
	background: rgba(255, 186, 67, 1);
}
.product-center .tabs .active a {
	color: #FFFFFF;
}
.product-center .tabs a.active:before {
	width: 100%;
}

.product-center .tabs-container {}

.product-center .swiper-slide {
	display: flex;
	height: 525px;
	width: 610px;	
	flex-wrap: wrap;
}
.product-center .item:nth-child(1), .product-center .item:nth-child(3){
	margin-left: 0;
}
.product-center .item {
	width: 291px;
	height: 237px;
	margin-left: 20px;	
	float: left;
	border-radius: 7px;
	box-shadow: 0px 0px 24px rgba(0, 0, 0, .1);
}

.product-center .item1{
	margin-right: 28px;
}
.product-center .item2{
	margin-right: 0px;
}
.product-center .item3{
	margin-right: 28px;
}
.product-center .item4{
	margin-right: 0px;
}

.product-center .item .img {
	width: 291px;
	height: 175px;
	border-top-left-radius: 7px;
	border-top-right-radius: 7px;
	overflow: hidden;
}

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

.product-center .item h4 {
	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;
}



.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;
}


.tt {
	background: #fafafa;
	text-align: center;
	padding: 20px 0;
}

.tt h4 {
	font-size: 26px;
	color: rgba(255,163,4, 1);
	line-height: 56px;
}

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

.tt a {
	display: inline-block;
	background: rgba(255,163,4, 1);
	border-radius: 100px;
	padding: 10px 30px;
	margin: 10px auto;
	color: #fff;
	box-shadow: 0px 0px 15px 4px rgba(255,163,4, .5);
}

.adv {
	position: relative;
	margin: 0 auto;
	height: 785px;
	overflow: hidden;
	background: rgba(255,163,4,1);
	border-top-left-radius: 18px;
	border-top-right-radius: 18px;
}

.advBox{
	position: absolute;
	height: 457px;
	background: #FFFFFF;
	bottom: -230px;
	left: -3px;
	width: 840px;
	transform: rotate(-20deg);
-ms-transform: rotate(-20deg);		/* IE 9 */
-webkit-transform: rotate(-20deg);	/* Safari and Chrome */
-o-transform: rotate(-20deg);		/* Opera */
-moz-transform: rotate(-20deg);
}

.adv .menu-title h3{
	background: url(../img/advIco.png) no-repeat left;
	margin-left: 15px;
}
.adv .menu-title h3 a{
	color: #FFFFFF;
}
.adv .menu-title .more{
	color: #FFFFFF;
	margin-right: 15px;
	line-height: 2;
	font-size: 18px;
}
.adv .menu-title .more span{
	font-weight: bold;
	font-size: 28px;
}
.adv .swiper-container {
	margin-top: 15px;
    padding-bottom: 35px;
    padding-left: 30px;
}

.adv .swiper-slide {
	width: 483px;
	height: 645px;
	background: #fff;
	border-radius: 12px;
	overflow: hidden;
	opacity: 0.9;
	box-shadow: 0px 0px 20px 1px rgba(255,163,4,.03);
}

.adv .swiper-slide .item-title .item-Title {
	border-top:1px solid #d4d2cf ;
	border-bottom:1px solid #d4d2cf ;
}
.adv .swiper-slide .item-title .item-Title i{
	width: 124px;
	height: 83px;
	line-height: 83px;
	font-weight: bold;
	font-size: 42px;
	text-align: center;	
	border-right: 1px solid #D4D2CF;
	float: left;
}

.adv .swiper-slide .item-title .item-Title h4{	
	height: 83px;
	line-height: 83px;
	font-size: 26px;
	color: #000000;
	font-weight: normal;
	float: left;
	padding-left: 25px;
}
.adv .swiper-slide .item-title .item-txt h5{
	font-size: 28px;
	font-weight: normal;
	padding-left: 25px;
	margin-top: 20px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.adv .swiper-slide img {
	display: block;
	width: 483px;
	height: 290px;
}

.adv .swiper-slide p {
	line-height: 30px;
	padding-top: 0;
	text-align: left;
	color: #999999;
	height: 240px;
	overflow: hidden;
	margin-top: 12px;
	font-size: 22px;
	margin-left: 25px;
	margin-right: 25px;
}

.case{
	margin-bottom: 15px;
}

.case .menu-title h3 i{
	display: block;
	opacity: 1;
	height: 27px;
	width: 29px;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 23px;
}
.case .menu-title h3 i:before{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	left: -29px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	background: url(../img/caseIco.png) no-repeat center center;
}


.case .menu-content{
	overflow: hidden;
}
.case .menu-content .swiper-container {
	padding: 20px 0 20px 15px;
}

.case .menu-content .swiper-slide {
	width: 265px;
	box-shadow: 0px 0px 24px rgba(0, 0, 0, .1);
	border-radius: 7px;
	text-align: center;
}

.case .menu-content .swiper-slide img {
	width: 265px;
	height: 190px;
	border-top-left-radius: 7px;
	border-top-right-radius: 7px;
}

.case .menu-content .swiper-slide .info {
	background: #FFFFFF;
	padding: 10px;	
	border-bottom-left-radius: 7px;
	border-bottom-right-radius: 7px;
}

