html {
	margin: 0px; padding: 0px;
}
body {
	margin: 0px; padding: 0px;
}
ul {
	margin: 0px; padding: 0px;
}
li {
	margin: 0px; padding: 0px;
}
ol {
	margin: 0px; padding: 0px;
}
dl {
	margin: 0px; padding: 0px;
}
dd {
	margin: 0px; padding: 0px;
}
dt {
	margin: 0px; padding: 0px;
}
p {
	margin: 0px; padding: 0px;
}
h1 {
	margin: 0px; padding: 0px;
}
h2 {
	margin: 0px; padding: 0px;
}
h3 {
	margin: 0px; padding: 0px;
}
h4 {
	margin: 0px; padding: 0px;
}
h5 {
	margin: 0px; padding: 0px;
}
h6 {
	margin: 0px; padding: 0px;
}
form {
	margin: 0px; padding: 0px;
}
fieldset {
	margin: 0px; padding: 0px;
}
legend {
	margin: 0px; padding: 0px;
}
img {
	margin: 0px; padding: 0px;
}
input {
	margin: 0px; padding: 0px;
}
body {
	background: rgb(255, 255, 255); color: rgb(51, 51, 51); font-family: "Î¢ÈíÑÅºÚ"; font-size: 18px;
}
ul {
	list-style: none;
}
ol {
	list-style: none;
}
textarea {
	resize: none;
}
input {
	
}
textarea {
	
}
button {
	
}
img {
	margin: 0px auto; border: currentColor; border-image: none; display: block;
}
a {
	color: rgb(51, 51, 51); text-decoration: none;
}
a:hover {
	text-decoration: none;
}
h1 {
	font-size: 100%;
}
h2 {
	font-size: 100%;
}
h3 {
	font-size: 100%;
}
h4 {
	font-size: 100%;
}
h5 {
	font-size: 100%;
}
h6 {
	font-size: 100%;
}
.clearfix::after {
	height: 0px; clear: both; display: block; visibility: hidden; content: "";
}
.clearfix {
	
