*{margin: 0;padding: 0;border: none;font-family:"Microsoft YaHei";}
a,a:hover{text-decoration: none;}
body{background:#FFF;}
/*通用部份*/

/*头部导航*/
header{width:100%;height:40px;background:url("../images/navbackground.png");}
header>section{width:100%;height:40px;margin:0 auto;background:#EDEDED;}
header>section>div{width:1200px;height:40px;margin:0 auto;position:relative;}
header>section>div>div{width:75px;height:40px;}
header>section>div>div>img{position:absolute;left:0px;top:12px;}
header>section>div>div>p{position:absolute;left:30px;top:10px;}
header>section>div>div:hover div.nav_jgtype{height:300px;transition-duration:0.5s;}
.nav_jgtype{position:absolute;top:30px;left:30px;height:0px;z-index:200;overflow:hidden;transition-duration:0.5s;}
.nav_jgtype>div{width:120px;height:40px; background:#F6F6F6;text-align:center;line-height:39px;font-size:14px;transition-duration:0.5s;}
.nav_jgtype>div:hover{background:#1691A3;transition-duration:0.5s;}
.nav_jgtype>div>a{cursor:pointer;color:#424242;font-size:14px;font-family:"airal Regular"}
.nav_jgtype>div:hover>a{color:#FFF;}


p.cnen{position:absolute;left:35px;top:10px;}
p.cnen>a{color:#333;}
form.sel{height:30px;position:absolute;right:0px;top:5px;background:#aaa;}
form.sel>input:nth-child(1){width:240px;height:30px;padding-left:5px;background:#FFF;position:absolute;right:0px;border:1px #E3E3E3 solid;}
form.sel>input:nth-child(2){width:20px;height:20px;position:absolute;right:5px;top:5px;}

nav{width:100%;background:#FFF;height:100px;border-bottom:1px solid #666;position:sticky;top:0px;z-index:180;}
nav>div{width:1200px;margin:0 auto;position:relative;}
nav>div>a{line-height:99px;}
nav>div>ul{list-style-type:none;position:absolute;right:0px;top:40px;}
nav>div>ul>li{display:inline-block;margin-left:30px;;position:relative;}
nav>div>ul>li>a{color:#333;font-size:16px;font-family:"airal Regular"}
nav>div>ul>li:hover{color:#333;}
nav>div>ul>li>span{display:inline-block;width:60px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-15px;}
nav>div>ul>li:nth-child(2)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}

nav>div>ul>li:nth-child(3)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}
nav>div>ul>li:nth-child(4)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}
nav>div>ul>li:nth-child(5)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}
nav>div>ul>li:nth-child(6)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}
nav>div>ul>li:nth-child(7)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}
nav>div>ul>li:nth-child(8)>span{display:inline-block;width:80px;height:0px;background:#1691A3;position:absolute;bottom:-37px;left:-10px;}
/*下拉菜单*/
nav>div>ul>li:hover span{height:5px;transition-duration:0.2s;}
nav>div>ul>li:hover div.nav_menu{height:790px;transition-duration:0.5s;}
.nav_menu{position:absolute;top:60px;left:-470px;height:0px;z-index:1;overflow:hidden;transition-duration:0.5s;}
.nav_menu>div{width:1100px;height:750px;text-align:center;line-height:39px;font-size:14px;transition-duration:0.5s;}


/*原始版本产品下拉导航 .nav_cont_1{width:800px;height:450px;background:#fff;margin:0px auto;list-style-type:none;padding-top:20px;}
.nav_cont_1>a>li{display:inline-block;margin:5px 10px;}
.nav_cont_1>a>li>div{overflow:hidden;width:160px;height:80px;background:#eee;border:1px #ccc solid;}
.nav_cont_1>a>li>div>img{width:100%;transition: all 0.5s;}
.nav_cont_1>a>li:hover>div>img{transform: scale(1.2);}
.nav_cont_1>a>li>div>p{color:#333;}
.nav_cont_1>a{color:#333;}*/


.nav_cont_1{width:1100px;background:#EFEFEF;margin:0 auto;position:relative;}
.nav_cont_1>ul{list-style-type:none;background:#FFF;display:inline-block;vertical-align:top;text-align:center;}
.nav_cont_1>ul:nth-child(1){width:400px;height:630px;margin:20px;}
.nav_cont_1>ul:nth-child(2){width:400px;height:630px;margin:20px 20px 20px 0px;}
.nav_cont_1>ul:nth-child(3){width:200px;height:630px;margin:20px 20px 20px 0px;}
.nav_cont_1>ul>li{margin:10px;font-size:16px;}
.nav_cont_1>ul>hr{margin:0px;}
.nav_cont_1>ul>a>li{display:inline-block;width:174px;margin:20px 10px 0px 10px;border:1px solid #FFF;text-align:center;transition-duration:1s;}
.nav_cont_1>ul>a>li:hover{border:1px solid #ccc;transition-duration:1s;}
.nav_cont_1>ul>a>li>div{width:170px;height:100px;}
.nav_cont_1>ul>a>li>p{text-align:center;color:#333;margin-top:0px;font-size:14px;}

