/*-------------index.html-------------*/
.page_mobile{
    display: none;
}
.page_container{
    min-width: 1200px;
    letter-spacing: 1px;
    font-size: 17px;
    color: #141416;
    line-height: 36px;
    background-color: #f5f8ff;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width:100%;
    height:80px;
    line-height:80px;
    margin:auto;
    font-size: 16px;
    background:#fff;
    box-shadow: 0 0 10px #d4ecf9;
}
.h_mian{
    width:1200px;
    margin:auto;
}
.h_nav{
    float:left;
}
.h_nav li{
    position: relative;
    float:left;
    text-align:center;
    color:#fff;
    cursor:pointer;
    margin-right: 35px;
}
.h_nav a{
    color:#333;
    display:inline-block;
}
.h_login{
    float:right;
}
.bm_entrance{
    min-width:80px;
    height:35px;
    color: #fff;
    line-height:35px;
    text-align:center;
    border-radius:30px;
    margin-left: 5px;
    padding: 0 15px;
    background-color: #235ade;
}
.sd_entrance{
    min-width:80px;
    height:35px;
    color: #fff;
    line-height:35px;
    text-align:center;
    border-radius:30px;
    margin-left: 5px;
    padding: 0 15px;
    background-color: #235ade;
}
.bm_loginout{
    min-width:80px;
    height:35px;
    color: #fff;
    line-height:35px;
    text-align:center;
    border-radius:30px;
    margin-left: 5px;
    padding: 0 15px;
    background-color: #235ade;
}
.sd_loginout{
    min-width:80px;
    height:35px;
    color: #fff;
    line-height:35px;
    text-align:center;
    border-radius:30px;
    margin-left: 5px;
    padding: 0 15px;
    background-color: #235ade;
}

.nav_menu{
    display: none;
    position: absolute;
    top: 60px;
    left: calc((100% - 80px) / 2);
    width: 80px;
    line-height: 40px;
    padding: 10px 0;
    text-align: center;
    border-radius: 10px;
    background-color: #fff;
    box-shadow:-5px 5px 10px -4px #ddd,5px 5px 10px -4px #ddd;
}
.nav_menu a{
    display: inline-block;
    width: 100%;
    color: #333;
}
.nav_menu:before{
    content: ' ';
    display: inline-block;
    position: absolute;
    top: -17px;
    left: 30px;
    width: 0;
    height: 0;
    border: 10px transparent solid;
    border-bottom: 10px #fff solid;
}

/*center*/
.center{
    width: 100%;
    margin-top: 80px;
}
.banner{
    width: 100%;
    height: 500px;
    letter-spacing: 2px;
    background: url("../images/banner.png") no-repeat center;
}
.b_signup{
    width: 100%;
    text-align: center;
    padding-top: 365px;
}
.b_signup a{
    width: 454px;
    height: 72px;
    text-align: center;
    line-height: 72px;
    color: #fffefe;
    font-size: 27px;
    letter-spacing: 10px;
    font-weight: bold;
    background-image: linear-gradient(to bottom,#86daff,#0fa3f5);
    border-radius: 70px;
    text-shadow: 0 0 10px #1589ca;
}


.c_box{
    width: 100%;
    margin-top: 72px;
}
.c_title{
    position: relative;
    width: 1200px;
    text-align: center;
    color: #333;
    font-size: 35px;
    font-weight: bold;
    letter-spacing: 6px;
    margin: 0 auto;
}
.c_title span{
    position: relative;
    display: inline-block;
    height: 46px;
    line-height: 46px;
    padding: 0 88px;
}
.c_title span::before{
    position: absolute;
    top: 0;
    left: 0;
    content: ' ';
    display: inline-block;
    width: 71px;
    height: 45px;
    background: url("../images/title_left.png") no-repeat;
    background-size: 100% 100%;
}
.c_title span::after{
    position: absolute;
    top: 0;
    right: 0;
    content: ' ';
    display: inline-block;
    width: 71px;
    height: 45px;
    background: url("../images/title_right.png") no-repeat;
    background-size: 100% 100%;
}
/*news*/
.news_content{
    width: 1150px;
    min-height: 214px;
    margin: 0 auto;
    margin-top: 45px;
}
.news_slider{
    float: left;
    width: 460px;
}
.news_slider img{
    width: 460px;
    height: 214px;
}
.news_list_box{
    float: right;
    width: 660px;
    font-size: 16px;
}
.news_list{
    height: 230px;
    overflow: hidden;
}
.news_item{
    width: 100%;
    height: 46px;
}
.news_item a{
    width: 100%;
    height: 46px;
    line-height: 46px;
}
.n_right h4{
    position: relative;
    float: left;
    width: 80%;
    color: #666;
    font-weight: normal;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.news_time{
    float: left;
    width: 20%;
    color: #aaacb0;
    font-size: 14px;
    text-align: right;
}
.view_more_news{
    width: 100%;
    text-align: right;
}
.view_more_news a{
    height: 24px;
    font-size: 13px;
    line-height: 24px;
    color: #235ade;
    padding: 0 12px;
    border:1px #235ade solid
}

