.wh {
    width: 1080px;
    margin: 0 auto;
}
.webBody {
    max-width: 1920px;
    margin: 0 auto;
    padding: 50px 0;
}
.bd-banner {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    transition: all .4s ease;
}

.webBody img {
}

@keyframes zoom {
    100% {
        transform: scale(1.3);
    }
}

.lun_desc_show img {
    height: 40px;
}

.banner {
    width: inherit;
    height: inherit;
    position: absolute;
    opacity: 0;
    transition: all .4s ease;
}
.banner.active{
    opacity: 1;
}
.banner .b_img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner.active .b_img {
    animation: zoom 13s infinite;
}


.banner .brand {
    position: absolute;
    top: 32%;
    left: 32%;
    width: 520px;
}

.banner .brand img{
    width: 100%;
}

.header {
    height: 120px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    transition: all .3s;
}

.whileC {
    /*height: 50px;*/
    /*box-shadow: 0 0 5px #999999;*/
}

.whileCCB {
    height: 50px;
    /*background: rgba(255,255,255, 0.9);*/
    /*box-shadow: 0 0 5px #999999;*/
}

.whileCCBBG {
    background: rgba(255,255,255, 0.9);
    box-shadow: 0 0 5px #999999;
}


.header .logo {
    position: absolute;
    left: 30px;
    top: 25px;
}
.header .nav {
    position: absolute;
    right: 30px;
    top: 30px;
}
.header .nav li {
    float: left;
}
.header .nav li a {
    color: #fff;
    transition: all .3s;
    font-size: 16px;
    display: block;
    font-weight: 400;
    padding: 3px 20px;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.9);
}

.whileC .nav {
    transition: all .3s;
    right: 30px;
    top: 30px;
}

.whileCCB .nav {
    right: 30px;
    top: 15px;
}
.whileC .nav li a,.whileCCB .nav li a{
    color: #000;
    text-shadow: 0 0px 0px rgba(0, 0, 0, 0.9);
}

.header .nav li .span {
    display: flex;
    display: -webkit-flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: center;
    align-items: center;
    width: -moz-fit-content;
    width: fit-content;
    -webkit-justify-content: center;
    justify-content: center;
}
.header .nav li a .line {
    height: 2px;
    width: 0;
    background-color: #ffffff;
    -webkit-transition: all .4s ease;
    transition: all .4s ease;
    margin-top: 5px;
}
.whileC .nav li a .line,.whileCCB .nav li a .line {
    background-color: #000;
}
.header .nav li a:hover .line, .header .nav li a.active .line {
    width: 100%;
}
.header .nav li a.active .line{}

/* our_collection */
.our_collection {
    position: relative;
    width: 1200px;
    margin: 50px auto;
}
.our_news {
    position: relative;
    width: 1200px;
    margin: 50px auto;
}
.our_collection .oc_title {
    height: 50px; text-align:center;
    margin-bottom: 20px;
}

.our_collection .oc_ul {
    display: flex;
    font-size: 12px;
    position: absolute;
    right: 100px;
    bottom: -20px;
}
.our_collection .oc_ul div{
    color: rgb(128,128,128);
    width: 30px;
    text-align: center;
    cursor: pointer;
}
.our_collection .oc_ul div.active {
    color: #000;
    font-weight: 500;
}

.mk_title {
    font-size: 26px;
    font-weight: 340;
    letter-spacing: 0px;
}
.mk_title_cp {
    font-size: 20px;
    font-weight: 340;
    letter-spacing: 0px;
}
.mk_t_cn {
    font-size: 20px;
    font-weight: 340;
    letter-spacing: 0px; margin-right:80px; border-right:#333 solid 1px; padding-right:80px;
}
.video {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    height: 70%;
    /*background: url(../images/video.png) no-repeat 0 90px;*/
    background-size: 1200px auto;
}
.video, .meland_cp {
    position: relative;
    padding-top: 90px;
}

.video .oc_title {
    position: absolute;
    right: 0px;
    top: 90px;
}
.video .vi_fun {
    position: absolute;
    left: 50%;
    margin-left: -40px;
    top: 150px;
    font-size: 13px;
    color: #000;
    width: 100px;
    letter-spacing: 2px;
}

.videoBody {
    position: absolute;
    width: 820px;
    height: 462px;
    top: 217px;
    left: 138px;
}

