@charset "utf-8";
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea{ margin: 0; padding: 0; }
body, button, input, select, textarea { font: 12px/1.5 "Microsoft YaHei", sans-serif, Helvetica Neue, "Helvetica Neue", "Open Sans", "Hiragino Sans GB" }
h1, h2, h3, h4, h5, h6 { font-size: 100%; }
address, cite, dfn, em, i, var { font-style: normal; }
ul, ol { list-style: none; }
legend { color: #000; }
fieldset, img { border: 0; vertical-align: bottom; }
section, article, aside, header, footer, nav, dialog, figure { display: block; }
figure { margin: 0; }
button, input, select, textarea { font-size: 100%; border:0; background:none; outline:none; resize: none; }
textarea{resize:none;border:none;-webkit-appearance:none;border-radius:0;}
input[type=text] { resize:none;border:none;-webkit-appearance:none;border-radius:0; }
input[type=submit] { resize:none;border:none;-webkit-appearance:none;border-radius:0; }
input[type=reset] { resize:none;border:none;-webkit-appearance:none;border-radius:0; }
table { border-collapse: collapse; border-spacing: 0; }
.clear { display: block; height: 0; overflow: hidden; clear: both; }
.clearfix:after { content: '\20'; display: block; height: 0; clear: both; }
.clearfix { *zoom:1;}
a:link, a:visited, a:hover, a:active { text-decoration: none; }
/*a { blr:expression_r(this.onFocus=this.blur());}*/
a { text-decoration: none; outline: none; /*transition-duration: 0.3s, 0.3s;*/ }
.hidden { display: none; }
.invisible { visibility: hidden; }
.fl{ float:left; display:inline; }
.fr{ float:right; display:inline; }
.fn{ float:none; }
.hide{ display:none; }
.show{ display:block; }
.noBg { background: none !important; }
.noBorder { border: none !important; }
.noMg { margin: 0!important; }
.mr0{ margin-right:0 !important; float:right !important;}
p[style='color:red;font-weight:600'] { display:none!important; }
/*.info{text-align: justify; text-justify: inter-ideograph;}*/
html {
  scroll-behavior: smooth;
}
/*Body*/
body {  margin: 0 auto; overflow-x: hidden;  background: #fff; color:#555; }
area {  anything:expression(this.onfocus=this.blur);  }
a {  color: #333; }
a:hover { color: #1b6940; }


