*{
    font-family: 微软雅黑;
    margin: 0;
    padding: 0;
}
html{font-size: 16px;}
ul,li{
    list-style: none;
}
p{margin: 0;}
a{
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-user-select: none;
    -moz-user-focus: none;
    -moz-user-select: none;
}
 a:hover, a:visited, a:link, a:active {
    text-decoration: none;
}
.nav>li>a:focus, .nav>li>a:hover{background-color: transparent;}
.container{
    width: 1460px;
}
.imgCenter{/*图片垂直居中显示*/
    display: block;
    width: 100%;
    position: absolute;
    left:50%;
    top:50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
}
.glyphicon{
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    color: white;
    font-size: 18px;
}
.clear::after{
    content: "";
    display: block;
    clear: both;
}
.title_box1{line-height: 1.875rem;margin: 3rem auto 2rem;}
.title1{font-size: 2rem;font-weight: bold;color: #000000;}
.more1{
    float: right;
    font-size: 1.2rem;
    color: #4c4c4c;
}
.color_blue{color: #1b78b6;}
/* 首页头部样式 */
.header{
    width: 100%;
    position: relative;
}
.header>img{
    display: block;
    width: 100%;
}
.header .container-fluid{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    transition: background-color 0.3s ease;
}
.header .container-fluid .container{
    transition: width 0.3s ease;
}
.navbar{
    margin-bottom: 0;
    border: none;
}
.navbar-header{width: 100%;}
.navbar-brand{
    display: block;
    width: 110px;
    padding: 0;
    position: relative;
}
.navbar-toggle{border: 1px solid white;}
.navbar-toggle .icon-bar{background-color: white;}
.navbar-nav{
    width: 60%;
    position: absolute;
    top:0;
    left: 50%;
    -webkit-transform: translate(-50%,0);
    transform: translate(-50%,0);
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
}
.navbar-nav>li{
    flex: 1 0 auto;
}
.navbar-nav>li>a{
    color: white;
    text-align: center;
}
.navbar-nav>li>a:hover{
    background-color: transparent;
}
.navbar-nav>li>a::after{
    content: "";
    display: block;
    height: 2px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: white;
    transform: scaleX(0);
    transition: all 0.3s ease;
}
.navbar-nav>li>a:hover::after{
    transform: scaleX(1);
}
.ul_second{
    display: none;
    min-width: 100%;
    position: absolute;
    top: 105%;
    left: 0;
    background-color: white;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 4px;
    box-shadow: 0 6px 12px rgba(0,0,0,.175);
}
.ul_second li a{
    display: block;
    width: 100%;
    padding: 0 10px;
    line-height: 30px;
    text-align: center;
    color: #333;
}
.ul_second li a:hover{
    background-color: #e7e7e7;
}
/* 二维码 */
.ewm{
    box-sizing: border-box;
    float: right;
    position: relative;
    width: 50px;
    height: 50px;
    margin-top: 12px;
}
.ewm>img{
    width: 28px;
    cursor: pointer;
}
.ewm_box{
    display: none;
    width: 200px;
    position: absolute;
    top: 50px;
    right: 0;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 4px;
    background-color: white;
    padding: 20px;
    transition: all 0.3s ease;
}
.ewm img:hover + .ewm_box{
    display: block;
}
.ewm_box::after{
    content: "";
    display: block;
    position: absolute;
    top: -20px;
    right: 15px;
    border:10px solid transparent;
    border-bottom: 10px solid white;
}
.ewm_box p{
    text-align: center;
    font-size: 16px;
    font-weight: bold;
}
.ewm_box img{
    width: 100%;
    margin-bottom: 20px;
}
.search{
    box-sizing: border-box;
    float: right;
    position: relative;
    width: 50px;
    height: 50px;
    cursor: pointer;
}
.search_form{
    box-sizing: border-box;
    display: none;
    width: 0;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    background-color: #ffffff;
    margin: 0;
    padding: 8px 5%;
    overflow: hidden;
    /* 
    transition: all 0.3 ease;
    -webkit-transform:scaleX(0) ;
    transform: scaleX(0); */
}
.form-group{width: 100%;}
.form-group input{
    width: 90%!important;
}
.search_a{
    float: left;
    width: 4%;
    height: 34px;
    position: relative;
}
.search_a span{
    color: #282828;
}
.search_close{
    float: left;
    width: 6%;
    height: 34px;
    position: relative;
    cursor: pointer;
}
.search_close span{color: #282828;}
/* 首页头部样式 */

