.m-t-10 {
    margin-top: 10px;
}

.m-t-20 {
    margin-top: 20px;
}
.m-l-40{
    margin-left: 40px
}
.p-t-20 {
    padding-top: 20px;
}

.p-t-10 {
    padding-top: 10px;
}
.p-t-5 {
    padding-top: 5px;
}
.m-b-20 {
    margin-bottom: 20px;
}

.p-b-20 {
    padding-bottom: 20px;
}

.p-b-10 {
    padding-bottom: 10px;
}
.p-b-5 {
    padding-bottom: 5px;
}

.border-b1 {
    border-bottom: 1px solid #ddd;
}

.yy-banner {
    font-size: 2.5rem;
    margin-top: 3rem;
}
.f-r{
    float: right;
}
.main-navigation .navbar-header{

text-align:center;

display:inline-block;

}

/*首页*/
li.nav-h-color a:hover{
    color: #777;
}
.navbar-default{
    background-color: #fff;    
    border-color: #fff;
    margin-bottom: 5px;
}
.navbar-header a{
    margin-right: 4rem;
}
.top{
    height: 35px;
    border-bottom: 1px solid #f3f3f3;
    background: #fcfcfc;
    font-size: 12px;
    color: #8c8c8c;
    line-height: 35px;    
}
.logo{    
    display: block;
    width: 110px;
    height: 100px;
    background: url(../images/logo.jpg) top center no-repeat;
    margin: 0;
}
.index-about{
    font-size: 2rem;
    line-height: 3rem;
}
/*成功案例*/
.su-case h2
{
    text-align: center;
    margin: 0 auto;
    margin-top: 40px;
    border-bottom: 1px solid #ccc;
    width:160px;
}
.su-case h3{
    text-align: center;
    color: #ccc;
    margin-top: 5px;
    margin-bottom: 30px;
    font-size: 14px;
}
/*首页新闻列表*/

.first-art h3,
.art-list h3 {
    font-size: 1.8rem;
    line-height: 2.8rem;
    margin-top: 0px;
}

.art-list h3 span {
    font-size: 1.4rem;
}

.first-art p,
.art-list p {
    font-size: 1.3rem;
    color: #242222;
    line-height: 2.2rem;
    margin-bottom: 28px;
    ;
}
/*首页合作伙伴*/
.partner-t h2{
    text-align:center;
    font-weight: bold;    
}
.space{
    height:25px;
}
.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:focus,
.navbar-default .navbar-nav>.active>a:hover {
    color: #ffffff;
    background-color: #169fe6;
}

.foot {
    background: #2f3543;
    ;
}

.foot-content {
    margin: 2rem 0;
}

.foot a {
    color: #ffffff;
}

.foot-nav ul {
    padding-left: 5px;
}

.foot-nav ul li {
    margin-top: 2rem;
}

.copy {
    background: #1c1d21;
    border-top: 1px solid #84888b;
    padding-top: 0.6rem;
}

.copy p {
    text-align: center;
}

.foot .copy .container p a {
    color: #333 !important;
}

/*可以让列两高度一致
.row [class*="col-"] {

    margin-bottom: -99999px;

    padding-bottom: 99999px;

}

.row {

    overflow: hidden;

}
＊／
/**
*关于我们左侧导航
*/

.about-left-nav-ul>li.active {
    background: #4b9ee0;
    color: #fff;
}

.about-left-nav-li {
    background-color: #E4E4E4;
    line-height: 3rem;
    margin: 8px 0;
}

.about-left-nav-li a {
    font-size: 1.6rem;
    margin-left: 16px;
    color: black;
}

.about-left-nav-li a.active {
    color: #fff;
}

.about-left-nav-title {
    background: #4b9ee0;
    color: #fff;
}

.about-left-nav-title a {
    color: #fff;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 3rem;
    margin: 8px 0;
    margin-left: 8px;
}

/**
*面包屑
*/
.position,
.position a {
    color: #fff;
    font-size: 1.6rem;
}

.position {
    background-color: #169fe6;
    line-height: 3rem;
}

/*
*分页
*/
.tcdPageCode {
    text-align: center;
    color: #808080;
    font-size: 14px;
}