.wrapper { position:relative; width:100%; margin:0 auto; overflow: hidden; }
.nr {width: 1600px; margin: 0 auto; }
@media (max-width: 1600px){
	.nr { width:1200px}
}
@media (max-width: 1200px){
    .nr { width:92%}
}
.header{ width:100%; position:absolute; left:0; top:0; z-index:99; height:110px; border-bottom:1px solid rgba(255,255,255,0.27)}
.header .nr{ height:100%}
.header .nr .logo{ height:100%; float:left}
.header .nr .logo a{ display:flex; align-items: center; height:100%}
.header .nr .logo a img{ display:block; height:84px}
.header .nr .logo a .img1{ display:block}
.header .nr .logo a .img2{ display:none}
.header .nr .menu{ float:right;  height:100%; display: flex; align-items: center; margin-left: 6px; display: none;}
.header .nr .menu i{ display: block; width: 40px; height: 40px; border-radius: 100%; background:url(g_01x.png) center center no-repeat rgba(255,255,255,0.2); background-size: 17px; cursor: pointer;}
.header .nr .sea{ float:right;  height:100%; display: flex; align-items: center;}
.header .nr .sea i{ display: block; width: 40px; height: 40px; border-radius: 100%; background:url(g_02.png) center center no-repeat rgba(255,255,255,0.2); background-size: 17px; cursor: pointer;}
.header .nr .lan{ position: relative; float: right; height: 100%; display: flex; align-items: center; margin-right: 6px;}
.header .nr .lan a{ display:flex; align-items: center; justify-content: center; width: 40px; height: 40px; background:rgba(255,255,255,0.2); border-radius: 100%;  font-size: 16px;color: #fff;}
.header .nr .nav{ float:right;  height:100%; margin-right: 30px;}
.header .nr .nav ul{ height:100%; display:flex}
.header .nr .nav ul li{ height:100%; margin-right:50px;}
.header .nr .nav ul li>a{ color:#fff;display:flex; align-items: center; justify-content: center; height:100%; font-size:18px; position:relative; font-weight: bold;}
.header .nr .nav ul li>a:after{ content:""; display:block; width:0%; height:3px; border-radius: 2px; background:#fff; position:absolute; left:50%; bottom:-2px; transition:all 0.3s}
.header .nr .nav ul li.on>a:after{ width:100%; left:0}
.header .nr .nav ul li:hover>a:after{ width:100%; left:0}
.header .nr .nav ul li .nav_down{ position: absolute; width: 100%; left: 0;	top: 70%; background: url(ax2.jpg) center center no-repeat; background-size: cover; opacity: 0; visibility: hidden; }
.header .nr .nav ul li .nav_down dl{ display: flex; align-items: flex-start; justify-content: center; width: fit-content; margin: 0 auto; padding: 30px 0;}
.header .nr .nav ul li .nav_down dl dd{ width: fit-content; text-align: center; margin: 0 10px; position:relative; left: 100px; opacity: 0; transition: all 0.3s; }
.header .nr .nav ul li .nav_down dl dd i{ display: block; overflow: hidden; width: 160px; margin: 0 auto;}
.header .nr .nav ul li .nav_down dl dd img{ width: 100%; transform: scale(1); transition: all 0.3s;}
.header .nr .nav ul li .nav_down dl dd:hover img{ transform: scale(1.1); }
.header .nr .nav ul li .nav_down a span{ display:block; max-width:360px; text-align:center; padding:15px 0 0; font-size:16px;  color: #333; position: relative;}
.header .nr .nav ul li .nav_down a:hover span{ color:#1b6940}
.header .nr .nav ul li:hover .nav_down{ top: 100%; opacity: 1; visibility: visible; transition: all 0.3s;}
.header .nr .nav ul li:hover .nav_down dl dd{ left: 0; opacity: 1;}
.header .nr .nav ul li .nav_down dl dd:nth-child(1){transition-delay:0.3s;}
.header .nr .nav ul li .nav_down dl dd:nth-child(2){transition-delay:0.4s;}
.header .nr .nav ul li .nav_down dl dd:nth-child(3){transition-delay:0.5s;}
.header .nr .nav ul li .nav_down dl dd:nth-child(4){transition-delay:0.6s;}
.header .nr .nav ul li .nav_down dl dd:nth-child(5){transition-delay:0.7s;}
.header .nr .nav ul li .nav_down dl dd:nth-child(6){transition-delay:0.8s;}



.header.white2{ background:#fff; position:relative; z-index:99; border-bottom:1px solid #fff; box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.header.white2 .nr .logo a .img2{ display:block}
.header.white2 .nr .logo a .img1{ display:none}
.header.white2 .nr .nav ul li>a{ color:#1f2328;}
.header.white2 .nr .nav ul li:hover>a,.header.white .nr .nav ul li.on>a{ color:#1b6940;}
.header.white2 .nr .nav ul li>a:after{ background:#1b6940}
.header.white2 .nr .menu i{ background:url(g_01x_2.png) center center no-repeat rgba(0,0,0,0.2);  background-size:17px;}
.header.white2 .nr .sea i{ background:url(g_02_2.png) center center no-repeat rgba(0,0,0,0.2); background-size: 17px;}
.header.white2 .nr .lan a{  background:rgba(0,0,0,0.2); color: #1f2328;}


.header.white{ background:url(t1.png) center center no-repeat; background-size: cover; position:fixed; z-index:99; border-bottom:0; box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.header.white .nr .nav ul li>a{ color:#fff;}
.header.white .nr .nav ul li:hover>a,.header.white .nr .nav ul li.on>a{ color:#fff;}
/* .header.white{ background:#fff; position:fixed; z-index:99; border-bottom:1px solid #fff; box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.header.white .nr .logo a .img2{ display:block}
.header.white .nr .logo a .img1{ display:none}
.header.white .nr .nav ul li>a{ color:#1f2328;}
.header.white .nr .nav ul li:hover>a,.header.white .nr .nav ul li.on>a{ color:#1b6940;}
.header.white .nr .nav ul li>a:after{ background:#1b6940}
.header.white .nr .menu i{ background:url(g_01x_2.png) center center no-repeat rgba(0,0,0,0.2);  background-size:17px;}
.header.white .nr .sea i{ background:url(g_02_2.png) center center no-repeat rgba(0,0,0,0.2); background-size: 17px;}
.header.white .nr .lan a{  background:rgba(0,0,0,0.2); color: #1f2328;} */