/* 最新发布会议 */
.new{
    width: 100%;
    background-color: #1b78b6;
}
.new .container{position: relative;}
.swiper-container {
    width: 100%;
    height: auto;
}
.swiper-slide{
    width: 100%;
    position: relative;
    padding: 2.5rem 0;
}
.swiper-button-next, .swiper-button-prev{color: white;}
.swiper-button-next{right: -1.875rem;}
.swiper-button-prev{left: -1.875rem;}
:root {
    --swiper-theme-color: #ffffff;
}
.new_more{
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}
.new_textBox{
    float: left;
    width: 45%;
    height: 100%;
    position: relative;
}
.new_place{
    font-size: 14px;
    line-height: 2.3rem;
    color: #ffffff;
    margin-top: 1.5rem;
}
.new_title{
    width: 100%;
    font-size: 1.6rem;
    line-height: 2.5rem;
    color: #ffffff;
    font-weight: bold;
}
.new_date{
    width: 100%;
    font-size: 1.25rem;
    color: #ffffff;
    margin-top: 1rem;
}
.new_img{
    float: right;
    width: 50%;
    position: relative;
    overflow: hidden;
}
.new_text{
    position: absolute;
    left: 0;
    bottom:1.5rem;
    font-size: 1.5rem;
    color:#ffffff;
}
/* END最新发布会议 */ 

/* 预约直播 */
.reserve_box{
    box-sizing: border-box;
    float: left;
    width: 22%;
    position: relative;
    margin-right: 4%;
    margin-bottom: 1.875rem;
}
.reserve_box:nth-child(4n){margin-right: 0;}
.reserve_more{
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
}
.reserve_img{
    width: 100%;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
    transition: all 0.2s ease;
}
.reserve_box:hover .reserve_img{box-shadow: 0 0 0.625rem rgba(0,0,0,0.5);}
.reserve_title{
    height: 3rem;
    font-size: 1rem;
    font-weight: bold;
    line-height: 1.5rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.reserve_date{
    font-size: 0.875rem;
    margin-top: 0.625rem;
    line-height: 1.875rem;
}
.reserve_btn{
    display: inline-flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
    height: 1.875rem;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 10;
    border-radius: 4px;
    padding: 0 0.5rem;
    background-color: #1b78b6;
    font-size: 1rem;
    color: #ffffff;
}
.reserve_btn:hover{box-shadow: 0 0 0.625rem rgba(0,0,0,0.5);color: #ffffff;}
.reserve_btn.check{background-color: #999999;letter-spacing: 3px;}
.reserve_btn.showing{background-color: #fff;border: 1px solid #1b78b6;color: #1b78b6;}
.reserve_btn.showing:hover{color: #1b78b6;}
.reserve_btn .glyphicon{
    position: static;
    -webkit-transform: translate(0,0);
    transform: translate(0,0);
    margin-right: 0.3rem;
    font-size: 1.125rem;
}
.reserve_pagination{
    clear: both;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    width: auto;
    margin-top: 2.2rem;
    margin-bottom: 2.5rem;
}
.reserve_pagination li{
    display: flex;
    width: 3rem;
    height:3rem;
    border: 1px solid #dfe3e7;
    border-radius: 50%;
    margin-right: 0.6rem;
}
.reserve_pagination li a{
    flex: 1 1 auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: #1b78b6;
}
.reserve_pagination li.check{background-color: #1b78b6;}
.reserve_pagination li.check a{color: #ffffff;}
.reserve_pagination li:hover{background-color: #1b78b6;}
.reserve_pagination li:hover a{color: #ffffff;}
/* END预约直播 */