}
clearfix::before {
	height: 0px; line-height: 0; clear: both; display: block; visibility: hidden; content: "";
}
.clearfix::after {
	height: 0px; line-height: 0; clear: both; display: block; visibility: hidden; content: "";
}
html {
	font-size: 18px;
}
@media screen and (min-width:320px)
{
html {
	font-size: 10px;
}
}
@media screen and (min-width:1000px)
{
html {
	font-size: 18px;
}
}
.fl {
	float: left;
}
.fr {
	float: right;
}
.w {
	margin: 0px auto; width: 1100px;
}
.m_body {
	display: none;
}
.header {
	height: 69px;
}
.headernav li {
	padding: 0px 10px; line-height: 69px; font-size: 1rem; display: inline-block;
}
.headernav {
	margin: 0px;
}
.headernav li a {
	padding: 0px 20px; height: 67px; color: rgb(102, 102, 102); border-bottom-color: rgb(255, 255, 255); border-bottom-width: 2px; border-bottom-style: solid; display: block;
}
.logo_link {
	height: 62px; display: inline-block;
}
.logo_link img {
	margin-top: 12px;
}
.headernav li.cur a {
	border-color: rgb(248, 121, 67); color: rgb(248, 121, 67);
}
.bigtitle {
	line-height: 1; padding-left: 16px; font-size: 1.9rem; font-weight: 400; margin-bottom: 10px; border-left-color: rgb(248, 121, 67); border-left-width: 4px; border-left-style: solid;
}
.titletip {
	color: rgb(153, 153, 153);
}
.level3 .bigtitle {
	border-width: medium 4px medium medium; border-style: none solid none none; border-color: currentColor rgb(248, 121, 67) currentColor currentColor; border-image: none; text-align: right; padding-right: 16px;
}
.level3 .titletip {
	text-align: right;
}
.footer .bigtitle {
	border-color: rgb(255, 255, 255);
}
.footer .titletip {
	color: rgb(255, 255, 255);
}
.level1 {
	overflow: hidden; position: relative;
}
.level1 .level1nr {
	background: rgba(253, 130, 77, 0.4); padding: 80px 34px; border-radius: 4px; left: 50%; top: 50%; width: 640px; text-align: left; color: rgb(255, 255, 255); position: absolute; box-sizing: border-box; transform: translate(-50%, -50%);
}
.level1 .level1nr .level1title {
	font-size: 1.2rem; font-weight: lighter;
}
.level1 .level1tip {
	text-align: left; color: rgb(238, 238, 238); font-size: 1rem; margin-bottom: 30px;
}
.level2 {
	background: url("../images/banner2.jpg") no-repeat top / 100% auto; margin-bottom: 140px; position: relative;
}
.level2 .level2nr {
	margin: 0px auto; width: 1100px; font-size: 1rem; position: relative;
}
.level2 ol li {
	line-height: 1.8rem;
}
.level4_lunbol .level4_lunbobz li {
	line-height: 1.8rem;
}
.level2 ol li i {
	background: rgb(248, 121, 67); border-radius: 50%; width: 6px; height: 6px; vertical-align: middle; display: inline-block;
}
.level4_lunbol .level4_lunbobz i {
	background: rgb(248, 121, 67); border-radius: 50%; width: 6px; height: 6px; vertical-align: middle; display: inline-block;
}
.level2 ol li span {
	color: rgb(30, 10, 0); padding-left: 10px; vertical-align: middle;
}
.level4_lunbol .level4_lunbobz span {
	color: rgb(30, 10, 0); padding-left: 10px; vertical-align: middle;
}
.level2nr .level2nrleft {
	width: 760px; padding-top: 60px;
}
.level2nr .level2nrright {
	width: 300px; right: 0px; bottom: 37px; position: absolute;
}
.level2nrtop {
	color: rgb(102, 102, 102); line-height: 1.8rem; margin-top: 50px; margin-bottom: 25px;
}
.level3 {
	margin: 0px auto; width: 1100px; text-align: center; padding-bottom: 100px; font-size: 0.9rem; position: relative;
}
.level3 .leftimg {
	left: -80px; top: 5rem; width: 37rem; position: absolute;
}
.level3 .level3nr {
	float: right;
}
.level3 .level3img {
	width: 490px; margin-top: 62px; margin-left: auto;
}
.level3 .level3tips {
	width: 430px; text-align: left; line-height: 24px; margin-top: 70px; margin-left: auto;
}
#certify {
	background: url("../images/slider_bg.png") no-repeat top; height: 600px; position: relative;
}
.swiper-container {
	margin: 0px auto; padding: 70px 0px; width: 1100px;
}
.swiper-slide {
	background: url("../images/slider.png") no-repeat center / cover; padding: 35px; width: 530px; height: 330px; position: relative;
}
.swiper-slide .stitle {
	padding-bottom: 20px; font-size: 1.4rem; position: relative;
}
.swiper-slide .stitle::after {
	background: rgb(248, 121, 67); left: 0px; width: 80px; height: 2px; bottom: 0px; position: absolute; content: "";
}
.swiper-slide p {
	margin: 0px; color: rgb(85, 85, 85); line-height: 1.8; padding-top: 20px; font-size: 1.1rem;
}
.swiper-slide .slide-down {
	left: 50%; text-align: center; bottom: 35px; color: rgb(255, 255, 255); font-size: 1.8rem; display: inline-block; position: absolute; transform: translate(-50%, 0px);