/*beijing*/
.bg_content{
    width: 1150px;
    margin: 0 auto;
    margin-top: 45px;
    text-indent: 38px;
    line-height: 40px;
}

/*org*/
.org_content{
    width: 1150px;
    margin: 0 auto;
    padding: 25px;
    background: url("../images/org_bg.png") no-repeat;
    background-size: 100% 100%;
}
.zb_org{
    color: #fff;
    padding: 0 25px;
}
.c_object{
    padding: 25px;
    margin-top: 25px;
    background-color: #edf7ff;
}
.org_content h2{
    margin-bottom: 12px;
}

/*require*/
.file_content{
    width: 1140px;
    margin: 0 auto;
    margin-top: 45px;
    padding: 20px 30px;
    text-align: center;
    background-color: #e9edf8;
}
.file_content img{
    width: 240px;
    margin:0 20px;
}

/*details*/
.c_type{
    width: 100%;
    padding: 160px 0;
    background: url("../images/type_bg.png") no-repeat;
    background-size: 100% 100%;
}
.c_type .c_title{
    color: #fff;
}
.type_content{
    display: flex;
    width: 1120px;
    margin: 0 auto;
    padding: 0 40px;
    margin-top: 45px;
    letter-spacing: 2px;
    flex-wrap: wrap;
    justify-content: space-between;
}
.type_info{
    width: 100%;
    color: #fff;
    font-size: 17px;
}
.cs_type,.js_type{
    width: 435px;
    padding: 30px 55px;
    margin-top: 65px;
    background-color: #fff;
}
.type_title{
    width: 260px;
    height: 50px;
    margin: 0 auto;
    margin-top: -55px;
    color: #fff;
    text-align: center;
    line-height: 50px;
    border-radius: 30px;
    font-size: 24px;
    font-weight: bold;
    text-shadow: 2px 2px 3px #da6700;
    background-image: linear-gradient(to right,#ffb66c,#ffa759);
}
.type_text{
    margin-top: 30px;
    font-size: 17px;
}


/*time*/
.c_time{
    margin-top: 35px;
}
.time_content{
    display: flex;
    width: 1200px;
    margin: 0 auto;
    margin-top: 45px;
    justify-content: space-between;
}
.time_item{
    width: 25%;
    text-align: center;
}
.time_item img{
    width: auto;
    height: 123px;
}
.time_item p:nth-child(2){
    font-size: 17px;
    font-weight: bold;
}

/*require*/
.js_require_content{
    width: 1140px;
    margin: 0 auto;
    margin-top: 45px;
    padding: 20px 30px;
    line-height: 40px;
    background-color: #e9edf8;
}
.js_require_content p{
    margin: 20px 0;
}

/*prize*/
.prize_content{
    width: 1200px;
    margin: 0 auto;
    margin-top: 45px;
}
.cs_prize{
    float: left;
    width: 590px;
    min-height: 740px;
    padding-bottom: 60px;
    background-color: #d2faff;
    background-image: linear-gradient(to bottom,#d2faff,#fff);
}
.js_prize{
    float: right;
    width: 590px;
    min-height: 740px;
    padding-bottom: 60px;
    background-color: #ffecd9;
    background-image: linear-gradient(to bottom,#ffecd9,#fff);
}
.prize_title{
    width: 100%;
    height: 65px;
    line-height: 65px;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    color: #fff;
    letter-spacing: 3px;
    background-image: linear-gradient(to right,#39cbdf,#71eeff);
}
.js_prize .prize_title{
    background-image: linear-gradient(to right,#ff9748,#ffc891);
}
.prize_list{
    padding: 30px 18px;
}
.prize_item{
    height: 72px;
    padding: 10px 0;
    padding-left: 73px;
    background-repeat: no-repeat;
    background-size: 52px auto;
    background-position: left center;
}
.prize_item span{
    display: inline-block;
    margin-right: 5px;
}
.prize_item span:first-child{
    font-weight: bold;
    font-size: 17px;
}
.prize_item span:last-child{
    display: block;
    font-style: italic;
}
.prize_explain{
    padding: 0 18px;
    font-size: 16px;
    line-height: 30px;
}

