.page_mobile{
    display: none;
}
.page_container{
    min-width: 1200px;
    letter-spacing: 1px;
    font-size: 16px;
    color: #333;
    background-color: #fff;
    line-height: 30px;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height:80px;
    background-color: #fff;
    box-shadow: 0 0 10px #dde9f9;
}
.nav{
    width: 1200px;
    margin: 0 auto;
}
.nav_list{
    float: left;
    line-height: 80px;
}
.nav_list a{
    color: #333;
}
.nav_item{
    float: left;
    margin-right:35px;
}
.login{
    float: right;
    text-align: right;
    padding-top: 22px;
}
.login_btn_work,.login_btn_school{
    color: #fff;
    min-width: 80px;
    height: 36px;
    padding: 0 15px;
    line-height: 36px;
    text-align: center;
    overflow: hidden;
    margin-left: 10px;
    background-color: #1677fc;
    border: 1px #1677fc solid;
    border-radius: 5px;
}
.login_btn_school{
    color: #333;
    background-color: #fff;
    border: 1px #1677fc solid;
}
.loginout{
    color: #333;
    min-width: 80px;
    height: 36px;
    padding: 0 15px;
    line-height: 36px;
    text-align: center;
    overflow: hidden;
    margin-left: 10px;
    background-color: #fff;
    border: 1px #1677fc solid;
    border-radius: 5px;
}

.center{
    margin-top: 81px;
    padding-bottom: 80px;
    background: url("../images/page_bg.jpg") no-repeat;
    background-size: 100% auto;
    background-position: left bottom;
}
/*banner*/
.banner{
    width: 100%;
    height: 500px;
    background: url("../images/banner_pc.jpg") no-repeat center;
}
.b_login{
    width: 1120px;
    margin: 0 auto;
    padding-top: 356px;
}
.b_login a{
    width: 156px;
    height: 54px;
    color: #fff;
    line-height: 54px;
    text-align: center;
    background-color: #1474fc;
    border-radius: 30px;
    font-size: 17px;
}

.c_box{
    width: 100%;
    margin-top: 72px;
}
.c_title{
    width: 399px;
    height: 42px;
    margin: 0 auto;
    line-height: 42px;
    text-align: center;
    font-size: 35px;
    font-weight: bold;
    letter-spacing: 5px;
    background: url(../images/title_bg_03.png) no-repeat;
    background-size:100% 100%;
}

/*新闻*/
.news_content{
    width: 1120px;
    margin: 0 auto;
    margin-top: 42px;
}
.news_left{
    float: left;
    width: 460px;
}
.n_l_1 img{
    width: 100%;
    height: 215px;
    border-radius: 10px;
}
.news_list{
    float: left;
    width: 600px;
    height: 215px;
    padding: 0 30px;
    overflow-y: auto;
    overflow-x: hidden;
}
.news_item{
    position: relative;
    width: 100%;
    height: 42px;
}
.news_item a{
    width: 100%;
    height: 42px;
    line-height: 42px;
}
.n_right h4{
    float: left;
    width: 80%;
    font-size: 15px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    word-break: break-all;
    font-weight: normal;
}
.n_right p{
    float: right;
    width: 20%;
    font-size: 13px;
    text-align: right;
}
.scroll_bar::-webkit-scrollbar{
    width:10px;
    height:10px;
}
.scroll_bar::-webkit-scrollbar-track{
    background: rgb(239, 239, 239);
    border-radius:10px;
}
.scroll_bar::-webkit-scrollbar-thumb{
    background: #bfbfbf;
    border-radius:10px;
}
.scroll_bar::-webkit-scrollbar-thumb:hover{
    background: #1677fc;
}
.scroll_bar::-webkit-scrollbar-corner{
    background: #1677fc;
}

/*大赛背景*/
.bg_content{
    width: 860px;
    margin: 0 auto;
    margin-top: 42px;
    line-height: 36px;
    text-indent: 34px;
    padding:6px 0 25px 260px;
    background: url("../images/c_bg.png") no-repeat;
    background-size: 205px 264px;
}

/*组织机构*/
.c_event{
    width: 100%;
    padding: 50px 0;
    background-color: #eef2fa;
}
.event_content{
    width: 1120px;
    margin: 0 auto;
}
.event_list{
    width: 100%;
    margin: 0 auto;
    margin-top: 42px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 10px #e5ebf9;
}
.event_item{
    float: left;
    width: 33.33%;
    padding: 38px 0;
    text-align: center;
}
.event_item img{
    width: 167px;
}
.event_item p{
    font-size: 22px;
    margin-top: 20px;
}
.event_item p span:first-child{
    font-size: 22px;
    font-weight: bold;
    font-style: italic;
    color: #1677fc;
    margin-right: 10px;
}
.event_tips{
    margin-top: 25px;
    padding: 0 30px;
}