/* 视频回放 */
.lookBack{
    width: 100%;
}
.lookBack_box{
    float: left;
    display: block;
    width: 25%;
    position: relative;
}
.lookBack_img{
    width: 100%;
    position: absolute;
    left: 0;
    top:0;
}
.lookBack_content{
    box-sizing: border-box;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #999999 url("../images/lookBackTop.png") no-repeat 1.25rem 1.25rem;
    background-size: 1.875rem;
}
.lookBack_content>div{
    box-sizing: border-box;
    width: 100%;
    padding: 1.25rem 1.875rem 1.25rem 4.375rem;
}
.lookBack_content p{color: white;}
.lookBack_title{
    height: 3.75rem;
    line-height: 1.875rem;
    font-size: 1.4rem;
    font-weight: bold;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.lookBack_title2{font-size: 1rem;margin-top: 0.8rem;}
.lookBack_box:nth-child(2n) .lookBack_img{
    top: auto;
    bottom: 0;
}
.lookBack_box:nth-child(2n) .lookBack_content{
    bottom: auto;
    top: 0;
    background: #999999 url("../images/lookBackBottom.png") no-repeat 1.25rem 1.25rem;
    background-size: 1.875rem;
}
.lookBack_box:hover .lookBack_content{background-color:#1b78b6 ;}
.lookBack_box:hover .lookBack_img::after{
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
    background: rgba(0,0,0,0.5) url("../images/lookBack_video.png") no-repeat center center;
    background-size: 6.25rem;
}
/* END视频回放 */

/* 集团相关信息 */
.service{
    width: 100%;
    padding: 6.25rem 0 3.5rem;
    background-color: #1b78b6;
}
.service_box{
    float: left;
    margin-right: 12%;
}
.service_box:last-child{margin-right: 0;}
.service_logo{
    display: block;
    width: 12rem;
    margin-bottom: 1rem;
}
.service_text1{
    font-size: 0.875rem;
    color: #ffffff;
    line-height: 2;
}
.service_text1 a{color: #ffffff;}
.service_title{
    display: block;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
}
.service_text2{
    display: block;
    font-size: 1rem;
    color: #ffffff;
    line-height: 2;
}
.service_text2:hover{color: #ffffff;font-weight: bold;}
/* END集团相关信息 */

/* 网页底部 */
footer{
    width: 100%;
    padding:10px 15px;
    background-color: #000000;
}
footer p{
    text-align: center;
    font-size: 12px;
    color: #ffffff;
    line-height: 1.5;
}
/* 网页底部 */

@media screen and (max-width:1650px){
    html{font-size: 15px;}
    .container{
        width: 1130px;
    }
    /* 预约直播 */
    .reserve_box{
        width: 30%;
        margin-right: 4.5%;
    }
    .reserve_box:nth-child(4n){margin-right: 4.5%;}
    .reserve_box:nth-child(3n){margin-right: 0;}
    /* END预约直播 */
}
@media screen and (max-width:1200px){
    html{font-size: 14px;}
    .container{
        width: 940px;
    }

    /* 视频回放 */
    .lookBack_box{width: 50%;}
    /* END视频回放 */

    /* 集团相关信息 */
    .service_box{margin-right: 10%;}
    /* END集团相关信息 */
}
@media screen and (max-width:992px){
    html{font-size: 13px;} 
    .container{
        width: 720px;
    }
    /* 最新会议发布 */
    .new_place{margin-top: 0;}
    .new_title{
        max-height: 5rem;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .new_text{bottom: 0;}
    /* END最新会议发布 */

    /* 预约直播 */
    .reserve_box{
        width: 48%;
        margin-right: 4%;
    }
    .reserve_box:nth-child(4n){margin-right: 4%;}
    .reserve_box:nth-child(3n){margin-right: 4%;}
    .reserve_box:nth-child(2n){margin-right: 0;}
    /* END预约直播 */