.header:hover{ background:#fff;  z-index:99; border-bottom:1px solid #fff; box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.header:hover .nr .logo a .img2{ display:block}
.header:hover .nr .logo a .img1{ display:none}
.header:hover .nr .nav ul li>a{ color:#1f2328;}
.header:hover .nr .nav ul li:hover>a,.header.white2 .nr .nav ul li.on>a{ color:#1b6940;}
.header:hover .nr .nav ul li>a:after{ background:#1b6940}
.header:hover .nr .menu i{ background:url(g_01x_2.png) center center no-repeat rgba(0,0,0,0.2);  background-size:17px;}
.header:hover .nr .sea i{ background:url(g_02_2.png) center center no-repeat rgba(0,0,0,0.2); background-size: 17px;}
.header:hover .nr .lan a{  background:rgba(0,0,0,0.2); color: #1f2328;}

@media (max-width: 1600px){
	.header{  height:95px;}
    .header .nr .logo a img{ height:70px}
    .header .nr .menu i{ width: 32px; height: 32px; background-size: 14px; }
    .header .nr .sea i{ width: 32px; height: 32px; background-size: 14px; }
    .header .nr .lan a{  width: 32px; height: 32px; font-size: 14px; }
    .header .nr .nav{ margin-right: 10px;}
    .header .nr .nav ul li{ margin-right:28px; }
    .header .nr .nav ul li>a{ font-size:16px; }
    .header .nr .nav ul li .nav_down{ width:120px; margin-left:-60px; }
    .header .nr .nav ul li .nav_down a{padding:10px 0; font-size:12px; }
    /* .header.white .nr .menu{ background-size:14px;}
    .header.white .nr .sea i{ background-size: 14px;}
    .header.white .nr .lan a{  background:rgba(0,0,0,0.2); color: #1f2328;} */

	.header.white2 .nr .menu{ background-size:14px;}
    .header.white2 .nr .sea i{ background-size: 14px;}
    .header.white2 .nr .lan a{  background:rgba(0,0,0,0.2); color: #1f2328;}
}
@media (max-width: 1200px){
	.header{  height:60px;}
    .header .nr .logo a img{ height:40px}
    .header .nr .menu{display: flex;}
    .header .nr .nav{ display: none;}
   
}

.slide_box { background: #fff; width: 650px; height: 100% ; box-sizing:border-box; position: fixed; right: 0; top: 0; padding: 50px 50px 50px 50px; box-sizing: border-box; z-index: 999; transform: translateY(-100%);transition: all .6s; z-index: 101; }
.slide_box.active { transform: translateY(0);}
.z_mask { width: 0%; height: 100%; position: fixed;  left: 0; top:0; background: rgba(0,0,0,.8); transition: all .8s; z-index: 101; opacity:0 }
.z_mask.active {width: 100%; }
.slide_nav{ width:100%; height:100%; overflow-y:auto; position:relative; border-top:1px solid #f0f0f0}
.slide_box .close{ width:50px; height:66px; position:absolute; right:0; top:0; cursor:pointer; z-index:2; background:url(close.png) center center no-repeat; background-size:16px}
.slide_nav li { border-bottom:1px solid #f0f0f0;position:relative }
.slide_nav li .jia{ display:block; width:50px; height:45px; text-align:center; line-height:45px; font-size:0; color:#333; position:absolute; right:0; top:0; background:url(plus.png) center center no-repeat; display:none; cursor:pointer}
.slide_nav li .jia.on{ display:block; background-size:16px}
.slide_nav li .jian{ display:block; width:50px; height:45px; text-align:center; line-height:45px; font-size:0; color:#333; position:absolute; right:0; top:0; background:url(reduce.png) center center no-repeat; display:none; cursor:pointer; background-size:16px}
.slide_nav li .jian.on{ display:block}
.slide_nav li.tel>a{ color:#d95715}
.slide_nav li.tel>a i{ font-family:Arial; vertical-align:top; font-weight:bold}
.slide_nav li>a {display: block;height: 45px;color: #333;line-height: 45px;padding-left: 10px;font-size: 16px;}
.slide_nav .nav_down { display:none; }
.slide_nav .nav_down a {display: block;height: 36px;color: #333;line-height: 36px;padding-left: 34px;font-size: 14px; background:url(reduce.png) 15px center no-repeat; background-size: 10px;}
.slide_nav .nav_down a:before {}
.slide_nav .nav_down a.active,.slide_nav .nav_down a:hover { color: #1b6940;}
.slide_nav li a:hover{ color: #1b6940;}
.slide_nav li.on a{ color: #1b6940;}
.slide_nav .nav_down a.active:before,.slide_nav .nav_down a:hover:before { width: 100%; left: 0;}
.slide_nav li .lk{ display: inline-block; vertical-align: top; line-height: 45px; font-size: 15px; color: #333; padding: 0 4% }
.slide_nav li .lk a{ color: #333 }
.slide_nav li .lk a:hover { color: #f26c2a;}
@media all and (max-width:1200px){
	.slide_box{}
	.slide_box { width:100%; padding:66px 0 30px; }
	.z_mask{ }
}




