@charset "gb2312";
/*设置默认编码集*/

/*css 初始化 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/*各浏览器显示不同，去掉边框等默认样式*/
fieldset, img, input, button {
    border: none;
    padding: 0;
    margin: 0;
    outline-style: none;
}

ul, ol {
    list-style: none;
}

input {
    padding-top: 0;
    padding-bottom: 0;
    font-family: "SimSun", "宋体";
}

select, input, textarea {
    font-size: 12px;
    margin: 0;
}

/*防止拖动 影响布局*/
textarea {
    resize: none;
}

/*去掉行内替换元素空白缝隙*/
img {
    border: 0;
    vertical-align: middle;
}

table {
    border-collapse: collapse;
}

body {
    font: 14px/150% Arial, Verdana, "微软雅黑"; /*宋体 unicode */
    color: #666;
    /*background: #fff;*/
}

/*清除浮动*/
.clearfix:before, .clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1; /*IE/7/6*/
}

a {
	color: #000;
	text-decoration: none;
}

// a:hover {
//     color: #fff;
// }

h1, h2, h3, h4, h5, h6 {
    text-decoration: none;
    font-weight: normal;
    font-size: 100%;
}

/*废物利用*/
s, i, em {
    font-style: normal;
    text-decoration: none;
}


/*公共类*/
.w {
	/*版心 提取 */
    width: 1050px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.al {
    text-align: left;
}

.ac {
    text-align: center;
}

.ar {
    text-align: right;
}

.hide {
    display: none;
}
html body {
    width: 100%;
    height: 100%;
}
.ml_23{
    margin-left: 23px;
}
.ml_15{
    margin-left: 10px;
}
.mr_10{
    margin-right: 10px;
}


body {
  background: url( bg.jpg) no-repeat;
  min-width: 1200px;
}
.header { width: 1050px; height: 220px; margin: 0px auto;  color: #fff; position: relative;}
.head_flash{ width: 100%; height: 220px; z-index: 1; }
.header .top { position:absolute; left: 0px; top: 0px; height: 40px; line-height: 40px; z-index: 99;}
.header .top_r a {  color: #fff;}
.header .logo {  height: 190px;  background: url( logo.png) no-repeat 0 center;}
.nav_box{ width: 1050px; height:auto; margin: 0px auto; overflow: hidden; }
.nav {
	background-color: #d3f4fe;
	height: 54px;
}
.nav li {
	float: left;
	padding-top: 5px;
	border-right-width: 1px;
	border-left-width: 1px;
	border-right-color: #1d89d0;
	border-left-color: #0c398e;
}
.nav a {
	line-height: 48px;
	display: inline-block;
	color: #2f639e;
	font-size: 18px;
	padding-left: 49px;
	padding-right: 15px;
}
.nav .nav_search {  width: 205px;  height: 32px;  background: url( search_02.png) no-repeat;  /*background-color: #fbfdfe;*/  border-radius: 20px;  margin-top: 12px;
  /*border: 1px solid #fff;*/  padding-left: 20px;  position: relative;  margin-right: 17px;}
.nav .nav_search input {  font-size: 14px;  height: 30px;  line-height: 30px;  color: #a1a1a1;}
.nav .nav_search i {  display: inline-block;  width: 45px;  height: 30px;  background: url( search_01.png);  position: absolute;  right: 3px;}
.nav .nav_search img {  position: absolute;  top: 0;  left: 0;  right: 0;  bottom: 0;  margin: auto;}
.nav li:hover{
	background-color:#d3f4fe;
}
.nav li.active{ background-color:#004f9d; }

.column_nav_box{ width: 1050px; height: auto;  background-color: #fff;   margin: 0px auto;  display: none; overflow: hidden;}
.column_nav{ width: 100%; display: none;}
.column_nav ul li{ line-height: 35px; padding:0px 15px; display:block; float: left; }