/*赛事安排*/
.arrange_content{
    width: 1120px;
    margin: 0 auto;
    margin-top: 42px;
}
.cs_arrange{
    float: left;
    width: 432px;
    padding: 38px 45px;
    background: url("../images/cs_arrange_bg.png") no-repeat;
    background-size: 100% auto;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px #cff1f8;
}
.cs_arrange_title{
    color: #0c72aa;
    padding-bottom: 25px;
    border-bottom: 1px #cff1f8 solid;
}
.cs_arrange_title p:first-child{
    font-size:28px;
    font-weight: bold;
    margin-bottom: 10px;
}
.js_arrange{
    float: right;
    width: 432px;
    padding: 38px 45px;
    background: url("../images/js_arrange_bg.png") no-repeat;
    background-size: 100% auto;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px #e6e1fa;
}
.js_arrange_title{
    color: #5c43a4;
    padding-bottom: 25px;
    border-bottom: 1px #e6e1fa solid;
}
.js_arrange_title p:first-child{
    font-size:28px;
    font-weight: bold;
    margin-bottom: 10px;
}

.arrange_details{
    width: 100%;
    min-height: 500px;
    padding: 25px 0;
}
.arrange_details table{
    margin: 15px 0;
    border:1px #e6e6e6 solid;
    border-collapse: collapse;
}
.arrange_details table tr td{
    text-align: center;
    padding: 10px 2%;
    border-bottom: 1px #e6e6e6 solid;
}
.arrange_details table tr:first-child td:last-child{
    border-left: 1px #e6e6e6 solid;
}
.a_js{
    color: #5c43a4;
    font-weight: bold;
    font-size: 17px;
}


.cs_bm_btn,.js_bm_btn{
    width: 100%;
}
.cs_bm_btn a{
    width: 100%;
    height: 62px;
    text-align: center;
    line-height: 62px;
    background-color: #0c72aa;
    color: #fff;
    border-radius: 10px;
    font-size: 19px;
    letter-spacing: 2px;
}
.js_bm_btn a{
    width: 100%;
    height: 62px;
    text-align: center;
    line-height: 62px;
    background-color: #5c43a4;
    color: #fff;
    border-radius: 10px;
    font-size: 19px;
    letter-spacing: 2px;
}


/*大赛奖项*/
.prize_content{
    width: 1120px;
    margin: 0 auto;
    padding-top: 24px;
    margin-top: 42px;
    background-image: linear-gradient(to right,#cae1fa,#8bb9ec);
    border-radius: 10px;
}
.prize_details{
    width: 1000px;
    padding: 30px 60px;
    background-color: #fff;
    border-radius:0 0 10px 10px;
}
.prize_item{
    width: 100%;
    margin-bottom: 30px;
}
.prize_title{
    width: 290px;
    height: 53px;
    padding-left: 70px;
    line-height: 53px;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    background: url("../images/prize_title_bg.png") no-repeat;
    background-size: 100% 100%;
}
.prize_table{
    width: 100%;
    margin-top: 15px;
    text-align: center;
}
.prize_table tr{
    font-size: 17px;
    color: #000;
    background-color: #f3f7fc;
}
.prize_table tr td{
    padding: 12px 60px;
    border-bottom: 2px #fff solid;
}
.prize_table tr td span{
    display: inline-block;
    width: 280px;
}
.cs_prize tr td span{
    width: 330px;
}
.prize_tips{
    color: #666;
    font-size: 16px;
}

.price_content{
    width: 1000px;
    margin: 0 auto;
    padding: 30px 50px;
    background-color: #fff;
    border-radius: 10px;
    margin-top: 42px;
    text-indent: 34px;
}

/*footer*/
.footer_pc{
    width: 100%;
    color: #f5f7f9;
    font-size:15px;
    line-height: 32px;
    padding-bottom: 40px;
    background-color: #313131;
}
.footer_pc a{
    color: #f5f7f9;
}
.footer_content{
    width: 1200px;
    margin: 0 auto;
}
.f_left,.f_center{
    float: left;
    width: 395px;
    padding-right: 55px;
    margin-top: 40px;
}
.f_right{
    float: right;
    width: 300px;
    padding-top: 40px;
}
.f_right img{
    width: 120px;
}
.copy_box{
    text-align:center;
    background:#000;
    /*height:90px;*/
    line-height:30px;
    padding: 15px 0;
}

/*piaochuang*/
.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: #aa95ff;
    border-radius: 10px;
    border:1px #7e65ff solid
}
.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: 27px auto;
    background-position: center 15px;
    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: 27px auto;
    background-position: center 15px;
    background-color: #f5f7f9;
    border-radius: 10px;
}
.wx_ewm img{
    width: 100%;
    border-radius: 10px;
    margin-bottom: 5px;
}