.vi_fun span.videoSpan {
    cursor: pointer;
}

.vi_fun span.active {
    font-weight: bold;
}

.meland_cp .oc_title {
    position: absolute;
    right: 140px;
    top: 190px;
}

.meland_cp .mul_title {
    margin-bottom: 40px;
    font-size: 14px;
    position: relative;
}

.meland_cp .mul_title:before {
    position: absolute;
    content: "";
    height: 15px;
    width: 1px;
    left: -6px;
    top: 5px;
    background: #d5d5d5;
}

.meland_cp .ml_ul {
    position: relative;
    margin-top: 50px;
    right: -200%;
}
.meland_cp .ml_ul .ml_ul_li {
    flex: 1;
    font-size: 12px;
    font-weight: 500;
    line-height: 24px;
    width: 360px;
    float: left;
}
.meland_cp .mul_brand {
    height: 40px; font-weight:bold; font-size:16px;
}
.meland_cp .mul_p { font-size:12px;}
.meland_cp .mul_brand img {
    width: 80px;
    margin-bottom: 10px;
}

.meland_cp .mul_lub img {
    width: 108px;
}

.meland_cp .mul_body {
    height: 180px;
}

.footer {
    line-height: 24px;
    font-size: 12px;
    letter-spacing:1px;
    height: 270px;
    margin-top: 100px;
    background: #f9f9f9;
    padding-top: 40px;
}
.sectionFooter {
    background: #f9f9f9;
}
.footer-ul {
    display: flex;
    width: 1180px;
    margin: 0 auto;
}

.footer-ul .footer-items {
    flex: 1;
}

.footer-ul .items-wechat {
    flex: 2;
}

.footer-ul .footer-items .fi-top {
    font-size: 16px;
    font-weight: 600;
    height: 40px;
}

.footer-ul .footer-items .fi-cimg {
    text-align: center;
}

.footer-ul .items-wechat .fi-top {
    /*margin-left: 100px;*/
}

.footer-ul .items-wechat div {
    float: left;
}

.footer-ul .footer-items .fi-wechat {
    text-align: center;
}

.footer-ul .footer-items .fi-sina {
    margin-left: 50px;
}

.footer-ul .footer-items .fi-wechat div.fw_li{
    flex: 1;
}

.footer-ul .footer-items .fi-wechat div.fw_li img {
    margin: 0 5px;
    width: 85px;
}

.footer .footer-cp {
    text-align: center;
    margin-top: 50px;
}


.leftNav {
    position: fixed;
    left: 90px;
    top: 50px;
    bottom: 50px;
    z-index: 100;
    display: flex;
    flex-flow: column;
    background: url(../images/left_logo.png) no-repeat center center;
    background-size: 350px;
    width: 120px;
}

.leftNav .ln_items {
}

.leftNav .ln_line {
    background: #999;
    width: 1px;
    flex: 1;
    margin-left: 26px;
}

.leftNav .ln_ul {
    padding-top: 20px;
    height: 220px;
}

.leftNav .ln_ul .ln_li {
    margin-bottom: 35px;
}

.leftNav .ln_ul .ln_li a{
    display: block;
    width: 150px;
    text-indent: -1000px;
    height: 25px;
    overflow: hidden;
}

.leftNav .ln_ul .li_meland a {
    background: url("../images/nav_w.png") no-repeat 0 0;
}

.leftNav .ln_ul .li_xj a {
    background: url("../images/nav_w.png") no-repeat 0 -70px;
}
.leftNav .ln_ul .li_fun a {
    background: url("../images/nav_w.png") no-repeat 0 -143px;
}
.leftNav .ln_ul .li_fd a {
    background: url("../images/nav_w.png") no-repeat 0 -212px;
}

.LNwhileC .ln_ul .li_meland a {
    background: url("../images/nav_b.png") no-repeat 0 0;
}

.LNwhileC .ln_ul .li_xj a {
    background: url("../images/nav_b.png") no-repeat 0 -70px;
}
.LNwhileC .ln_ul .li_fun a {
    background: url("../images/nav_b.png") no-repeat 0 -143px;
}
.LNwhileC .ln_ul .li_fd a {
    background: url("../images/nav_b.png") no-repeat 0 -212px;
}

.lun_body {
    height: 545px;
    overflow: hidden;
    width: 1200px;
    position: relative;
}

