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: #666666;
    /*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: #1a1a1a;
}

.color {
    color: #1a1a1a;
}


/*header*/
.header_top {width: 100%;background: #1a1a1a;position: relative;z-index: 9999;}
.header_top .logo{height: 87px;display: block;padding: 6px 0;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;transition: all 1s;}

.header_nav{text-align: right;font-size: 0;z-index: 99;width: 870px;}
.menu>li {height: 89px;line-height: 89px;padding: 5px 0;display: inline-block;margin-left: 30px;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;transition: all 1s;}
.menu>li>a {font-size: 16px;color: #f7f7f7;}
.menu>li:hover>a,.menu>li.hover>a{color: #fbc800;background: url(../images/nav_bg.png) no-repeat bottom center;padding-bottom: 20px;}

.erji{position: absolute;top: 99px;background: #2b2b2c;z-index: 19;left: 0;display: none;width: 100%;text-align: center;}
.erji>li{height: 48px;line-height: 48px;display: inline-block;margin: 0 15px;padding-left: 15px;background: url(../images/dot.png) no-repeat center left;}
.erji>li>a{color: #fbc800;font-size: 16px;}

.header_top.nav01 {position: fixed;top: 0;left: 0;width: 100%;min-width: 1200px;}
.header_top.nav01 .logo{padding: 5px 0;height: 60px;}
.header_top.nav01 .menu>li {height: 60px;line-height: 60px;}
.header_top.nav01 .erji{top: 70px;}

/*首页banner*/
.banner17{overflow: hidden;}
.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/public/left3.png) no-repeat;
}

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

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


/*footer*/
.footer{background: #1f1f1f;padding-top: 50px;}

.footer strong{font-size: 18px; font-weight: 600;display:block;margin-bottom:15px;color: #FFF;background: url(../images/foot_line.jpg) no-repeat bottom left;padding-bottom: 15px;}
.foot_top .fl{width: 440px;}
.foot_top .fl p{font-size: 16px;color: #cccccc;line-height: 26px;margin-top: 15px;}
.foot_top .fr{margin-top: 10px;}
.foot_top .fr>ul>li{float: left;margin-left: 50px;}
.foot_top .fr .erji2>li{font-size: 16px;line-height: 27px;}
.foot_top .fr .erji2>li>a{color: #cccccc;}

.foot_con{margin-top: 20px;position: relative;padding-bottom: 50px;}
.foot_con .contact{width: 650px;}
.foot_con .contact ul li{float: left;width: 295px;padding-left: 30px;font-size: 16px;line-height: 39px;color: #fff;}
.foot_con .contact ul li.li01{background: url(../images/icon01.png) no-repeat left center;}
.foot_con .contact ul li.li02,.foot_con .contact ul li.li03{background: url(../images/icon02.png) no-repeat left center;}
.foot_con .contact ul li.li04{background: url(../images/icon03.png) no-repeat left center;}
.foot_con .contact ul li.li05{background: url(../images/icon04.png) no-repeat left center;}

.foot_con .chat{width: 142px;text-align: center;position: absolute;top: 0;right: 0;}
.foot_con .chat img{width: 142px;height: 142px;display: block;margin: 0 auto}
.foot_con .chat p{font-size: 16px;color: #fff;margin-top: 10px;}

.foot {background: #000000;height:42px; font-size: 14px;text-align: center;letter-spacing: 1px;}
.ddb p { float: left;line-height: 42px;color: #949494; width: 33.3%; }
.ddb p a{ color: #949494}


/* side */
.side{position:fixed;width:70px;left:0;top:214px;z-index:100;}
.side ul li{width:70px;height:70px;position:relative;background:#000;border-bottom:1px solid #333 ;}
.side ul li:hover{background:#fbc800;}
.side ul li .sidebox{position:absolute;width:70px;height:70px;top:0;left:0;transition:all 0.3s;overflow:hidden;background:#000;}
.side ul li .sidetxt{width:70px;height:70px;text-align: center;float: right;}
.side ul li .sidetxt img{height: 30px;margin-top: 10px;}
.side ul li .sidetxt span{display: block;font-size: 12px;color:#fff;margin-top: 5px;}
.side ul li .tel{height:70px;text-align: center;line-height: 70px;color: #fff;font-size: 18px;font-weight: bold;}
.side ul li .sidetop{width:70px;height:70px;line-height:70px;display:inline-block;background:#000;transition:all 0.3s;}
.side ul li .chat{position: absolute;left: 70px;top: 0;display: none;transition:all 0.3s;}
.side ul li .chat img{width: 150px;}