body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
input,
textarea,
p,
th,
td,
img {
    margin: 0;
    padding: 0;
}

img {
    border: 0
}

ol,
ul {
    list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 16px;
}

input {
    outline: none;
    border: none;
}

html {
    _overflow-y: scroll;
}


/*****！！页面通用css样式定义开始******/

html,
body {
    min-width: 1200px;
    font-family: "Microsoft YaHei";
    _width: expression(document.body.clientWidth < 1200 ? "1200px": "auto");
}


/* body的css定义:这里定义页面上下左右边距，页面背景颜色，滚动条颜色样式 */

body {
    font-family: "微软雅黑";
    /*文字字体定义 */
    font-size: 14px;
    /*文字大小定义 */
    color: #333;
    /*文字颜色定义 */
    min-width: 1200px;
    outline: none;
}

* {
    word-break: break-all;
    word-wrap: break-word
}


/* 网站超链接css通用设置 */

a {
    text-decoration: none;
}


/* 链接无下划线,有为underline */

a:link {
    color: #2c2c2c;
}


/* 未访问的链接 */

a:visited {
    color: #2c2c2c;
}


/* 已访问的链接 */

a:hover {
    color: #2c2c2c;
    text-decoration: none;
}


/* 鼠标在链接上 */

a:active {
    color: #2c2c2c;
}


/* 点击激活链接 */

p {
    line-height: 24px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.hide {
    display: none
}

.show {
    display: block
}

.dib {
    display: inline-block;
    *display: inline;
    zoom: 1;
}


/*.clear{clear:both; line-height:0; height:0; font-size:0px;}*/

.clear:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}


/*清除浮动*/

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
    overflow: hidden;
}


/*清除浮动*/

.clearfix {
    display: inline-block
}

* html .clearfix {
    height: 1%
}

.clearfix {
    display: block
}

.dib {
    display: inline-block;
    *display: inline;
    zoom: 1;
}

.wrap {
    width: 1200px;
    margin: 0 auto;
    height: auto;
}

.red {
    color: red
}


/*表格样式定义 */

checkbox {
    border: 0px;
}


/*选择框样式定义 */

.input {
    border: 1px solid #ccc;
    height: 20px;
    line-height: 20px
}

ul,
li {
    list-style: none
}


/*public*/

.size1 {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
}

.backcolor {
    background: #176db0;
}

.color {
    color: #176db0;
}


/*header*/

.header_top {width: 100%;padding: 25px 0;}
.header_top .logo{margin-top: 18px;}
.search_cnt1{float:right; width:300px; height:61px;background:url(images/tel.jpg) left no-repeat; margin-top:24px;}
.search_cnt1 p{text-align:left;height:33px; line-height:33px;color:#F00;font-size:22px;font-weight:bold;    padding-left: 70px;}
.search_cnt1 .txt{font-family: "Microsoft Yahei";font-size: 12px;width: 231px;height: 39px;line-height: 39px;padding-left: 15px;color:#999999;font-size: 16px; border-radius: 6px;border: 1px solid #a0a0a0;}
.search_cnt1 .btn{width: 27px;height: 26px;background: url("images/btn.png") no-repeat;position: absolute;right: 15px;top: 8px;}

.header_nav{position: relative;z-index: 99;height:50px;background: url(images/header_bg.jpg) no-repeat center;}
.menu>ul{margin: auto 48px;}
.menu>ul>li{float: left;width: 138px;height:50px;line-height: 50px;}
.menu>ul>li>a{text-align: center;display: block;font-size: 16px;color:#fff;}
.menu>ul>li.hover>a,.menu>ul>li:hover>a{background: #176db0;}
.header_nav.nav01 {position: fixed;top: 0;left: 0;z-index: 999;width: 100%;min-width: 1200px;}

.erji{background:#176db0; display: none;}
.erji>li{height: 50px;font-size: 16px;line-height: 50px; }
.erji>li>a{color: #fff;text-align: center;display: block;margin: 0 auto}
.erji>li:hover a{background: url(images/erji_hover.jpg) no-repeat center;}

/*首页banner*/
.banner17 .shutter {
    overflow: hidden;
    width: 1920px;
    height: auto;
    position: relative;
    left: 50%;
    margin-left: -960px;
    top: 0;
}

.banner17 .shutter-img {
    z-index: 1;
}

.banner17 .shutter-img,
.banner17 .shutter-img a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.banner17 .shutter-img a {
    cursor: default;
}

.banner17 .shutter-img a>img {
    width: 1920px;
    height: auto;
}

.banner17 .shutter-img .created {
    overflow: hidden;
    position: absolute;
    z-index: 20;
}