.footer{ background: url(g_10.jpg) center center no-repeat; background-size: cover;}
.ft01{ width: 100%;}
.ft01 .nr{ display: flex; align-items: center; justify-content: space-between; height: 150px;}
.ft01 .nr .logo img{ display: block; height: 75px;}
.ft01 .nr .rt{ height: 100%; display: flex; align-items: center;}
.ft01 .nr .rt .item{ position: relative; margin-left: 8px; cursor: pointer;}
.ft01 .nr .rt .item .ico img{ height: 61px; display: block;}
.ft01 .nr .rt .item .pic{ width: 120px; position: absolute; left: 50%; margin-left: -60px; bottom: 100%; padding-bottom: 5%; display: none;}
.ft01 .nr .rt .item:hover .pic{ display: block;}
.ft01 .nr .rt .item .pic img{ width: 100%;}
.ft02{ width: 100%;}
.ft02 .nr{ display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; flex-direction: row-reverse; border-top: 1px solid rgba(255,255,255,0.2); border-bottom: 1px solid rgba(255,255,255,0.2);}
.ft02 .lt{ width: calc(300 / 1600 * 100%); box-sizing: border-box; padding: 65px 0 65px 60px; border-left: 1px solid rgba(255,255,255,0.2); color: #fff; }
.ft02 .lt .title{ background: url(g_08.png) left center no-repeat; background-size: 15px; padding-left: 36px; font-size: 16px; font-weight: bold; line-height: 20px; color: #fff; margin-bottom: 10px;}
.ft02 .lt .intro{ padding-left: 36px; font-size: 16px; color: rgba(255,255,255,0.5); line-height: 2;}
.ft02 .lt .title2{ margin-top: 10px;}
.ft02 .lt .title3{ margin-top: 10px; display: none;}
.ft02 .lt .intro3{ display: none;}