.lun_ul {
    position: absolute;
    display: flex;
}

.lun_li {
    flex: 1;
    width: 1200px;
}
.lun_li img { border-radius:10px;}


.lun_li .lun_desc {
    display: none;
}

.lun_desc_show {
    text-align: center;
    padding:10px 20px;
    position: absolute;
    width: 120px;
    height: 60px;
    background: rgba(255,255,255,1);
    box-shadow: 1px 1px 4px #666;
    right: -10px;
    bottom: 20px;
    font-size: 16px;
    font-weight: 300;
    line-height: 30px;
    z-index: 10;
}
.lun_li.active {
    opacity: 1;
    z-index: 1;
}

.section2 .oc_title { right: -220%;}
.section2 .meland_img {
    position: relative;
    left: -220%;
}

/*.logo a {
    display: none;
}*/

.mk_cp{ display:block; text-align:right; font-size:26px; font-weight:340; margin-bottom:20px;}



/*侧边栏*/

.sidebar {
	position: fixed;
	bottom: 41%;
	right: 0;
	z-index: 99; background:#fbfbfb; padding:20px 10px; border-radius:8px;
}

.sidebar>ul>li {
	position: relative;
	text-align: center;
	cursor: pointer;
	margin-bottom: 3px;
}

.sidebar ul li:last-child {
	border-bottom: none;
}

.sidebar>ul>li>a {
	display: block;
	position: relative;
	width: 60px;
	height: 50px; padding-top:10px;
	border-radius: 5px;
	text-align: center;
	overflow: hidden;
	/*box-shadow: 0px 1px 25px rgba(0, 0, 0, 0.1);*/
	/*border-radius: 6px 0px 0px 6px;*/
	/*background-color: #424242;*/
	-o-transition: all .4s ease-in-out;
	-ms-transition: all .4s ease-in-out;
	-moz-transition: all .4s ease-in-out;
	-webkit-transition: all .4s ease-in-out;
	transition: all .4s ease-in-out;
}

.sidebar>ul>li>a:hover{
	background-color: #eee;
}

.sidebar ul li a .img {
	width: 100%;
	text-align: center;
	overflow: hidden;
	height: 30px;
	line-height: 30px;
	text-align: center;
	-o-transition: all .4s ease-in-out;
	-ms-transition: all .4s ease-in-out;
	-moz-transition: all .4s ease-in-out;
	-webkit-transition: all .4s ease-in-out;
	transition: all .4s ease-in-out;
}

.sidebar ul li .img img {
	max-width: 42%;
}

.sidebar ul li.istop a {
	height: 64px;
	/*background: #111111;*/
}

.sidebar ul li.istop a:hover {
	/*background: url(../images/img70.jpg) center no-repeat;
	background-size: cover;*/
	background: #ddd;
}

.sidebar ul li.istop img {
	display: block;
	max-width: 100%; width:30px; height:30px;
	margin: 20px auto 3px;
}

.sidebar ul li.istop a .txt {
	color: #111;
	font-size: 12px;
}
.sidebar ul li .txt {
	color: #111;
	font-size: 12px;
}

.sidebar ul li .secondary {
	display: none;
	position: absolute;
	right: 60px;
	bottom: 0;
	z-index: 10;
	min-width: 100%;
	min-height: 100%;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
	white-space: nowrap;
}

.sidebar ul li.qrcode .secondary {
	right: 60px;
}

.sidebar ul li .txtli {
	text-align: left;
	line-height: 55px;
	font-size: 18px;
	color: #111;
	padding: 0px 15px;
	min-width: 160px;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
	background-color: #fbfbfb;
	border-radius: 6px 0px 0px 6px;
}

.sidebar ul li .txtli img {
	display: inline-block;
	margin-right: 10px; padding-top:15px;
}

.sidebar .lianxi {
	white-space: nowrap;
	text-align: center;
	padding: 10px;
	background-color: #FFFFFF;
	border-radius: 2px;
}

.sidebar .lianxi .imgbox {
	width: 100%;
	overflow: hidden;
	text-align: center;
	font-size: 0;
	white-space: nowrap;
}

.sidebar .lianxi .imgli {
	display: inline-block;
	vertical-align: top;
	width: 120px;
}