.tcdPageCode li {
    display: inline;
}

.tcdPageCode span.disabled {
    display: inline-block;
    height: 35px;
    line-height: 35px;
    padding: 0 14px;
    margin: 0 2px;
    color: #808080;
    background: #fff;
    border: 1px solid #e6e3e3;
    vertical-align: middle;
    border-radius: 1px;
}
.current{    
    display: inline-block;    
    background: #1184DA;
    color: #fff;    
    height: 35px;
    line-height: 35px;    
    padding: 0 14px;
    border: 1px solid #1184DA;
    margin: 0 2px;
    vertical-align: middle;
    border-radius: 1px;

}
.tcdPageCode a {
    display: inline-block;
    color: #808080;
    height: 35px;
    line-height: 35px;
    background: #fff;
    padding: 0 14px;
    border: 1px solid #ddd;
    margin: 0 2px;
    vertical-align: middle;
    border-radius: 1px;
}

/*产品页*/
.page{overflow: hidden;}
.page h1{margin-top: 50px;}
.pro-h4{text-align: center;}
.sp-wrap{margin-top: 30px;}
.right-content h2{background: #F1F1F1;color: #ff8b00;}
.right-content h2 span{width:5px;background: #ff8b00;line-height: 1.1;height:20px;display:inline-block;margin-right: 20px;}
.pro-con{text-indent: 2em;line-height: 2.2rem;}
.product-li figure{
    border: 1px solid rgb(221,220,230);   
}
.block{
    width: 300px;
    height: 460px;
    border-bottom: 1px solid black;
    position: relative;
}
.big{
    width: 400px;
    height: 460px;
    border: 1px solid red;
    position: absolute;
    top: -1px;
    left: 300px;
    display: none;
    background-repeat:no-repeat;
}
.middle{
    width:260px;
    height: 320px;
    border: 1px solid red;
    margin: 15px auto;
    position: relative;
    overflow: hidden;
}
.middle_img{
    width: 100%;
}
.ceng{
    width:60px;
    height: 80px;
    border: 260px solid rgba(128, 128, 128, 0.5);
    position: absolute;
    top: 0;
    left:0;
    display: none;
}
.small{
    width: 260px;
    height: 96px;
    margin: 0 auto;
}
.small_img{
    width: 60px;
    margin: 5px 10px;
    border: 1px solid black;
}
.page{
    overflow: hidden;
}
.pro-para li{
    margin: 10px auto;
    font-size:14px;
    line-height: 22px;
}
.pro-para li span{
    display: inline-block;
    width:80px;
    font-weight: bold; 
    color: #ff8b00;
}
.pro-prenext{
    width:80%;
    height: 20px;    
    margin: 30px auto;
}
.pro-prenext .pre{
    float: left;
}
.pro-prenext .next{
    float:right;
}
.pro-related,.news-related{
    width:100%;
    text-indent: 2em;
    
}
.pro-related h2,.news-related h2,.pro-con h2{
font-size: 18px;
}
.news-related{
    margin-bottom: 50px;
}
.news-related ul{
    text-indent: 0;
}
.news-related li{
   float: left;
   line-height: 3rem;
   text-indent: 0;
}
.news-related li a{
    display: inline-block;
    width: 90%;
    border-bottom: 1px dotted;
    font-size: 13px;
}
/*案例*/
.case-list{
    width:200px;
    height: 100px;
    
}
.case-list a{
    
    display: block;
    height: 100%;
    
}
.case-list a img{
    margin: 0 auto;
}
.case-h4{
    font-size: 16px;
    text-align: center;
    
}
.case-h4 a{
    border:0;
}
.page h1{text-align: center;}
.pro-con p img{
    width: 100%;
}
/*新闻*/
.art-page{    
    margin-top: 20px;
    height: auto;
   
}
.art-page h1{
    font-size: 26px;
    margin: 30px 0;
    text-align: center;
    width: 100%;
    overflow: hidden;
    
}
.art-para{
    margin: 20px 0;
    line-height: 2.6rem;
    border: 1px solid #ff8b00;
    padding: 4px 4px;
   
}
.art-page .pro-con{
    font-size: 0.8rem;
    line-height: 3.6rem;
    text-indent: 2em;
   
}