@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 微软雅黑, Arial, sans-serif; }
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: #663b93; }


.wrapper { position:relative; width:100%; height: 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 { position:relative; height:135px; width:100%; position:absolute; left:0; top:0; z-index:9}
.header .nr{ height:100%}
.header .logo{ float:left; height:100%;display:flex;align-items: center;}
.header .logo img{ height:49px}
.header .logo .img1{ display:block}
.header .logo .img2{ display:none}
.header .nav{ float:right; height:100%}
.header .sea{ float:right; display:block; background:url(g_03.png) center center no-repeat; background-size:100%; width:16px; height:100%; cursor:pointer; margin-left:36px}
.header .sea.on{  background:url(ax1.png) center center no-repeat; background-size:100%;}
.header .lan{ float:right; height:100%; margin-left:36px;display:flex;align-items: center;margin-left:72px; position:relative}
.header .lan a{ background:url(g_02.png) right center no-repeat; padding-right:22px; font-size:16px; color:#fff; }
.header .lan:after{ content:""; display:block; width:1px; height:16%; position:absolute; left:-36px; top:42%; background:#fff}
.header ul{ height:100%}
.header ul>li{ float:left; margin-left:36px; position:relative; height:100%}
.header ul>li>a{ display:block; position:relative; font-size:16px; color:#fff;height:100%; display:flex;align-items: center; position:relative; font-weight:bold }
.header ul>li>a i{ position:relative; z-index:9}
.header ul>li .xl{}
.header ul>li .xl{ position:absolute; width:140px;  background:#fff; box-shadow:0 0 10px rgba(0,0,0,0.1); position: absolute;left: 50%;  margin-left: 0;top: 100%;z-index: 999;-webkit-box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.2);-moz-box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.2);box-shadow: 0px 3px 5px #3333334d;transform-origin: 0 0 0;transform: scaleY(0.2) translateX(-50%);-webkit-transition: all 0.3s ease 0s;-moz-transition: all 0.3s ease 0s;transition: all 0.3s ease 0s;opacity: 0;visibility: hidden; border-radius: 0 0 6px 6px; overflow:hidden}
.header ul>li:hover .xl{ filter: alpha(opacity=100); -moz-opacity: 1; -khtml-opacity: 1; opacity: 1; visibility: visible; transform: translateY(0px) translateX(-50%); }
.header ul>li .xl a{ display:block; font-size:16px; line-height:50px; color:#333; text-align:center}
.header ul>li .xl a:hover{ background:#282828; color:#fff}
.header ul>li:hover .xl{}
.header ul>li:nth-child(3) .xl{ }

.header.on{ position:relative; background:#fff}
.header.on .sea{ background:url(g_03_2.png) center center no-repeat; background-size:100%;}
.header.on .lan{  }
.header.on .lan a{ background:url(g_02_2.png) right center no-repeat; color:#333}
.header.on .lan:after{ background:#333}
.header.on ul>li>a{ color:#333}




.scroll_up .header.on{ position:fixed; z-index:98; background:#fff;  }
.scroll_up .header.on .sea{ background:url(g_03_2.png) center center no-repeat; background-size:100%;}
.scroll_up .header.on .lan{  }
.scroll_up .header.on .lan a{ background:url(g_02_2.png) right center no-repeat; color:#333}
.scroll_up .header.on .lan:after{ background:#333}
.scroll_up .header.on ul>li>a{ color:#333}

.scroll_up .header.on .logo .img2{ display:block}
.scroll_up .header.on .logo .img1{ display:none}

.header.on .logo .img2{ display:block}
.header.on .logo .img1{ display:none}




@media (max-width: 1600px){
	.header { height:100px}
	.header .logo img{ height:40px}
}

@media (max-width:1200px) {
	.header{ height:60px;}
	.header .logo{}
	.header .logo img{ height:30px }
	.header .menu{ display:block; float:right; background:url(g_01x.png) center center no-repeat; background-size:20px; width:20px; height:60px; margin-left:15px; cursor:pointer}
	.header.on .menu{ background:url(g_01x_2.png) center center no-repeat; background-size:20px;}
	.header .nav{ display:none}
	.header .sea{ margin-left:15px}
	.header .lan{  margin-left:0; margin-left:0; }
	.header .lan a{ background-size:12px; padding-right:18px; font-size:14px; color:#fff; }
	.header .lan:after{ width:0}
}