.footer{
    margin-top: 40px;
}
.footer .Blogroll {
  display: inline-block;
  width: 156px;
  height: 37px;
  line-height: 37px;
  text-align: center;
  color: #fff;
  background-color: #2980b9;
}
.footer p {
  text-align: center;
  color: #575757;
  height: 70px;
  line-height: 70px;
}







/*增添样式*/
.head_nav{
	width:1050px;
	height:100px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 10px;
	margin-left: auto;
}
.head_nav_left{ width:835px; height:55px; float:left;background:#5fb1db;}
.head_nav_r{ width:215px; height:55px; float:left;background:#5fb1db;}


.head_nav_left ul{}
.head_nav_left ul li{ width:130px; height:55px; float:left; }
.head_nav_left ul li a{
	width:130px;
	height:55px;
	line-height:52px;
	float:left;
	font-size:18px;
	color:#fff;
	
}

.head_nav_left ul  li i{
	width:26px;
	height:26px;
	display:block;
	float:left;
	margin-top: 15px;
	margin-right: 5px;
	margin-bottom: 0px;
	margin-left: 15px;
}

.head_nav_left ul  li i.icon0 { background:url(icon0_b.png);}
.head_nav_left ul  li i.icon1 { background:url(icon1_b.png);}
.head_nav_left ul  li i.icon2 { background:url(icon2_b.png);}
.head_nav_left ul  li i.icon3 { background:url(icon3_b.png);}
.head_nav_left ul  li i.icon4 { background:url(icon4_b.png);}
.head_nav_left ul  li i.icon5 { background:url(icon5_b.png);}
.head_nav_left ul  li.hover{ background:#0071b8;}
.head_nav_left ul  li.hover a{ color:#FFF;}
.head_nav_left ul  li.hover i.icon0{ background:url(icon0_b.png);}
.head_nav_left ul  li.hover i.icon1{ background:url(icon1_b.png);}
.head_nav_left ul  li.hover i.icon2{ background:url(icon2_b.png);}
.head_nav_left ul  li.hover i.icon3{ background:url(icon3_b.png);}
.head_nav_left ul  li.hover i.icon4{ background:url(icon4_b.png);}
.head_nav_left ul  li.hover i.icon5{ background:url(icon5_b.png);}
.head_nav_left ul span{ width:2px; height:55px; float:left;}

.nav_down{
	width:1050px;
	height:40px;
	margin-top:5px;    
    overflow:hidden;
	float:left;
	background:url(dhbj.jpg);
}
.nav_down_box{ width:100%; height:40px; line-height:30px; background:url(dhbj.jpg);}
.nav_down_box p{ margin-left:35px; font-size:14px; color:#000;}

.nav_down_box ul { margin-left:20px; height:25px; }
.nav_down_box ul li{ width:100px; height:30px; text-align:center;  float:left; color:#000;  font-size:13px;}
.nav_down_box ul li a{ width:100px; height:30px; text-align:center;  float:left; line-height:30px;  color:#000; padding:0px 10px; font-size:13px;}



.nav_down_box a:hover{ width:100px; height:30px; text-align:center;  line-height:30px; background:#78b7de; color:#FFF;}


.search{ float:right; width:215px; height:55px; overflow:hidden; background:url(search_bj.png) no-repeat center; }
.search p{
	width:140px;
	height:35px;
	display:block;
	overflow:hidden;
	float:left;
	color:#1d86f1;
	padding-left: 0px;
	margin-top: 10px;
	margin-left: 10px;
}
.search p input{width:202px; height:35px; border:none; background-color:transparent; line-height:35px; padding-left:10px; float:left;}
.search span{
	width:40px;
	height:30px;
	display:block;
	float:left;
	padding-top: 10px;
	padding-right: 5px;
	padding-left: 15px;
}
.search .search_sub{  width:66px; height:40px; line-height:40px; color:#FFF; font-size:14px; font-family:"微软雅黑"; background:#0297f6;cursor:pointer; overflow:hidden; display:block; _float:left;}