.sidebar ul li .imgli img {
	display: block;
	width: 100%;
}



/*左侧客服*/
.kefu {
	position: fixed; display:block; text-align:center;
	bottom: 19%;
	left: 0;
	z-index: 99; padding:25px 15px; border-radius:8px; background:#f9f9f9 url(../images/tel.png) no-repeat 5px 415px; height:430px;
}
.kefu p{ font-size:14px; font-weight:600; color:#333; text-align:center; height:45px; line-height:45px;}
.kefu span{ display:block; height:2px; width:36px; background:#333; margin:0 auto;}
.kefu p img{ display:block;}
.hottel{ margin-top:115px; margin-left:35px; }
/*左侧客服*/

.i-product {background: url(../images/line.png) no-repeat -18px top;}

.i-product .box {
	position: relative;
}

.section .box {
	min-height: 86vh;
}

.section .l-box {
	float: left;
	/*width: 250px;*/
	width: 15.625%;
	overflow: hidden;  
}

.section .r-box {
	float: left;
	width: 84.375%; padding-top:120px;
	/*width: -moz-calc(100% - 250px);
	width: -webkit-calc(100% - 250px);
	width: calc(100% - 250px);*/
}

.index-nav {
	margin-top: 50%; padding-top:50px; 
}

.index-nav ul li {
	color: #999;
	font-size: 18px;
	min-height: 80px;
	line-height: 80px;
	margin-bottom: 5px;
	-webkit-transition: all 0.2s;
	transition: all 0.2s;
	cursor: pointer;
}
.index-nav ul li a{ color:#999;}
.index-nav ul li:hover,
.index-nav ul li.on a {
	color: #000;
	font-size: 20px; font-weight:300;
}

.i-product .atlas {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.i-product .atlas a {
	display: block;
	width: 100%;
	text-align: right;
}

.i-product .atlas a img {
	max-width: 100%; border-radius:10px;
}

.switch-btn {
	position: absolute;
	left: 40px;
	bottom: 30px;
	z-index: 10;
	width: 100%;
	text-align: left;
	overflow: hidden;
	padding-top: 20px;
}

.i-product .swiper-button-next,
.i-product .swiper-button-prev {
	float: left;
	position: static;
	top: auto;
	bottom: 0;
	width: 49px;
	height: 49px;
	margin-top: 0;
	margin-right: 10px;
	cursor: pointer;
	-moz-background-size: 100% 100%;
	-webkit-background-size: 100% 100%;
	background-size: 100% 100%;
	background-position: center;
	background-repeat: no-repeat;
}

.i-product .swiper-button-prev,
.i-product .swiper-container-rtl .swiper-button-next {
	/*background-image: url(../images/img77a.png);*/
}

.i-product .swiper-button-next,
.i-product .swiper-container-rtl .swiper-button-prev {
	/*background-image: url(../images/img78a.png)*/
}

.swiper-button-next.swiper-button-disabled {
	opacity: 1;
	/*background-image: url(../images/img78.png);*/
}

.swiper-button-prev.swiper-button-disabled {
	opacity: 1;
	/*background-image: url(../images/img77.png);*/
}

.more {
	position: absolute;
	left: 0;
	bottom: 0;
}

.more a {
	color: #666666;
	font-size: 16px;
	text-decoration: underline;
}

.more a:hover {
	color: #1154ab;
}


.banner1 {
    width: 100%;
    /* height: 600px; */
    position: relative;
    border-bottom:#333 solid 1px;  padding-bottom:30px; margin-bottom:30px;
}

.banner1 .box {
    max-width: 1200px;
    margin: 0 auto;
    padding: 9.5% 0;
    display: block;
    height: 100%;
    cursor: pointer;
    width: 95%;
    box-sizing: border-box;
}

.banner1 .lans {
    width: 540px;
    float: left;
    /* margin-top: 8.1%; */
    position: absolute;
    width: 1200px;
    top: 50%;
    transform: translate(-50%,-50%);
    left: 50%;
    font-size: 16px;
    color: #fff;
}

.banner1 .d1 .lans{
	top: 10%;
	text-align: center;
	transform: translate(-50%,0);
}

.banner1 .d1 .t1{
	text-align: center;
}

.banner1 .d1 .t3{
	text-align: center;
}

.banner1 .d1 .lans2{
	top: auto;
	bottom:20%;
	transform: translate(-50%,0);
}

.banner1 .lans2 .t1{
	text-align: center;
}

.banner1 .lans2 .t3{
	text-align: center;
}

.banner1 .lans2 .t4{
	text-align: left;
	margin-left: auto;
	margin-right: auto;
}