.ft02 .rt{ width: calc(1300 / 1600 * 100%); box-sizing: border-box; padding: 65px 0 0 0; display: flex; align-items: flex-start; justify-content: space-between; padding-right: 55px;}
.ft02 .rt dl{ text-align: left; max-width: 180px;}
.ft02 .rt dl dt{ margin-bottom: 20px;}
.ft02 .rt dl dt a{ display: block; font-size: 16px; color: #fff; font-weight: bold;}
.ft02 .rt dl dd { margin-bottom: 15px;}
.ft02 .rt dl dd:last-child{ margin-bottom: 0;}
.ft02 .rt dl dd a{ display: block; font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.4;}
.ft02 .rt dl dd a:hover{ color: #1b6940; }
.ft03 .nr{ display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap;  padding: 25px 0; font-size: 14px; color: rgba(255,255,255,0.3);}
.ft03 .nr a{ color: rgba(255,255,255,0.3);}
.ft03 .nr a:hover{ color: #fff;}
@media all and (max-width:1680px){
	.ft01 .nr{  height: 110px;}
	.ft01 .nr .logo img{ height: 60px;}
	.ft01 .nr .rt .item .ico img{ height: 50px; }
	.ft02 .lt{ width: calc(300 / 1600 * 100%);  padding: 40px 0 40px 40px;}
	.ft02 .lt .title{ background-size: 12px; padding-left: 25px; font-size: 14px; }
	.ft02 .lt .intro{ padding-left: 25px; font-size: 14px; }
	.ft02 .rt{ width: calc(1300 / 1600 * 100%); padding: 40px 0 0 0; padding-right: 40px;}
	.ft02 .rt dl{max-width: none;}
	.ft02 .rt dl:nth-child(3){ width: 150px;}
	.ft02 .rt dl:nth-child(5){ width: 150px;}
	.ft02 .rt dl dt{ margin-bottom: 15px;}
	.ft02 .rt dl dt a{ font-size: 14px; }
	.ft02 .rt dl dd { margin-bottom: 15px; max-width: 120px;}
	.ft02 .rt dl dd a{ font-size: 12px; line-height: 1.4; }
	.ft03 .nr{ padding: 20px 0; font-size: 12px;}
}
@media all and (max-width:1200px){
	.ft01 .nr{  height: 80px;}
	.ft01 .nr .logo img{ height: 50px;}
	.ft01 .nr .rt .item .ico img{ height: 40px; }
	.ft02 .lt{ width:100%;  padding: 20px 0; border: 0;}
	.ft02 .lt .title{ background-size: 12px; padding-left: 25px; font-size: 14px; }
	.ft02 .lt .intro{ padding-left: 25px; font-size: 14px; }
	.ft02 .rt{ display: none;}
	.ft03 .nr{ padding: 20px 0; font-size: 12px;}
}
@media all and (max-width:750px){
	.ft01 .nr{  height: 70px;}
	.ft01 .nr .logo img{ height: 40px;}
	.ft01 .nr .rt .item .ico img{ height: 30px; }
	.ft01 .nr .rt .item .pic{ left: auto; margin-left: 0; right: 0; width: 100px;}
	.ft02 .lt{ width:100%;  padding: 20px 0; border: 0;}
	.ft02 .lt .title{ background-size: 12px; padding-left: 25px; font-size: 14px; }
	.ft02 .lt .intro{ padding-left: 25px; font-size: 14px; }
	.ft02 .rt{ display: none;}
	.ft03 .nr{ line-height: 2;}
	.ft03 .nr .lt{ width: 100%; text-align: center;}
	.ft03 .nr .rt{ width: 100%; text-align: center;}

	.ft02 .lt .title2{ display: none;}
	.ft02 .lt .intro2{ display: none;}
	.ft02 .lt .title3{ display: block;}
	.ft02 .lt .intro3{ display: block;}
}



.sea_on{ width:100%; height:100%; left:0; top:0; background:rgba(00,00,00,0.5); position:fixed; z-index:99; display:none}
.sea_on .s1{ width:400px; height:68px; position:absolute; left:50%; margin-left:-200px; top:50%; margin-top:-34px; background:#fff}
.sea_on .s1 .inp1{ width:200px; height:68px; border:0; position:absolute; left:10px; top:0; font-size:14px;}
.sea_on .s1 .inp2{ width:76px; height:68px; background:url(sea.png) center center no-repeat #1b6940; position:absolute; right:0; top:0; cursor:pointer} 
.sea_on .s1 .gb{ width:30px; height:30px; background:url(gb.png) center center no-repeat; background-size:30px; position:absolute; right:0; top:-50px; cursor:pointer}
@media (max-width:1200px) {
	.sea_on .s1{ width:300px; height:48px;margin-left:-150px;margin-top:-24px;}
	.sea_on .s1 .inp1{ width:180px; height:48px;}
	.sea_on .s1 .inp2{ width:76px; height:48px;} 
	.sea_on .s1 .gb{ width:24px; height:24px; background:url(gb.png) center center no-repeat; background-size:24px; position:absolute; right:0; top:-30px; cursor:pointer}
}


.video{ width:100%; height:100%; position:fixed; left:0; top:0; z-index:99; background:rgba(00,00,00,0.6); display:none}
.video .s1{position:absolute; left:50%;  top:50%; transform:translate(-50%,-50%)}
.video .s1 video{ width:auto; height:60vh}
.video .s1 .gb{ background:url(gb.png) center center no-repeat; width:30px; height:30px; background-size:30px; position:absolute; right:0; top:-40px; cursor:pointer}
@media (max-width:1200px) {
	.video .s1 video{ width:90vw; height:auto}
}