.case .menu-content .swiper-slide .info h4 {
	font-size: 22px;
	color: #4c4c4c;
	font-weight: normal;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.case .menu-content .swiper-slide .info p {
	font-size: 18px;
	color: #999999;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.case .menu-content .swiper-slide .swiper-more{
	position: absolute;
	right: -15px;
	bottom: 25px;
}
.case .menu-content .swiper-slide .swiper-more img{
	width: 34px;
	height: 31px;
	border-radius: inherit;
}
.case .menu-content .last-slide {
	width: 55px;
}

.case .menu-content .last-slide .icon {
	width: 25px;
	height: 25px;
	background: url(../img/more-icon.png) no-repeat center 50%/100% 100%;
	margin-left: 5px;
	display: block;
	float: left;
	margin-top: 100px;
}

.case .menu-content .last-slide .text {
	width: 21px;
	font-size: 21px;
	margin-left: 18px;
	line-height: 1.5;
	float: left;
	margin-top: 30px;
	margin-bottom: 32px;
}


.about {
	position: relative;
	background: #fff;
	height: 345px;	
}
.aboutBox{
	background: rgba(250, 163, 4, 1);
	border-radius: 18px;
	height: 280px;
}


.about .menu-title h3{
	background: url(../img/aboutIco.png)no-repeat left;
	padding-left: 38px;
}
.about .menu-title a {
	color: #fff;
	position: relative;
	z-index: 2;
}

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

.about .info {
	width: 293px;
	height: 239px;
	float: right;
}

.about .info h4 {
	padding: 10px 0;
	background: url(../img/aboutus.png) no-repeat left 0px;
}
.about .info h4 a{
	font-size: 24px;
	color: #FFFFFF;
	overflow: hidden;text-overflow: ellipsis;white-space: nowrap; display:block;
}
.about .info p {
	height: 140px;
	font-size: 22px;
	line-height: 35px;
	overflow: hidden;
	color: #FFFFFF;
}

.about .img {
	width: 297px;
	height: 238px;
	float: left;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0px 0px 10px rgba(250, 163, 4, 1);
}

.about .img img {
	width: 297px;
	height: 238px;
	float: left;
	border-radius: 8px;
}

.about-more{
	margin-top: 15px;
}
.about-more a {	
	color: rgb(255,163,4);
}


.news {
	padding-bottom: 50px;
}

.news .menu-title h3 i{
	display: block;
	opacity: 1;
	height: 27px;
	width: 29px;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 23px;
}
.news .menu-title h3 i:before{
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	left: -29px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	filter: drop-shadow(rgb(250, 163, 4) 29px 0px);
	background: url(../img/news.png) no-repeat center center;
}


.news .tabs {
	background: rgba(250,163,4,1);
	border-radius: 7px;
	margin-bottom: 10px;
	width: 100%;
	overflow: hidden;	
	height:50px;
}

.news .tabs a {
	width: 32%;
	height: 50px;
	line-height: 50px;
	font-size: 26px;
	text-align: center;
	position: relative;
	display: inline-block;
	color: #FFFFFF;
	 white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

.news .tabs a.active {	
	background: rgba(255,181,54,1);
	color: #FFFFFF;
}

/*.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 .items {
	width: 590px;
	margin: 0 auto;
	height: 165px;
	background: #fff;
	border-radius: 7px;
	box-shadow: 0px 0px 15px rgba(0, 0, 0, .15);
	margin-bottom: 20px;
	margin-top: 15px;
}

.news .items .img {
	margin: 17px;
	float: left;
	
}

.news .items .img img {
	width: 136px;
	height: 131px;
	border-radius: 5px;
}

.news .items .info {
	float: left;
	width: 410px;
	margin-top: 20px;
}

.news .items h4 {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #4c4c4c;
}

.news .items p {
	font-size: 18px;
	margin-top: 5px;
	padding-bottom: 5px;
	height: 62px;
	overflow: hidden;
	color: #999;
	border-bottom: 1px solid #eeeeee;
}

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

.footer {
	border-radius: 16px;
	background: rgba(250, 163, 4, 1);
	padding: 50px 0 100px;
	position: relative;
}

.footer .gotop {
	display: block;
	width: 56px;
	height: 56px;
	overflow: hidden;
	position: absolute;
	left: 50%;
	top: -28px;
	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: -56px;
	border-right: 20px solid transparent;
	-webkit-filter: drop-shadow(rgb(250, 163, 4) 56px 0px);
	filter: drop-shadow(rgb(250, 163, 4) 56px 0px);
	background: url(../img/gotop.png) no-repeat center center;
}

.footer .info {
	padding: 5px 20px 20px 20px;

	width: 470px;
	float: left;
}
.footer .info h2{
	margin-right: 20px;
	font-size: 18px;
	color: #FFFFFF;
}
.footer .info p {
	margin-right: 20px;
	font-size: 18px;
	line-height: 28px;
	color: #FFFFFF;
}
.footer .info p a{
	color: #FFFFFF;
}
.footer .qrcode {
	margin-top: 24px;
	width: 118px;
	height: 118px;
	float: left;
}

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

.footer-bar {
	position: fixed;
	bottom: 0;
	width: 640px;
	z-index: 999;
	background: rgba(255,163,4,1);
	box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, .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;
	height: 36px;
}

.footer-bar li span {
	color: #FFFFFF;
}

#kefu-ball{
	background: rgba(255,163,4,1);
	position: fixed;
	right: 0;
	bottom: 30%;
	border-radius: 50%;
	z-index: 99999;
	box-shadow: 0px 0px 20px 0px rgba(50, 179, 255, .6);
}