/*BANNER*/
section.banner{width:100%;height:800px;margin:0 auto; overflow:hidden;}
@media screen and (max-width: 1000px){.banner{ width:1200px;}}
.bannerbj_1{width:100%;height:600px;background:url("../images/1.jpg") no-repeat center;}
.bannerbj_2{width:100%;height:600px;background:url("../images/1.jpg") no-repeat center;}
.bannerbj_3{width:100%;height:600px;background:url("../images/1.jpg") no-repeat center;}
.title1{width:1200px;height:500px;margin:0 auto;position:relative;}
.title1>p:nth-child(1){position:absolute;left:30px;top:100px;font-size:100px;color:#FFF;font-weight:100;}
.title1>p:nth-child(2){position:absolute;left:200px;top:120px;font-size:40px;color:#FFF;font-weight:400;}
.title1>p:nth-child(3){position:absolute;left:200px;top:175px;font-size:30px;color:#FFF;font-weight:100;}
.title1>p:nth-child(4){position:absolute;left:30px;top:230px;font-size:38px;color:#FFF;font-weight:100;}
.title1>a>span{position:absolute;left:30px;top:310px;font-size:16px;color:#FFF;font-weight:100;display:inline-block;width:140px;height:35px;border:1px solid #FFF;text-align:center;line-height:35px;transition-duration:0.5s;}
.title1:hover>a>span{width:220px;transition-duration:0.5s;}

/*第一部份*/
section.index_1{width:1200px;margin:0 auto;}
section.index_1>h1{font-size:50px;color:#333;font-weight:100;text-align:center;}
section.index_1>h2{font-size:30px;color:#999;font-weight:100;text-align:center;}
section.index_1>hr{width:500px;margin:0 auto;height:3px;margin-top:20px;background:#1691A3;transition-duration:0.5s;}
section.index_1:hover>hr{width:800px;transition-duration:1s;}
section.index_1>ul{list-style-type:none;margin-top:50px;}
section.index_1>ul>a>li{display:inline-block;width:260px;vertical-align:top;padding:10px;margin:10px;text-align:center;transition-duration:0.5s;}
section.index_1>ul>a>li:hover{box-shadow: 0px 0px 5px 0px #000;transition-duration:1s;border-radius:5px;}
section.index_1>ul>a>li>img{text-align:center;margin:0 auto;}
section.index_1>ul>a>li>h3{font-size:16px;color:#333;text-align:left;}
section.index_1>ul>a>li>h4{font-size:14px;text-align:left;color:#999;}
section.index_1>ul>a>li>h5{font-size:16px;text-align:left;color:#000;}
section.index_1>ul>a>li>h6{text-decoration:underline;text-align:left;color:#333;}

/*第二部份*/
section.index_2{width:100%;height:480px;margin:0 auto;text-align:center;background-image:url("../images/index_1.jpg");background-position:center center;background-repeat:no-repeat;background-attachment:fixed;background-size:cover;margin-top:20px;}
section.index_2>div{width:1200px;height:480px;margin:0 auto;position:relative;}
section.index_2>div>div:nth-child(1){width:320px;height:480px;background:#415F66;position:absolute;left:0px;opacity:0.5;transition-duration:1s;}
section.index_2>div:hover>div:nth-child(1){opacity:0.8;transition-duration:1s;}
section.index_2>div>h1{position:absolute;left:40px;top:10px;color:#FFF;font-weight:100;font-size:40px;}
section.index_2>div>hr{position:absolute;left:40px;top:70px;width:160px;height:2px;background:#fff;transition-duration:1s;}
section.index_2>div:hover>hr{width:240px;transition-duration:1s;}
section.index_2>div>span:nth-child(4){position:absolute;left:40px;top:110px;color:#fff;display:inline-block;width:260px;text-align:left;
font-size:30px;font-family: "方正硬笔行书简体";font-weight: bold;}


