/*-------------index.html-------------*/
.page_mobile{
    display: none!important;
}
.page_container{
    min-width: 1200px;
    letter-spacing: 1px;
    font-size: 16px;
    color: #333;
    line-height: 30px;
    background-color: #f8f8f7;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width:100%;
    height:80px;
    line-height:80px;
    font-size: 16px;
    margin:auto;
    background-color:#fff;
}
.h_mian{
    width:1200px;
    margin:auto;
}
.h_logo{
    float: left;
    width: 54px;
    margin-right: 25px;
}
.h_logo img{
    width: 54px;
}
.h_nav{
    float:left;
}
.h_nav li{
    position: relative;
    float:left;
    text-align:center;
    color:#333;
    cursor:pointer;
    margin-right: 25px;
}
.h_nav a{
    color:#333;
    display:inline-block;
}
.h_login{
    float:right;
}
.h_login a{
    display:inline-block;
    min-width:80px;
    height:35px;
    color: #fff;
    line-height:35px;
    text-align:center;
    margin-left: 5px;
    padding: 0 15px;
    background-color: #da705b;
    background-image: linear-gradient(to right,#da705b,#623f93);
    border-radius: 5px;
}
.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: 254px;
    padding-top: 350px;
    background: url("../images/banner.jpg") no-repeat center;
}
.b_login{
    width: 1175px;
    margin: 0 auto;
    text-align: center;
}
.b_login .login_student{
    width: 400px;
    height: 62px;
    border-radius: 40px;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 8px;
    line-height: 62px;
    margin-top: 88px;
    text-shadow: 2px 2px 3px #ae880f;
    background-color: #ebba35;
    background-image: linear-gradient(to right, #ebba35, #fdc404);
}

.entrance_main{
    width: 100%;
    padding: 20px 0;
    background-color: #e8eaf8;
}
.entrance{
    position: relative;
    width: 1200px;
    margin: 0 auto;
}
.e_1{
    position: relative;
    float: left;
    width: 378px;
    height: 92px;
    padding-right: 22px;
    text-align: center;
    background: url(../images/entrance_bg.png) no-repeat;
    background-size: 100% 100%;
}
.e_1 a{
    display: inline-block;
    width: 100%;
    color: #fff;
    padding: 17px 0;
}
.e_1 span:first-child{
    display: block;
    width: 162px;
    height: 33px;
    line-height: 33px;
    background-color: #fff;
    border-radius: 4px;
    color: #684391;
    margin: 0 auto;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 5px;
}
.e_1:before{
    content: ' ';
    position: absolute;
    top: 33px;
    left: 0;
    display: inline-block;
    width: 0;
    height: 0;
    border: 14px transparent solid;
    border-left: 22px #f4f6f9 solid;
}
.e_1:first-child:before {
    display: none;
}

.c_box{
    width: 100%;
    text-align: center;
    margin-top: 72px;
}
.c_title{
    position: relative;
    display: inline-block;
}
.c_title p{
    position: relative;
    z-index: 2;
    height: 38px;
    text-align: center;
    line-height: 38px;
    color: #292929;
    font-size: 36px;
    letter-spacing: 5px;
    font-weight: bold;
    padding: 0 72px;
}
.c_title:before{
    content:' ';
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 42px;
    height: 38px;
    background: url("../images/title_bg_left.png") no-repeat;
    background-size: 42px 38px;
}
.c_title:after{
    content:' ';
    position: absolute;
    top: 0;
    right: 0;
    display: inline-block;
    width: 42px;
    height: 38px;
    background: url(../images/title_bg_right.png) no-repeat;
    background-size: 42px 38px;
    background-position: right center;
}

/*关于大赛*/
.c_bg{
    width: 100%;
}
.bg_content,.org_content,.details_content,.form_content,.process_content,.prize_content,.explain_content{
    width: 1200px;
    margin: 0 auto;
    margin-top: 50px;
    text-align: left;
}

.bg_content{
    width: 840px;
    padding: 40px 320px 40px 40px;
    background: url(../images/bg_01.png) no-repeat;
    background-size: 300px 100%;
    background-position: right top;
    background-color: #ededed;
}

