body{margin:0;
    /*font-family:"Microsoft YaHei";line-height:1;font-size:12px;*/
    font:12px/1 "Microsoft YaHei";
}
p,dl,dd{margin:0;}
h1,h2,h3,h4,h5,h6{margin:0; font-weight:normal; font-size:100%;}
ul,ol{margin:0;padding:0;list-style:none;}
a{ text-decoration: none;color:#333;}
em,i{font-style:normal;}
strong,b{font-weight:normal;}
img{border:none;vertical-align:bottom;}
.clearfix{*zoom:1;} /*ie低版本兼容处理*/
.clearfix:after{content:"";clear:both;display:block; height:0;overflow:hidden;font-size:0;line-height:0;}
table{border-spacing: 0;border-collapse: collapse;}
th,td{padding:0;text-align:left;vertical-align: top;}
th{font-weight:normal;text-align:left;}
input,textarea{outline:none;}
input{margin:0;padding:0;border:none;}
input[type="button"],input[type="submit"]{box-sizing:content-box;}
textarea{resize:none;overflow:auto;} 
button{border: 0;background-color: transparent;outline: none;}
.layout{
width: 1200px;
margin: 0 auto;
}
body{
    background: url('../images/background.png') no-repeat left top;
    background-size: 100% auto;
    background-attachment:fixed;
}
.wrap{
    width: 1200px;
    margin: 60px auto 0;
    background: #fff;
}
header{
    border-top: 8px solid #1c357e;
    width: 100%;
    position: relative;
}
.head{
    height: 148px;
    position: relative;
    overflow: hidden;
}
.head a img{
   
    margin-left: 50px;
    margin-top: 33px;
}
.head p{
    position: absolute;
    color: #4c4c4c;
}
.head p:nth-child(2){
    right: 50px;
    top: 50px;
    font-size: 14px;
}
.head p:nth-child(2) span{
    color: #cd0000;
}
.head p:nth-child(3){
    right: 50px;
    top: 75px;
    font-size: 16px;
}
header .nav{
    width: 1100px;
    margin: 0 auto 50px;
    background: #0961bb;
}
header .nav li{
    float: left;
    width: 119px;
    height: 50px;
    text-align: center;
    border-right: 1px solid #1572d2;
}
header .nav li:hover{
    background: #0c53b4;
}
header .nav .active{
    background: #0c53b4;
}
header .nav li span{
    display: block;
    font-size: 16px;
    color: #fff;
    margin-top: 10px;
    margin-bottom: 4px;
}
header .nav li i{
    font-size: 12px;
    color: #fff;
}
header .about{
    position: absolute;
    width: 146px;
    z-index: 100;
    background: #2365bc;
    top: 198px;
    left: 168px;
    padding-left: 12px;
    padding-top: 10px;
    display: none;
    border-top: 1px solid #fff;
}
header .about li{
    margin-bottom: 20px;
}
header .about li a{
    color: #ccc;
    
}
header .about li .active{
    color: #fff;
}
header .about li a:hover{
    color: #fff;
}
header .about li span{
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
}
header .about li i{
    font-size: 10px;
}
/* 产品中心 */
header .product{
    position: absolute;
    width: 146px;
    background: #2365bc;
    top: 198px;
    left: 410px;
    padding-left: 12px;
    padding-top: 10px;
    display: none;
    z-index: 100;
    border-top: 1px solid #fff;
}
header .product li{
    margin-bottom: 20px;
}
header .product li a{
    color: #ccc;
    
}
header .product li .active{
    color: #fff;
}
header .product li a:hover{
    color: #fff;
}
header .product li span{
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
}
header .product li i{
    font-size: 10px;
}
/* 新闻动态 */
header .newsBox{
    position: absolute;
    width: 134px;
    background: #2365bc;
    top: 198px;
    left: 650px;
    padding-left: 24px;
    padding-top: 10px;
    z-index: 100;
    display: none;
    border-top: 1px solid #fff;
}
header .newsBox li{
    margin-bottom: 20px;
}
header .newsBox li a{
    color: #ccc;
    