section.index_2>div>span:nth-child(5){position:absolute;left:140px;bottom:120px;color:#FFF;font-size:30px;font-weight:100;}
section.index_2>div>span:nth-child(6){position:absolute;left:20px;bottom:10px;color:#FFF;font-size:100px;font-weight:100;}
section.index_2>div>p{position:absolute;left:370px;top:50px;font-size:16px;line-height:30px;color:#333;text-align:left;}
section.index_2>div>a:nth-child(8)>div{position:absolute;left:370px;top:320px;border:1px solid #333;width:160px;line-height:40px;height:40px;color:#333;transition-duration:1s;}
section.index_2>div>a:nth-child(8)>div:hover{background:#415F66;color:#FFF;transition-duration:1s;border:1px solid #FFF;}
section.index_2>div>a:nth-child(9)>div{position:absolute;left:570px;top:320px;border:1px solid #333;width:160px;line-height:40px;height:40px;color:#333;transition-duration:1s;}
section.index_2>div>a:nth-child(9)>div:hover{background:#415F66;color:#FFF;transition-duration:1s;border:1px solid #FFF;}

/*第三部份*/
section.index_3{margin-top:50px;}
section.index_3>ul{list-style-type:none;}
section.index_3>ul>li>img{width:280px;height:140px;}
section.index_3>ul>li>a>h3 {
    font-size: 26px;
    color: #fff;
	position: absolute;
	margin:0;
}
section.index_3>ul>li{display:inline-block;width:293px;vertical-align:top;padding-bottom:20px;position:relative;transition-duration:1s;}

section.index_3>ul>li a {
    color: #000;
	position: relative;
    -display: flex;
    -align-items: center;
    -justify-content: center;
}




section.index_3>ul>li:hover .mnnn{transition-duration:1s;background-color:#1691A3;opacity:0.5;position:absolute;top:0;
left:0;width:100%;height:100%;}
section.index_3>ul>li:nth-child(2){margin:0px 5px;}
section.index_3>ul>li:nth-child(3){margin-right:5px;}
section.index_3>ul>li>h3{font-size:28px;color:#000;font-weight:800;}

section.index_3>ul>li>a>.klll{width:293px;height:194px;position:relative;overflow: hidden;}
section.index_3>ul>li>p{font-size:14px;display:inline-block;}
section.index_3 ul li p{font-size:15px;line-height: 24px;}

section.index_3>ul>li:hover>a>div{width:180px;transition-duration:0.5s;}
section.index_3>ul>li>a>div:hover{width:180px;transition-duration:0.5s;background:#1691A3;color:#FFF;}
.index_box{pdding: 25px 30px;margin-bottom: 40px;font-size: 30px;background-image: url(../images/index1.jpg);background-repeat: no-repeat;}
.index_box img{width:90px; height:90px;margin-right:10px;}
.index_3{width:1200px;margin:0 auto;}
.bbb{padding: 110px 30px;color:#fff;}






/*第四部份*/
section.index_4{width:100%;height:480px;margin:0 auto;text-align:center;background-image:url("../images/index_2.jpg");background-position:center center;background-repeat:no-repeat;background-attachment:fixed;background-size:cover;margin-top:50px;}
section.index_4>div{width:1200px;height:480px;margin:0 auto;position:relative;}
section.index_4>div>div:nth-child(1){width:320px;height:480px;background:#415F66;position:absolute;right:0px;opacity:0.5;transition-duration:1s;}
section.index_4>div:hover>div:nth-child(1){opacity:0.8;transition-duration:1s;}
section.index_4>div>h1{position:absolute;right:40px;top:10px;color:#FFF;font-weight:100;font-size:40px;}
section.index_4>div>hr{position:absolute;right:40px;top:70px;width:160px;height:2px;background:#fff;transition-duration:1s;}
section.index_4>div:hover>hr{width:240px;transition-duration:1s;}
section.index_4>div>span:nth-child(4){position:absolute;right:40px;top:110px;color:#DDD;display:inline-block;width:260px;text-align:left;font-size:12px;}
section.index_4>div>span:nth-child(5){position:absolute;right:40px;bottom:120px;color:#FFF;font-size:30px;font-weight:100;opacity:0.5;}
section.index_4>div>span:nth-child(6){position:absolute;right:20px;bottom:10px;color:#FFF;font-size:100px;font-weight:100;opacity:0.5;}
section.index_4>div>ul{list-style-type:none;position:absolute;left:0px;top:40px;width:850px;height:440px;}
section.index_4>div>ul>li{display:inline-block;width:200px;height:80px;margin-left:5px;z-index:1;margin-top:15px;cursor:pointer;}
section.index_4>div>ul>li:hover{z-index:2;}
section.index_4>div>ul>li>img{width:100%;transition-duration:0.5s;border:5px #FFF solid;}
section.index_4>div>ul>li>img:hover{transform: scale(1.3);transition-duration:1s;border:5px #1691A3 solid;}