.banner1 .swiper-slide.tright .lans {
    float: right;
}

.banner1 .t1 {
    font-size: 2.6em;
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: bold;
}

.banner1 .t1 span {
    color: #d8e039;
    font-size: 50px;
    font-family: "g1";
}

.banner1 .heng {
    width: 30px;
    height: 4px;
    background-color: #ffffff;
    margin: .12rem 0 .24rem;
}

.banner1 .t2{
	font-size: 2em;
}

.banner1 .t3 {
    font-size: 1.4em;
    /* line-height: 24px; */
    margin-top: 10px;
    color: #ffffff;
}

.banner1 .t4 {
    margin-top: .43rem;
    width: 120px;
    height: 45px;
    box-sizing: border-box;
    line-height: 45px;
    font-size: 1.125em;
    color: #fff;
    padding-left: 20px;
    background: url(../images/icon10.png) 94px center no-repeat;
    transition: all 300ms;
    -webkit-transition: all 300ms;
    border: 1px solid #fff;
    border-radius: 30px;
}

.banner1 .lans:hover .t4 {
    background-color: #494e53;
}

.banner1 .swiper-slide, .banner1 .swiper-slide a {
    width: 100%;
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    /* height: 600px !important; */
}

.banner1 .swiper-slide a.wei {
    display: none;
}

.banner1 .swiper-pagination {
    bottom: .3rem !important;
}

.banner1 .swiper-pagination-bullet {
    width: .8rem;
    height: .8rem;
    background: rgba(0,0,0,.8);
    opacity:1;
    border-radius: 30px;
    overflow:hidden;
    position: relative;
}

.banner1 .swiper-pagination-bullet-active{
    width: .8rem;
}
.banner1 .swiper-pagination-bullet:after{
    content:'';
    height:100%;
    width:0;
    left:0;
    position:absolute;
    top:0;
    left:0;
    background: #fff;
    transition:all 0s;
}

.banner1 .swiper-pagination-bullet-active:after {
    /* opacity: 1; */
    width:100%;
    transition:all 3s;
}

.tright img { border:#999 solid 1px; border-radius:10px;}

.newsleft{width:45.5%; float:left; background:#f8f8f8; border-radius:15px; padding:2%;}
.morenews{ float:right;  background:#fff;padding:4px 8px;border-radius:6px;}
.morenews a{font-size:12px;}
.newsleft li{ height:35px; line-height:35px;}
.newsright{width:45.5%; float:right; background:#f8f8f8; border-radius:15px; padding:2%;}
.newsright li{ height:35px; line-height:35px;}
.footer-items p{ margin-bottom:10px;}
.footer-items p a{ font-size:13px;}
.fw400{ font-size:14px; font-weight:400;}
@media (max-width: 1200px) {
	.kefu{ display:none;}
	.sidebar{ display:none;}
	
	}
@media (max-width: 1024px) {
	.kefu{ display:none;}
	.sidebar{ display:none;}
	.footnews{ width:90%;}
	.newsleft{ width:100%; float:none; margin-bottom:40px;}
	.newsright{ width:100%; float:none;}
	.morenews{ float:none; width:13%;}
	.box{ width:98%;}
	.ft_nav{ width:100%;}
	.ft_info{ width:100%;}
	.pcheder{ display:none;}
	.wh{ width:100%;}
	/*#dowebok{ display:none;}*/
	.banner {
    width: inherit;
    /*height: inherit;*/
    position: absolute;
    opacity: 0;
    transition: all .4s ease;
}
	.banner .b_img {
    width: 100%;
    /*height: 100%;*/
    object-fit: cover;
}  

.banner .brand {
    position: absolute;
    top: 32%;
    left: 20%;
    width: 60%;
}
.video, .meland_cp{ padding-left:5%;}
.meland_cp .oc_title{position: absolute;
    right: 240px;
    top: 390px;}
	.our_news {
    position: relative;
    width: 100%;
    margin: 50px auto;
}
.our_collection {
    position: relative;
    width: 100%;
    margin: 50px auto;
}
.lun_body {
    height: 545px;
    overflow: hidden;
    width: 100%;
    position: relative;
}
.lun_li {
    flex: 1;
    width: 100%; height:100%;
}
.lun_li img { border-radius:10px; width:100%; height:100%;}

	}
	
@media (max-width: 768px) {
.mk_title{ display:block; width:100%;}

}