}
.swiper-slide .slide-down::after {
	background: rgb(255, 255, 255); top: 50%; width: 94px; height: 4px; margin-top: -2px; position: absolute; content: "";
}
.swiper-slide .slide-down::before {
	background: rgb(255, 255, 255); top: 50%; width: 94px; height: 4px; margin-top: -2px; position: absolute; content: "";
}
.swiper-slide .slide-down::after {
	background: linear-gradient(to right, white, rgba(255, 255, 255, 0)); right: 0px; margin-right: -114px;
}
.swiper-slide .slide-down::before {
	background: linear-gradient(to right, rgba(255, 255, 255, 0), white); left: 0px; margin-left: -114px;
}
#certify .swiper-pagination {
	width: 100%; bottom: 0px;
}
#certify .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0px 15px; border-radius: 0px; width: 50px; height: 8px; opacity: 0.45; background-color: rgb(255, 255, 255);
}
#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
	opacity: 1;
}
.pro-advantage {
	padding-top: 150px;
}
.pro-advantage .advan-box {
	height: 23rem; margin-top: 3rem; position: relative;
}
.pro-advantage .advan-box li {
	margin: 0rem 5rem 1rem 2rem; width: 35%; text-align: left; float: left;
}
.pro-advantage .advan-box li div {
	float: left;
}
.pro-advantage .advan-box .advan-box-ul {
	margin-left: 3rem;
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit {
	font-family: PingFang SC; font-size: 20px; font-weight: bold; margin-bottom: 0.5rem;
}
.pro-advantage .advan-box .advan-box-ul .pro-box-cen {
	color: rgb(16, 16, 16); font-family: PingFang SC; font-size: 16px; font-weight: 400;
}
.pro-advantage .advan-box .icon {
	margin: 0.5rem 1rem 1rem; top: 0px; width: 70px; height: 70px; display: inline-block; position: relative;
}
.pro-advantage .advan-box .icon1 {
	background: url("../images/kuaijie.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon2 {
	background: url("../images/zhineng.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon3 {
	background: url("../images/lengning.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon4 {
	background: url("../images/bianxie.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon5 {
	background: url("../images/dayin.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon6 {
	background: url("../images/xitong.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon7 {
	background: url("../images/yunduan.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .icon8 {
	background: url("../images/youxi.png") no-repeat 0px 0px / 70px 70px;
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit1 {
	color: rgb(243, 164, 103);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit2 {
	color: rgb(102, 182, 228);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit3 {
	color: rgb(190, 215, 137);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit4 {
	color: rgb(225, 121, 94);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit5 {
	color: rgb(237, 199, 97);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit6 {
	color: rgb(118, 199, 208);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit7 {
	color: rgb(60, 131, 182);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit8 {
	color: rgb(215, 163, 199);
}
.footer {
	background: url("../images/footer_bg.png") no-repeat center -150px rgb(225, 152, 119); height: 345px; color: rgb(255, 255, 255); padding-top: 50px; margin-top: 170px;
}
.footer .footer-l {
	width: 590px; float: left;
}
.footer .footer-l .detail {
	line-height: 1.8; font-size: 0.9rem; margin-top: 30px;
}
.footer .footer-l .tel {
	line-height: 1.8; font-size: 0.9rem; margin-top: 45px;
}
.footer .footer-r {
	width: 190px; text-align: center; font-size: 0.9rem; float: right;
}
.footer .footer-r .foot-qrcode {
	margin: 44px auto 10px;
}
.copyright {
	background: rgb(51, 51, 51); padding: 15px 0px; height: 100px; text-align: center; color: rgb(255, 255, 255); font-size: 0.7rem;
}
.return {
	right: 50px; bottom: 100px; position: fixed; cursor: pointer;
}
.return_top {
	background: url("../images/return_top.png") no-repeat center / 40px; width: 50px; height: 50px; display: inline-block;
}
@media all and (max-width:800px)
{
.w {
	padding: 0px 20px; width: auto; max-width: 750px; box-sizing: border-box;
}
.header {
	height: 62px;
}
.headernav {
	display: none;
}
.level1 .level1nr {
	padding: 20px 10px; max-width: 100%;
}
.level1 .level1nr .level1title {
	font-size: 0.8rem;
}
.level1 .level1nr .level1tip {
	font-size: 0.6rem; margin-bottom: 10px;
}
.level1 img {