    /* 集团相关信息 */
    .service{padding: 2rem 0;}
    .service_box{margin-right: 26%;}
    .service_box:first-child{
        width: 100%;
        margin-bottom: 2rem;
        margin-right: 0;
    }
    /* END集团相关信息 */
}
@media screen and (max-width:768px){
    html{font-size: 12px;} 
    .container{
        width: 100%;
    }
    /* 导航栏 */
    .header{padding-top: 50px;}
    .header .container-fluid{
        background-color: #1b78b6;
        padding: 0;
    }
    .container>.navbar-header{margin: 0;}
    .navbar-toggle{margin-right: 0;}
    .navbar-nav{
        display: none;
        width: 100%;
        top: 50px;
        left: 0;
        -webkit-transform: translate(0,0);
        transform: translate(0,0);
        margin: 0;
        background-color: white;
        border-bottom:1px solid #e5e5e5;
        border-radius: 0 0 4px 4px;
    }
    .navbar-nav>li>a{
        color: black;
        text-align: left;
    }
    .ul_second{
        position: relative;
        box-shadow: none;
    }
    .ul_second li a{
        padding: 0 30px;
        text-align: left;
        background-color: rgba(0,0,0,.15);
    }
    .ewm{display: none;}
    .form-control{float: left;}
    .form-group input{width: 80%!important;}
    .search_a, .search_close{width: 10%;}
    /* 导航栏 */

    /* 最新发布会议 */  
    .new_img, .new_textBox{float: none;width: 100%;}
    .new_img{
        margin-bottom: 2rem;
    }
    .swiper-button-next{height:5rem;right: 1rem;background-color: rgba(0,0,0,0.2);}
    .swiper-button-prev{height:5rem;left: 1rem;background-color: rgba(0,0,0,0.2);}
    .new_text{position: static;margin: 2rem 0 0;}
    /* END最新发布会议 */  

    /* 视频回放 */
    .lookBack_content>div{padding:1rem 1.875rem 1rem 4.375rem}
    .lookBack_title{font-size:1.25rem;}
    /* END视频回放 */

    /* 预约直播 */
    .reserve_box{padding-bottom: 3rem;}
    .reserve_btn{
        height: 2.5rem;
        left: 0;
        right: auto;
    }
    /* END预约直播 */

    /* 集团相关信息 */
    .service_box{margin-right: 20%;}
    /* END集团相关信息 */
}
@media screen and (max-width:500px){
    /* 视频回放 */
    .lookBack_content>div{padding: 1rem 1.875rem 1rem 3.5rem;}
    .lookBack_content{background: #999999 url("../images/lookBackTop.png") no-repeat 0.8rem 1.25rem;background-size: 1.875rem;}
    .lookBack_box:nth-child(2n) .lookBack_content{background: #999999 url("../images/lookBackBottom.png") no-repeat 0.8rem 1.25rem;background-size: 1.875rem;}
    /* END视频回放 */

    /* 集团相关信息 */
    .service_box{margin-right: 11%;}
    /* END集团相关信息 */
}


.hui-nav .navbar{
    min-height: 70px;
}
.hui-nav .navbar-brand {
    width:140px;
    height: 70px;
}
.hui-nav .navbar-nav a{
    font-size:22px;
    line-height: 26px;
}
.hui-nav .navbar-nav>li>a {
    padding-top: 25px;
    padding-bottom: 19px;
}
.hui-nav .navbar-nav .ul_second a{
    font-size:14px;
    line-height: 35px;
}


@media screen and (max-width:768px){
    .hui-nav .navbar{
        min-height: 50px;
    }
    .hui-nav .navbar-brand {
        width:110px;
        height: 50px;
    }
    .hui-nav .navbar-nav a{
        font-size:22px;
        line-height: 26px;
    }
    .hui-nav .navbar-nav>li>a {
        padding-top: 25px;
        padding-bottom: 19px;
    }
    .hui-nav .navbar-nav .ul_second a{
        font-size:14px;
        line-height: 35px;
    }
}