/*------------------------------通用样式-start-----------------------------*/
body{

    font-family:"Maison Neue Book", "Helvetica Neue", Helvetica, Arial, "Liberation Sans", FreeSans, sans-serif;
    cursor: default;
    /*font: 14px/22px "Ruda", Helvetica, Arial, sans-serif;*/
}
body{
    /*屏幕右侧滚动条点位，勿删除*/
    width:100%;
    overflow-y:scroll;
    scrollbar-base-color:transparent;
    scrollbar-darkshadow-color:transparent;
    scrollbar-highlight-color:transparent;
    scrollbar-face-color:transparent;
}
ul, ol, li {
    list-style: none;
}

a {
    text-decoration: none;
}

.clearfix:after{
    content:"";
    display:block;
    clear:both;
}
@font-face {
    font-family: lk;
    src: url('../lib/fonts/lk.eot') format('embedded-opentype'),
    url('../lib/fonts/lk.svg') format('svg'),
    url('../lib/fonts/lk.ttf') format('truetype'),
    url('../lib/fonts/lk.woff') format('woff');
}

[class^="icon-"],
[class*=" icon-"]{
    font-family: lk;
    font-style: normal;
}
/*----------------------通用样式-end---------------------------*/

/***********************头部的样式--start--***********************/
#lk_header{
    background-color: #fff;
    position: fixed;
    top:0;
    left:0;
    width:100%;
    z-index: 2;
}
#lk_header .navbar-lk{


}

#lk_header .container{


}


/*导航栏 start--*/
nav.navbar li:hover .dropdown-menu {
    /*解决鼠标滑过时子菜单不自动弹出问题*/
    display: block;
}
#lk_header .navbar-lk{
    border-bottom:1px solid #e0e0e0;
}

#lk_header .navbar-lk .navbar-brand{
    height:60px;
    /*测试背景色不起作用*/
    /*background-color: yellow;*/
    /*margin-left:15px;*/
    /*margin-right:60px;*/

}
#lk_header .navbar-lk .navbar-brand img{
    /*限定logo尺寸，原始尺寸无所谓*/
    /*width:140px;*/
    width:180px;
}
#lk_header .navbar-lk .navbar-nav>li>a{
    /*background-color: red;*/
    /*导航的文字垂直居中，不设定高度时是自然居中的*/
    height:40px;
    display:flex;
    justify-content:center;
    align-items:center;
    margin-right:10px;
}
/*鼠标悬停样式，排除了右边的按扭，按扭不需要悬停样式*/
#lk_header .navbar-lk .navbar-nav>li:not(.anniu)>a:hover{
    border-bottom:3px solid #D17474;
}

#lk_header .navbar-lk .navbar-nav>li>a{
    border-bottom:3px solid #FFFFFF;
}

#lk_header .navbar-lk .navbar-nav>li a.nav-link1{
    /*本页导航栏默认下划线*/
    border-bottom:3px solid #D17474;
}

#lk_header .navbar-lk .navbar-toggle {
    /*调整折叠按扭上下偏差，经测试无效*/
    margin-top: 1px;
}


#lk_header .user-center {
    display: none;
}
#lk_header .submit-project-btn{
    border-radius: 18px;
}

/*导航栏 end--*/
/***********************头部的样式--end---***********************/

/***********************轮播图的样式--start--***********************/
#lk_carousel{
margin-top:77px;
}
#lk_carousel .carousel-item{

    background: no-repeat center center;

    -webkit-background-size: cover;
    background-size: cover;
}

@media screen  and ( min-width: 800px){
    #lk_carousel .carousel-item{
        /*数后台读取数据库控制*/
        /*height: 410px;*/
    }
}

/***********************轮播图的样式--end--***********************/



/***********************首页视频的样式--start--***********************/


/***********************首页视频的样式--end--***********************/


#horizontal_nav {
    /*background-color: #D4EDDA;*/
    /*margin-top: 100px;*/
}
#horizontal_nav a{
    color:white;
}
/*------关于我们- start----------------------------------------------------------*/
#introduction {
    /*background-color: red;*/
    margin-top: 100px;
}
/*------关于我们- end----------------------------------------------------------*/