.banner17 .shutter-btn {
    width: 1300px;
    height: 64px;
    z-index: 9;
    position: absolute;
    top: 50%;
    margin-left: -650px;
    margin-top: -32px;
    left: 50%;
    clear: both;
    display: none;
}

.banner17:hover .shutter-btn {
    display: block;
}

.banner17 .shutter-btn li {
    width: 64px;

    height: 64px;
    cursor: pointer;
}

.banner17 .shutter-btn li.prev {
    float: left;
    background: url(images/left3.png) no-repeat;
}

.banner17 .shutter-btn li.next {
    float: right;
    background: url(images/right3.png) no-repeat;
}

.cover {
    display: inline-block;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

/*footer*/
.footer {width: 100%;background: url(images/foot_bg.jpg) no-repeat top center;height: 412px;}
.footer .wrap{padding: 30px 0;}
.footer .left {width: 785px;height: auto;border-right: 1px solid #666666;}
.footer .left h2{font-size: 30px;font-weight: normal;color: #fff;margin-bottom: 25px;}
.footer .left h2 span{font-size: 18px;}
.footer .left ul li{width: 50%;float: left;}
.footer .left ul li h3{line-height: 35px;color: #fff;font-size: 18px;background: #176db0;width: 100px;text-align: center;margin-bottom: 12px;}
.footer .left ul li p{line-height: 35px;font-size: 16px;color: #fff;}
.footer .left .foot_tel{background: url(images/icon.png) no-repeat left center;padding-left: 32px;margin-top: 18px;}
.footer .left .foot_tel p{line-height: 38px;color: #fff;font-size: 18px;}
.footer .right {height: auto;width: 263px;margin-top:70px;}
.footer .right p{font-size: 18px;line-height: 42px;color: #fff;}
.footer .right input.txtt{
	width:363px;
	height: 42px;
    line-height: 42px;
    color: #fff;
    background: none;
    border-bottom: 1px solid #fff;
    margin-bottom: 5px;
    font-size: 18px;
    font-family:"Microsoft YaHei";
}
.footer .right .texar {
	width:361px;
	height: 93px;
    line-height: 42px;
    color: #fff;
    background: none;
    border: 1px solid #fff;
    font-size: 18px;
    font-family:"Microsoft YaHei";
    text-indent: 10px;
}
.footer .right .btnt {
	text-align: center;
    background: #176db0;
    font-size: 18px;
    cursor: pointer;
    color: #fff;
    font-family:"Microsoft YaHei";
    line-height: 35px;
    width: 116px;
    border-radius: 17px;
    margin: 20px auto 0;
    display: block;
}
.footer_bottom {
	width: 100%;
	height: 56px;
	line-height: 56px;
	text-align: center;
    background: #1e1e1e;
}
.footer_bottom span {
    color: #fff;
    font-size: 16px;
}
.footer_bottom span a {
	color: #fff;
}

.yb_conct {
    position: fixed;
    z-index: 9999999;
    top: 200px;
    right: -127px;
    cursor: pointer;
    transition: all .3s ease;
}
.yb_bar ul li {
    width: 180px;
    height: 53px;
    font: 16px/53px 'Microsoft YaHei';
    color: #fff;
    text-indent: 54px;
    margin-bottom: 3px;
    border-radius: 3px;
    transition: all .5s ease;
    overflow: hidden;
}
.yb_bar .yb_top {
    background: #0078ff url(images/fixCont.png) no-repeat 0 0;
}
.yb_bar .yb_phone {
    background: #0078ff url(images/fixCont.png) no-repeat 0 -57px;
}
.yb_bar .yb_QQ {
    text-indent: 0;
    background: #0078ff url(images/fixCont.png) no-repeat 0 -113px;
}
.yb_bar .yb_ercode {
    /*height:200px;*/

    background: #0078ff url(images/fixCont.png) no-repeat 0 -169px;
}
.yb_bar .yb_ercode img{width: 125px;padding: 0 29px 25px 29px;}
.yb_QQ a {
    display: block;
    text-indent: 54px;
    width: 100%;
    height: 100%;
    color: #fff;
}


.in_title{text-align: center;margin-bottom: 25px; }
.index_title{text-align: left;margin-top: 50px;margin-bottom: 15px; padding-left:68px;position: relative;}
.index_title h2{font-family: "Arial";color: #807d7d;font-size: 96px;position: absolute;top: 0;left: 0;line-height: 84px;}
.index_title p.txt1{color: #176db0; font-size: 30px;line-height: 42px;width: 150px;border-bottom: 1px solid #176db0;}
.index_title p.txt2{font-family: "Arial"; color: #807d7d;font-size: 40px;line-height: 42px;letter-spacing:-1px;}
.index_title a{position: absolute;top: 25px;right: 0;font-size: 16px;line-height: 30px;color: #176db0;border-bottom: 1px solid #176db0;}