.bg_text{
    width: 100%;
    text-indent: 34px;
    line-height: 40px;
}

/*org*/
.org_content{
    width: 1176px;
    padding: 15px 12px;
    border-radius: 15px;
    background-color: #636fe7;
    background-image: linear-gradient(to bottom, #636fe7, #818bfa);
}
.org_list{
    float: left;
    width: 460px;
}
.org_item{
    width: 400px;
    padding:15px 30px;
    margin: 8px 0;
    color: #434bfc;
    border-radius: 15px;
    background-image: linear-gradient(to right,#6cfcf3,#effdaf);
}
.org_item p:first-child{
    font-weight: bold;
    font-size: 18px;
}
.org_intro{
    position: relative;
    float: right;
    width: 630px;
    padding: 48px 30px 30px 30px;
    margin-top: 14px;
    background-color: #fff;
    border-radius: 15px;
}
.org_intro::after{
    content: ' ';
    position: absolute;
    top: -12px;
    left: 366px;
    z-index: 1;
    width: 0;
    height: 0;
    border: 6px transparent solid;
    border-bottom: 6px #3341dd solid;
}
.zb_title{
    position: absolute;
    left: 0;
    top: -6px;
    z-index: 2;
    height: 44px;
    line-height: 44px;
    font-size: 17px;
    font-weight: bold;
    color: #3e3a39;
    letter-spacing: 2px;
    padding: 0 24px;
    background-color: #dae1ff;
    border-radius: 15px 0 15px 0;
}
.zb_intro{
    height: 362px;
    overflow: auto;
    padding-right: 8px;
    text-indent: 34px;
}
/*expert*/
.expert_content{
    position: relative;
    width: 1176px;
    margin: 0 auto;
    margin-top: 50px;
    text-align: left;
    padding: 15px 12px;
    border-radius: 15px;
    background-color: #fff;
    border-top: 6px #fff solid;
    background-image: linear-gradient(to bottom,#c2f9f6 0%,#fff 10%,#fff 100%);
}
.expert_content::before{
    content: ' ';
    position: absolute;
    top: -125px;
    right: -47px;
    display: inline-block;
    width: 237px;
    height: 242px;
    background: url(../images/expert_img.png) no-repeat;
    background-size: 100% 100%;
}
.wyh_list{
    padding:66px 66px 36px 66px;
}
.wyh_left{
    float: left;
    width: 512px;
    padding-right: 10px;
}
.wyh_right{
    float: left;
    width: 512px;
    padding-left: 10px;
}
.wyh_item{
    width: 100%;
    margin-bottom: 30px;
}
.wyh_item>p{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}
.mingdan li span{
    display: inline-block;
    width: 56px;
    margin-right: 12px;
    text-align: justify;
    text-justify:distribute-all-lines;
    text-align-last: justify;
}

/*process*/
.process_content{
    height: 280px;
    background: url(../images/process_bg.png) no-repeat;
    background-size: 100% auto;
}
.process_item{
    position: relative;
    float: left;
    width: 24.5%;
    padding-top: 186px;
    text-align: center;
}
.process_item:nth-child(2){
    width: 25.3%;
}
.process_item:nth-child(3){
    width: 26.5%;
}
.process_item:nth-child(4){
    position: relative;
    left: 1%;
    width: 23.7%;
}
.time_1{
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}

.details_item{
    /*width: 100%;*/
    padding: 35px 25px;
    margin-bottom: 25px;
    background: url("../images/detail_bg.png") no-repeat;
    background-size: 100% auto;
}
.details_title{
    display: inline-block;
    color: #fff;
    padding: 2px 20px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    background-color: #4e60dc;
}

/*prize*/
.prize_content{
    width:1200px;
    margin-top: 42px;
}
.cs_prize{
    float: left;
    width: 576px;
}
.js_prize{
    float: right;
    width: 576px;
}
.prize_item{
    position: relative;
    width: 451px;
    padding:10px 0 10px 125px;
    margin-bottom: 15px;
    border-radius: 10px;
    background-color: #ffe281;
    background-image: linear-gradient(to right,#fff8e5,#ffe281);
}
.prize_item::before{
    content: ' ';
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 125px;
    height: 110px;
    background: url("../images/prize_icon.png") no-repeat;
    background-size: 121px 121px;
    background-position: left center;
}
.js_prize .prize_item{
    background-color: #9ba7ff;
    background-image: linear-gradient(to right,#dfe4ff,#9ba7ff);
}
.prize_item p:first-child{
    font-weight: bold;
}
.prize_item p:last-child{
    color: #c3251d;
    font-size: 16px;
}
.more_prize{
    float: left;
    width: 100%;
    margin-top: 10px;
}