}
header .newsBox li .active{
    color: #fff;
}
header .newsBox li a:hover{
    color: #fff;
}
header .newsBox li span{
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
}
header .newsBox li i{
    font-size: 10px;
}
/* 底部 */
footer{
    width: 1140px;
    padding-left: 60px;
    padding-top: 50px;
    background: #155ba3;
}
.footer-title{
    float: left;
}
.footer-title p{
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 8px;
}
.footer-title span{
    font-size: 12px;
    color: #fff;
}
.footer-nav{
    float: left;
    height: 38px;
    margin-left: 200px;
}
.footer-nav li{
    float: left;
    height: 38px;
    line-height: 38px;
    font-size: 14px;
    width: 80px;
    border-right: 1px dashed #53789e;
    text-align: center;
}
.footer-nav li:last-child{
    border-right: none;
}
.footer-nav li a{
    color: #fff;
}
.footer-nav li a:hover{
    opacity: .85;
}
.footer-info{
    margin-top: 40px;
    padding-bottom: 45px;
}
.info-lt {
    float: left;
}
.info-lt li{
    font-size: 16px;
    padding-left: 32px;
    color: #fff;
    height: 20px;
    line-height: 20px;
    margin-bottom: 25px;
}
.info-lt li p{
    margin-left: 80px;
    margin-top: 5px;
}
.info-lt li:nth-child(1){
    background: url('../images/tel.png')no-repeat left center;
}
.info-lt li:nth-child(2){
    background: url('../images/email.png')no-repeat left center;
}
.info-lt li:nth-child(3){
    background: url('../images/address.png')no-repeat left top;
}
.info-rt{
    float: left;
    width: 453px;
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    text-indent: 2em;
    margin-left: 155px;
    text-align: justify;
}
.info-qrcode{
    float: left;
    margin-left: 50px;
}
.info-qrcode img{
    width: 100px;
    height: 100px;
    display: block;
}
.info-qrcode p{
    width: 100px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    margin-top: 10px;
}
.footer{
    height: 38px;
    line-height: 38px;
    background: #004487;
    text-align: center;
    font-size: 12px;
    color: #e6e6e6;
}
.kefu{
   position: fixed; 
   right: 20px;
   bottom: 330px;
   width: 80px;height: 80px;
   background: url('../images/kefu.jpg')no-repeat center;
   cursor: pointer;
}
.kefu a{
    display: block;
    width: 80px;
    height: 80px;
}
.back{
    position: fixed; 
    right: 20px;
    bottom: 240px;
    width: 80px;height: 80px;
    background: url('../images/backtop.jpg')no-repeat center;
    cursor: pointer;
}


/* 关于我们 */
.aboutNav{
    padding-bottom: 20px;
    width: 1100px;
    /* height: 50px; */
    margin: 0 auto;
    background: url('../images/navline.png')no-repeat left bottom;
}
.aboutNav-lt{
    float: left;
}
.aboutNav-lt li{
    float: left;
    margin-right: 20px;
}
.aboutNav-lt li span{
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}
.aboutNav-lt li i{
    display: block;
    font-size: 10px;
}
.aboutNav-lt li .active{
    color: #0961bb;
    font-weight: bold;
}
.aboutNav-lt li a:hover{
    color: #0961bb;
    
}
.aboutNav-rt{
    float: right;
    font-size: 16px;
    font-weight: bold;
    color: #0961bb;
    padding-left: 24px;
    height: 20px;
    line-height: 20px;
    margin-top: 10px;
    background: url('../images/aboutUs.png') no-repeat left center;
}
.aboutNav-rt span{
    font-size: 14px;
    
}
#nb_icon_wrap{
    position: fixed!important;
    right: 20px!important;
    bottom: 330px!important;
    width: 80px!important;
    height: 80px!important;
    cursor: pointer!important;
    top:inherit!important;
}