.about{background: url(images/about_bg.jpg) no-repeat bottom center;height: 796px; }
.in_adv{background: url(images/adv_bg.jpg) no-repeat top center;height: 146px;margin-top: -73px;position: relative;z-index: 9;}
.in_adv ul li{float: left;width: 25%;text-align: center;margin-top: 22px;}
.in_adv ul li p{line-height: 48px;font-size: 21px;color: #fff;font-weight: bold;}
.in_adv ul li p span{color: #f88b56;}

/* in_about */
.in_about{margin-top: 50px;}
.in_about .fr{width: 467px;}
.in_about .fl{width: 710px;}
.in_about .index_title{margin-top: 0;}
.in_about .about_txt p{color: #4c4b4b;font-size: 16px;line-height: 30px;}
.in_about .picScroll{position: relative;margin-top: 30px;}
.in_about .bd {width: 1200px;margin: 0 auto;height: auto;overflow: hidden;}
.in_about .bd li {width: 279px;height: auto;margin-right: 29px;text-align: center;position: relative;}
.in_about .bd li img{width: 279px;height: 203px;}


/* in_prod */
.in_prod {background: #f2f2f2;padding-bottom: 50px;}
.in_prod .in_title{text-align: center;}
.in_prod .index_title{display: inline-block;margin-bottom: 5px;}
.in_prod .in_title p.txt3{font-size: 16px;color: #176db0;letter-spacing: 2px;}
.in_prod .prod_list{height: 1055px;}
.in_prod .prod_list ul li{float: left;  width: 343px; height: 360px;padding: 0 20px;}
.in_prod .prod_list ul li img{display: block;width: 343px; height: 270px;}
.in_prod .prod_list ul li p.cover01{display: block;width: 100%;line-height: 46px;height: 46px;color: #ffffff;font-size: 24px;background:url(images/prod_li.png) repeat; text-align:center;}


.in_advan{background: url(images/about_bg.jpg) no-repeat top center;height: 545px;}
.in_advan .in_title{text-align: center;}
.in_advan .index_title{display: inline-block;margin-bottom: 5px;}
.in_advan .in_title p.txt3{font-size: 16px;color: #666464;letter-spacing: 2px;}
.in_advan ul li{float: left;width: 33.3%;text-align: center;}
.in_advan ul li p{line-height: 31px;font-size: 16px;color: #666464;margin-top: 15px;}


/* in_news */
.in_news {background: #f2f2f2;padding-bottom: 50px;}
.in_news .in_title{text-align: center;}
.in_news .index_title{display: inline-block;margin-bottom: 5px;}
.in_news .news_left{ width:447px; position: relative;}
.in_news .news_left h3{line-height:33px;margin-top: 17px;}
.in_news .news_left h3 a{color: #176db0;font-size: 16px;}
.in_news .news_left p{color: #666464; font-size: 16px;line-height:33px;}
.in_news .news_left span{ display: block; width:447px; height:274px; overflow: hidden;position: relative; }
.in_news .news_left span dl{position: absolute;bottom:0;left:0; width:121px; height: 88px;background: #176db0;color: #fff;}
.in_news .news_left span dl dt{ width:90%;line-height:48px;border-bottom:1px solid #fff; font-size:36px; text-align: center;margin:0 auto;  }
.in_news .news_left span dl dd{ line-height:36px;text-align: center; font-size: 21px; }
.in_news .news_left img{ width:447px; height:274px; }

.in_news .news_right{ width: 704px;}
.in_news .news_right>dl{margin-bottom:10px;padding-bottom:10px;overflow: hidden;border-bottom:1px solid #cccccc;  }
.in_news .news_right>dl>dt{ width:92px; float:left;font-size:21px;text-align: center;color: #176db0;line-height: 36px;}
.in_news .news_right>dl>dt span{ display:block;  text-align: center; font-size:36px;border-bottom:1px solid #176db0;padding-bottom: 5px; }
.in_news .news_right>dl>dd{ width:587px; float:left; line-height:22px; color: #666464;padding-left:25px; }
.in_news .news_right>dl>dd h5{ font-size:16px; color: #176db0; line-height:33px;margin-top: 5px;}
.in_news .news_right>dl>dd h5 a{ color: #176db0;}
.in_news .news_right>dl>dd p{ font-size: 16px;line-height: 33px; }