.form_content{
    margin-top: 170px;
}
.cs_form,.js_form{
    width: 1140px;
    padding: 50px 30px;
    margin-top: 120px;
    border-radius: 15px;
    background-color: #f0f2ff;
}
.js_form{
    margin-top: 140px;
}
.form_title{
    position: relative;
    width: 289px;
    height: 52px;
    color: #fff;
    line-height: 52px;
    border-radius: 30px;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin: 0 auto;
    margin-top: -75px;
    background-color: #4e60dc;
}
.form_title::before{
    content: ' ';
    position: absolute;
    top: -93px;
    left: calc((100% - 169px) / 2);
    display: inline-block;
    width: 169px;
    height: 93px;
    background: url(../images/prize_bg_02.png) no-repeat;
    background-size: 100% 100%;
}
.form_intro{
    width: 100%;
    margin-top: 30px;
}
.js_case{
    width: 100%;
}
.case_item{
    float: left;
    width: 354px;
    min-height: 370px;
    padding: 22px 18px;
    margin-top: 15px;
    margin-right: 15px;
    border-radius: 15px;
    background-color: #f0f2ff;
}
.case_item:last-child{
    margin-right: 0;
}
.case_title{
    width: 354px;
    height: 126px;
    line-height: 126px;
    color: #fff;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
    background: url("../images/case_title_bg.png") no-repeat;
    background-size: 100% 100%;
}

.explain_content{
    width: 1150px;
    line-height: 40px;
    padding: 25px;
    border-radius: 15px;
    background: url("../images/explain_bg.png") no-repeat;
    background-size: 100% auto;
    background-position: left bottom;
    background-color:#ededed;
}




/*高校报道、活动风采、支持院校、获奖分享*/
.c_activity{
    margin-top: 62px;
}
.report_list,.activity_list,.colleges_list,.awards_list{
    width: 1200px;
    margin: 0 auto;
    margin-top: 45px;
    overflow: hidden;
}
.report_list ul,.activity_list ul,.colleges_list ul,.awards_list ul{
    position:relative;
}
.report_list ul li,.activity_list ul li,.colleges_list ul li,.awards_list ul li{
    float: left;
    width: 281px;
    margin-right: 25px;
}
.report_list ul li:last-child,.activity_list ul li:last-child,.colleges_list ul li:last-child,.awards_list ul li:last-child{
    margin-right: 0;
}
.report_list ul li p,.activity_list ul li p,.colleges_list ul li p,.awards_list ul li p{
    width: 100%;
    color: #333;
    text-align: center;
    margin-top: 15px;
}
.report_list img,.activity_list img,.colleges_list img,.awards_list img{
    width: 281px;
    height: 204px;
    border-radius: 10px;
}



/*footer*/
.footer{
    width: 100%;
    margin: 0 auto;
    font-size: 15px;
    line-height: 32px;
    margin-top: 80px;
    background: #2b303b;
}
.f_main{
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    padding: 35px 0;
}
.f_main a{
    color:#f5f7f9;
}
.f_left,.f_center{
    float: left;
    width: 400px;
    text-align: left;
    padding-right: 20px;
    line-height: 50px;
}
.f_qun{
    padding-left: 38px;
    background: url("../images/icon_04.png") no-repeat;
    background-size: 30px auto;
    background-position: left center;
}
.f_email{
    padding-left: 38px;
    background: url("../images/icon_03.png") no-repeat;
    background-size: 30px auto;
    background-position: left center;
}
.f_tel{
    padding-left: 38px;
    background: url("../images/icon_05.png") no-repeat;
    background-size: 30px auto;
    background-position: left center;
}
.f_right{
    float: right;
    width: 200px;
    text-align: center;
}
.ewm_item{
    float: left;
    width: 200px;
}
.f_right img{
    width: 110px;
    height: 110px;
}
.f_beian{
    width: 100%;
    text-align: center;
    padding-bottom: 20px;
}

.piaochuang{
    position: fixed;
    top:calc((100vh - 246px) / 2);
    right: 0;
    z-index: 2;
    width: 141px;
    height: 264px;
    background: url("../images/dzsw_pc.png") no-repeat;
    background-size: 100% 100%;
}
.pc_bm{
    width: 107px;
    height: 98px;
    margin-left: 17px;
    margin-top: 25px;
    border-radius: 8px;
}
.pc_qun{
    width: 107px;
    height: 99px;
    margin-left: 17px;
    margin-top: 8px;
    border-radius: 8px;
}