/***********************subscribe--start--***********************/
#register{
    /*background-image: linear-gradient(to top , #e7e4e4, #e7e4e4);*/
    /*padding:50px 0;*/
    /* text-muted*/
}
#register .container{
    /*background-color: #e7e4e4;*/
}
#register .row22{

}
#register .row22 .ah-icon-1{
    font-size: 90px;
    color: #28A745;
}

#register .row22 .text1{
    font-size: 18px;
    color: #28A745;
}

#register  .subscribe-div{
    background-color: #fff;
}

#register input.form-control:focus {
    outline: none;!important;
}

#register .text-title1{
    font-size: 28px;
    font-weight: 600;
    color: #28A745;
}
#register .text-title2{
    font-size: 20px;
    font-weight: 600;
    color: #28A745;
}
/***********************subscribe--end----***********************/


/*---------成功案例---start----------------------------------------------------------*/
#case {
    font-size: 14px;
}
#case .case-column{
    /*background-color:#fd7e14;*/
}

#case .case-column2{
    position:relative;
    width: 100%;
    /*height: 365px;*/
    border:1px solid #EAEAEA;
    box-shadow: 0 1px 2px #aaa;
    /*background-color: #C8C8C8;*/
}
#case .case-column2:hover .share-div a{
/*去除蒙板*/
    opacity:1; filter:alpha(opacity=100);
}
#case .case-column .img-div {
    overflow: hidden;
    /*background-color:yellow;*/
}

/*限制图片长宽比并对中---start*/
/*限制长宽比并对中必须规定.img-span高度，本例无须对中，本来是在上面根据屏大小动态指定的*/
#case .case-column .img-span {
    font-size: 0;
    display: table-cell;
    text-align: center;
    /*vertical-align: middle;*/
    vertical-align: top;
    /*border:1px solid #000;*/
}
#case .case-column .img-span img {
    max-width: 100%;
    /*max-height: 100%;*/
    /*限制图片在大小内*/
}
/*限制图片长宽比并对中---end*/


#case .case-column .text-div{
    margin: 10px auto;
    padding-left:5px;
    padding-right: 5px;
    overflow: hidden;
    word-wrap: break-word;
    /*background-color:red;*/
}

#case .case-column .text-div a{
    text-decoration:none;

    /*color: #000;*/
}
#case .case-column .text-div-title a {
    color: #000;
    /*font-family: inherit;*/
    font-weight: 600;
    /*line-height: 1.1;*/
    /*color: inherit;*/

}
#case .case-column .share-div {
    position:absolute;
    bottom:4.5em;
    width: 100%;
    /*background-color:blue;*/
    /*下面是蒙版*/
    background:#ffffff;
}
#case .case-column .share-div a {
    margin:auto 0.2em;
    /*下面是蒙版*/
    opacity:0.4; filter:alpha(opacity=60);
}
#case .case-column .btn-div {
    position:absolute;
    /*background-color:blue;*/
    bottom:1em;
    width: 100%;
}
#case a{
    cursor:pointer;
}
/*---------成功案例---end----------------------------------------------------------*/




/***********************footer的样式--start--***********************/
#lk_footer{
    width:100%;
    /*height:200px;*/
    /*background:url("../images/ft_bg.png") no-repeat center;*/
    background:#F5F5F5;
    color:#262626;
}
#lk_footer .container .row{
    /*height:200px;*/

}
#lk_footer .container .row a{
    text-decoration:none;
    color:#262626;
}
/***********************footer的样式--end--***********************/
/*loading---start----*/
#loading{
    display: none;
    height: 80px;
    width: 80px;
    position: fixed;
    margin: auto;
    bottom: 200px; /*底部固定*/
    left: 0; /*实现div的居中*/
    right: 0; /*实现div的居中*/
    text-align: center; /*div的内容居中*/
    z-index: 999;
}
#loading .div-img{
    margin:auto auto;
}
#loading img{
    width:100%;
}
#all-cover-up{
    display: none;
    position: fixed;
    top:0;
    left: 0; /*实现div的居中*/
    right: 0; /*实现div的居中*/
    bottom: 0;
    z-index: 998;
    filter:alpha(opacity=70);
    opacity:0.7;
    background: #fff;
}
/*loading---end----*/