/*第五部份*/
section.index_5{width:1200px;margin:0 auto;text-align:center;margin-top:100px;}
section.index_5>h2{font-size:40px;font-weight:100;color:#333;}
section.index_5>h3{font-size:16px;font-weight:100;color:#777;}
section.index_5>div{margin-top:50px;position:relative;}
section.index_5>div>div{width:10px;height:10px;border-radius:50%;background:#1691A3;position:relative;cursor:pointer;}
section.index_5>div>div>div{width:20px;height:20px;border-radius:50%;border:1px #1691A3 solid;position:absolute;left:-5px;top:-5px;}
section.index_5>div>div:nth-child(2){position:absolute;left:400px;top:200px;}
section.index_5>div>div:nth-child(3){position:absolute;left:250px;top:250px;}
section.index_5>div>div:nth-child(4){position:absolute;left:290px;top:320px;}
section.index_5>div>div:nth-child(5){position:absolute;left:550px;top:350px;}
section.index_5>div>div:nth-child(6){position:absolute;left:850px;top:450px;}
section.index_5>div>div:nth-child(7){position:absolute;left:950px;top:150px;}
section.index_5>div>div:nth-child(8){position:absolute;left:750px;top:550px;}
section.index_5>div>div:nth-child(9){position:absolute;left:850px;top:640px;}
section.index_5>div>div:nth-child(10){position:absolute;left:920px;top:490px;}
section.index_5>div>div:nth-child(11){position:absolute;left:650px;top:650px;}
section.index_5>div>div>span{display:inline-block;width:260px;height:0px;background:#fff;position:absolute;left:3px;top:3px;opacity:0.8;text-align:left;font-size:18px;overflow:hidden;transition-duration:0.5s;}
section.index_5>div>div>span>span{font-size:14px;color:#666;}
section.index_5>div>div:hover span.map{height:100px;transition-duration:0.5s;border:1px #1691A3 solid;padding:10px;z-index:2;}
section.index_5>ul{list-style-type:none;text-align:right;margin-top:20px;}
section.index_5>ul>a>li{display:inline-block;text-align:center;margin-left:10px;opacity:0.5;transition-duration:0.5s;}
section.index_5>ul>a>li:hover{opacity:1;transition-duration:0.5s;}
section.index_5>ul>a>li>p{color:#333;font-size:12px;margin-top:5px;}

/*第六部份*/
section.index_6>h3>b>a,section.index_6>h3>b>a:hover{color:#1691A3;}
section.index_6{width:1200px;margin:0 auto;text-align:center;margin-top:20px;}
section.index_6>ul{list-style-type:none;}
section.index_6>ul>a>li{display:inline-block;width:380px;vertical-align:top;}
section.index_6>ul>a>li>div{overflow:hidden;width:376px;height:196px;}
section.index_6>ul>a>li>div>img{width:100%;transition: all 0.5s;}
section.index_6>ul>a>li:hover>div>img{transform: scale(1.2);}
section.index_6>ul>a>li:nth-child(2){margin:0px 25px 0px 25px;}
section.index_6>ul>a>li>p{text-align:left;font-size:16px;color:#333;margin-top:10px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
section.index_6>ul>a>li>span{text-align:left;display:inline-block;font-size:12px;color:#888;font-weight:100;}

/*底部代码*/
footer{width:100%;background:#E3E3E3;border-top:1px solid #999;margin-top:10px;}
footer>div{width:1200px;margin:0 auto;text-align:center;}
footer>div>ul{list-style-type:none;display:inline-block;vertical-align:top;margin:60px;}
footer>div>ul>li{font-size:18px;color:#555;text-align:left;font-weight:800;}
footer>div>ul>li:nth-child(1){margin-bottom:10px;}
footer>div>ul>li>a{font-size:14px;color:#666;font-weight:400;}
footer>div>hr{height:1px;width:1200px;background:#FFF;margin:0px;}
footer>div>p{font-size:12px;color:#666;display:inline-block;height:40px;line-height:40px;}

.cpb_5 h4,.cpb_4 h4,.cpb_6 h4{background-color: #1691A3;
    
    display: inline-block;
    color: #fff;
    width: 150px;
    text-align: center;
    height: 40px;
    line-height: 40px;}



	
	
	.cpb_4 img{width: 100% !important;    height: auto !important;}
	.cpb_5 p{text-indent: 0 !important;}


/*其它功能代码----------去除BANNER滚动两边阴影*/
.carousel-control.left {

background-image:none;

background-repeat: repeat-x;

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1);

}

.carousel-control.right {

left: auto; right: 0;

background-image:none;

background-repeat: repeat-x;

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1);

}