.footer{ background:#0d0d0d; color:rgba(255,255,255,0.7)}
.footer a{ color:rgba(255,255,255,0.7)}
.footer .ft01{ padding:100px 0}
.footer .ft01 .nr{ display:flex;justify-content: space-between;} 
.footer .ft01 .logo{ }
.footer .ft01 .logo img{ height:49px}
.footer .ft01 .item{  border-top:1px solid #b7b7b7}
.footer .ft01 .item .title{ font-size:16px; padding:10px 0} 
.footer .ft01 .item .intro{ font-size:16px; padding:10px 0 0; line-height:2} 
.footer .ft01 .item .ibd{ padding:15px 0 0 0}
.footer .ft01 .item .ibd .aitem{ float:left; position:relative; margin-right:12px}
.footer .ft01 .item .ibd .aitem:last-child{ margin-right:0}
.footer .ft01 .item .ibd .aitem .ico img{ height:32px}
.footer .ft01 .item .ibd .aitem .pic{ position:absolute; right:0; top:100%; z-index:9; display:none}
.footer .ft01 .item .ibd .aitem .pic img{ width:120px}
.footer .ft01 .item .ibd .aitem:hover .pic{ display:block}

.footer .ft02{ border-top:1px  solid rgba(255,255,255,0.3); padding:35px 0; font-size:14px; color:rgba(255,255,255,0.2)}
.footer .ft02 .lt{ float:left}
.footer .ft02 .rt{ float:right}
.footer .ft02 a{ color:rgba(255,255,255,0.2)}
.footer .ft02 a:hover{ color:rgba(255,255,255,1)}
@media (max-width: 1600px){
	.footer .ft01{ padding:80px 0}
	.footer .ft01 .logo img{ height:49px}
	.footer .ft01 .item{  }
	.footer .ft01 .item .title{ font-size:14px; } 
	.footer .ft01 .item .intro{ font-size:14px; } 
	.footer .ft02{ padding:25px 0; font-size:12px; }
}
@media (max-width: 1200px){
	.footer .ft01{ padding:40px 0}
	.footer .ft01 .nr{ display:block}
	.footer .ft01 .logo img{ height:30px}
	.footer .ft01 .item{ margin-left:0; margin-top:30px; width:100% }
	.footer .ft01 .item .title{ font-size:12px; } 
	.footer .ft01 .item .intro{ font-size:12px; padding:0 } 
	.footer .ft02{ padding:20px 0; text-align:center; line-height:2 }
	.footer .ft02 .lt{ width:100%}
	.footer .ft02 .rt{ width:100%}
	.footer .ft01 .item .ibd{ padding:10px 0 0 0}
	.footer .ft01 .item .ibd .aitem .pic{ position:absolute; right:auto; left:0; top:auto; bottom:100%; z-index:9; display:none}
}


.sea_on{ width:100%; height:auto; left:0; top:-270px; background:rgba(00,00,00,0.9); position:absolute; z-index:8; padding:150px 0 50px; transition:all 0.5s}
.sea_on .s1{ width:100%; height:68px; border-bottom:1px solid rgba(255,255,255,0.2); position:relative}
.sea_on .s1 .inp1{ width:calc(100% - 76px); height:68px; border:0; position:absolute; left:10px; top:0; font-size:16px; color:#fff}
.sea_on .s1 .inp2{ width:30px; height:68px; background:url(ax2.png) center center no-repeat; position:absolute; right:0; top:0; cursor:pointer; background-size:100%} 
.sea_on.on{ top:0}
.sea_on .s1 .gb{}
@media (max-width:1200px) {
	.sea_on{  padding:80px 0 30px; }
	.sea_on .s1{ height:50px;}
	.sea_on .s1 .inp1{ width:calc(100% - 40px); height:50px;  font-size:14px; }
	.sea_on .s1 .inp2{ width:24px; height:50px;} 
	.sea_on.on{ top:0}
	.sea_on .s1 .gb{}
}

.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: translateX(100%);transition: all .6s; z-index: 101; font-family:"sy" }
.slide_box.active { transform: translateX(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; }
.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: #666;line-height: 36px;padding-left: 34px;font-size: 14px; background:url(o_ico_18.gif) 15px center no-repeat;}
.slide_nav .nav_down a:before {}
.slide_nav .nav_down a.active,.slide_nav .nav_down a:hover { color: #283b66;}
.slide_nav li a:hover{ color: #283b66;}
.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:80%; padding:66px 0 30px; }
	.z_mask{ }
}



.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:80vh}
.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}
}

#goback{ position:fixed; right:2%; bottom:2%; z-index:999; mix-blend-mode: exclusion; cursor:pointer}
#goback img{ width:60px;}
@media (max-width:1200px) {
	#goback img{ width:32px;}
}