	height: 200px; margin-left: 50%; transform: translate(-50%, 0px);
}
.level2 {
	margin-bottom: 60px;
}
.level2 .level2nr {
	width: 100%;
}
.level2 .level2nr .level2nrleft {
	width: 100%; padding-top: 30px;
}
.level2 .level2nr .level2nrtop {
	margin-top: 20px; margin-bottom: 15px;
}
.level2 .level2nr .level2nrright {
	width: 150px; bottom: 20px;
}
.level3 {
	padding: 0px 20px 60px; width: 100%; box-sizing: border-box;
}
.level3 .leftimg {
	left: auto; top: auto; width: 100%; margin-top: 30px; position: static;
}
.level3 .level3nr {
	float: none;
}
.level3 .level3img {
	width: 100%; margin-top: 30px;
}
.level3 .level3tips {
	width: 100%; margin-top: 30px;
}
#certify {
	height: auto;
}
.swiper-container {
	padding: 30px 0px; width: 100%;
}
.swiper-slide {
	padding: 20px; width: 60%; height: 20rem;
}
.swiper-slide .stitle {
	padding-bottom: 10px;
}
.swiper-slide .stitle::after {
	width: 40px; height: 2px;
}
.swiper-slide p {
	padding-top: 10px;
}
.swiper-slide .slide-down {
	bottom: 2.4rem;
}
.swiper-slide .slide-down::after {
	width: 50px; height: 2px;
}
.swiper-slide .slide-down::before {
	width: 50px; height: 2px;
}
.swiper-slide .slide-down::after {
	margin-right: -64px;
}
.swiper-slide .slide-down::before {
	margin-left: -64px;
}
#certify .swiper-pagination {
	bottom: 10px;
}
#certify .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0px 8px; width: 25px; height: 4px;
}
.pro-advantage {
	padding: 30px 3% 0px;
}
.pro-advantage .advan-box {
	height: 80rem; margin-top: 3rem; position: relative;
}
.pro-advantage .advan-box li {
	margin: 0rem 5rem 1rem 2rem; width: 80%; text-align: left;
}
.pro-advantage .advan-box li div {
	float: left;
}
.pro-advantage .advan-box .advan-box-ul {
	margin-left: 0rem;
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit {
	font-family: PingFang SC; font-size: 16px; font-weight: bold; margin-bottom: 0.5rem;
}
.pro-advantage .advan-box .advan-box-ul .pro-box-cen {
	color: rgb(16, 16, 16); font-family: PingFang SC; font-size: 14px; font-weight: 400;
}
.pro-advantage .advan-box .icon {
	margin: 1rem 2rem 3rem 1rem; top: 0px; width: 50px; height: 50px; display: inline-block; position: relative;
}
.pro-advantage .advan-box .icon1 {
	background: url("../images/kuaijie.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon2 {
	background: url("../images/zhineng.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon3 {
	background: url("../images/lengning.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon4 {
	background: url("../images/bianxie.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon5 {
	background: url("../images/dayin.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon6 {
	background: url("../images/xitong.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon7 {
	background: url("../images/yunduan.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .icon8 {
	background: url("../images/youxi.png") no-repeat 0px 0px / 50px 50px;
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit1 {
	color: rgb(243, 164, 103);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit2 {
	color: rgb(102, 182, 228);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit3 {
	color: rgb(190, 215, 137);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit4 {
	color: rgb(225, 121, 94);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit5 {
	color: rgb(237, 199, 97);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit6 {
	color: rgb(118, 199, 208);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit7 {
	color: rgb(60, 131, 182);
}
.pro-advantage .advan-box .advan-box-ul .pro-box-tit8 {
	color: rgb(215, 163, 199);
}
.footer {
	height: auto; padding-top: 40px; padding-bottom: 40px; margin-top: 70px;
}
.footer .footer-l {
	width: 100%; float: none;
}
.footer .footer-l .detail {
	margin-top: 15px;
}
.footer .footer-l .tel {
	margin-top: 20px;
}
.footer .footer-r {
	width: 100%; float: none;
}
.footer .footer-r .foot-logo {
	margin: 30px auto 0px;
}
.footer .footer-r .foot-qrcode {
	margin: 22px auto 5px;
}
.copyright {
	padding: 8px 0px;
}
.return {
	right: 20px; bottom: 20px;
}
}


#container {
    width: 733px;
    height: 401px;
    overflow: hidden;
}

#photo {
    width: 2200px;
    animation: switch 5s ease-out infinite;
}
  
#photo > img {
    float: left;
    width: 733px;
    height: 401px;
}

@keyframes switch {
    0%, 25% {
        margin-left: 0;
    }
    35%, 60% {
        margin-left: -733px;
    }
    70%, 100% {
        margin-left: -1466px;
    }
}