/*method*/
.method_content{
    position: relative;
    width: 645px;
    margin: 0 auto;
    margin-top: 45px;
    padding: 25px 45px 25px 510px;
    background: url("../images/method_bg.png") no-repeat;
}
.method_content::before{
    content: ' ';
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 510px;
    height: 100%;
    background: url("../images/method_img.png") no-repeat;
    background-size: 240px auto;
    background-position: center;
}
.method_main{
    font-size: 17px;
    padding: 25px 130px;
    background-color: #edf7ff;
}
.sign_up_method{
    width: 100%;
    text-align: center;
}
.sign_up_method a{
    width: 300px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    font-size: 22px;
    letter-spacing: 4px;
    margin-top: 20px;
    color: #fff;
    background-color: #245cde;
    border-radius: 30px;
}

/*other*/
.c_other{
    width: 100%;
    padding-top: 30px;
    padding-bottom: 80px;
    background: url(../images/other_bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}
.other_content{
     width: 1200px;
    color: #fff;
     margin: 0 auto;
     margin-top:130px;
 }
.other_title{
    width: 136px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    margin-top: 30px;
    font-size: 17px;
    font-weight: bold;
    margin-bottom: 10px;
    border-radius: 30px;
    background-color: #3fcee2;
}

/*slider*/
.slider_list{
    width: 1200px;
    margin: 0 auto;
    margin-top: 45px;
    overflow: hidden;
}
.slider_list ul{
    position:relative;
}
.slider_list ul li{
    float: left;
    width: 281px;
    margin-right: 25px;
}
.slider_list ul li:last-child{
    margin-right: 0;
}
.slider_list ul li p{
    width: 100%;
    color: #fff;
    text-align: center;
    margin-top: 15px;
}
.slider_list img{
    width: 281px;
    height: 204px;
    border-radius: 10px;
}


/*footer*/
.footer{
    width: 100%;
    margin: 0 auto;
    font-size: 15px;
    line-height: 32px;
    background: #262626;
}
.f_main{
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    padding: 35px 0;
}
.f_main a{
    color:#f5f7f9;
}
.f_left,.f_center{
    position: relative;
    float: left;
    width: 600px;
    text-align: left;
    padding-right: 20px;
}
.f_center{
    width: 408px;
}
.f_right{
    float: right;
    width: 185px;
    text-align: center;
}
.f_right img{
    width: 120px;
    height: 120px;
}
.f_beian{
    width: 100%;
    text-align: center;
    padding-bottom: 20px;
}

.piaochuang{
    position: fixed;
    left: 30px;
    bottom:30%;
    width: 120px;
}
.float_info{
    width: 100px;
    font-size: 14px;
    color: #fff;
    padding: 10px;
    line-height: 24px;
    text-align: center;
    background-color: #0fa3f5;
    border-radius: 10px;
}
.f_cs{
    width: 100%;
    color: #141d39;
    padding-top: 50px;
    padding-bottom: 6px;
    margin-bottom: 10px;
    background: url(../images/bm_icon.png) no-repeat;
    background-size: 46px auto;
    background-position: center 10px;
    background-color: #f5f7f9;
    border-radius: 10px;
}
.f_qun{
    width: 100%;
    color: #141d39;
    padding-top: 50px;
    padding-bottom: 6px;
    margin-bottom: 10px;
    background: url(../images/qq_icon.png) no-repeat;
    background-size: 46px auto;
    background-position: center 10px;
    background-color: #f5f7f9;
    border-radius: 10px;
}
.wx_ewm img{
    width: 100%;
    border-radius: 10px;
    margin-bottom: 5px;
}
.back_top{
    position: relative;
    width: 52px;
    height: 52px;
    color: #f5f7f9;
    margin: 0 auto;
    margin-top: 10px;
    text-align: center;
    line-height: 52px;
    border-radius: 50%;
    background-color: #0fa3f5;
}
.back_top a{
    color: #f5f7f9;
}
.back_top::before{
    content: ' ';
    position: absolute;
    left: calc((100% - 3px) / 2);
    top: -10px;
    display: inline-block;
    width: 3px;
    height:10px;
    background-color: #0fa3f5;
}