.page_mobile{
    display: none;
}
.page_container{
    min-width: 1200px;
    letter-spacing: 1px;
    font-size: 16px;
    color: #333;
    line-height: 30px;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width:100%;
    height:80px;
    line-height:80px;
    margin:auto;
    background-color:#fff;
    box-shadow: 0 0 15px #fae9e7;
}
.h_mian{
    width:1200px;
    margin:0 auto;
}
.h_logo{
    float: left;
    width: 54px;
    margin-right: 25px;
}
.h_logo img{
    width: 54px;
    border-radius: 50%;
}
.h_nav{
    float:left;
}
.h_nav li{
    position: relative;
    float:left;
    text-align:center;
    color:#fff;
    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:30px;
    color: #fff;
    line-height:30px;
    text-align:center;
    border-radius:6px;
    margin-left: 5px;
    padding: 0 15px;
    background-color: #ea635c;
}

.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{
    width: 100%;
    margin-top: 80px;
    padding-bottom: 80px;
}
/*banner*/
.banner{
    width: 100%;
    height: 500px;
    background: url("../images/banner.jpg") no-repeat center;
}
.b_signup{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-top: 406px;
    font-size: 22px;
    letter-spacing: 3px;
}
.b_signup a{
    width: 300px;
    padding: 10px 0;
    color: #fff;
    text-align: center;
    border: 2px #fff solid;
    background-color: #fd100c;
    background-image: linear-gradient(to right, #ff6f4d, #fd100c);
    box-shadow: 2px 2px 5px #da1217;
}

.c_box{
    width: 100%;
    margin-top: 72px;
}

.c_title{
    width: 1200px;
    margin: 0 auto;
    color: #000;
    text-align: center;
    letter-spacing: 2px;
}
.c_t{
    display: inline-block;
    height: 52px;
    line-height: 52px;
    font-size: 35px;
    padding-left: 66px;
    text-shadow: 0 2px 10px #aaa;
    background: url("../images/icon_03.png") no-repeat;
    background-size: 52px auto;
}
.c_t span{
    color: #c3251d;
}
.c_title p{
    margin-top: 10px;
}

/*c_bg*/
.bg_content {
    width: 900px;
    margin: 0 auto;
    margin-top: 30px;
    text-align: center;
    color: #7d7d7d;
}

/*c_org*/
.c_org{
    width: 100%;
    color: #023344;
    padding-top: 62px;
    padding-bottom: 85px;
    background: url("../images/org_bg_02.png") no-repeat;
    background-size:100% 100%;
}
.org_content{
    width: 1200px;
    margin: 0 auto;
    margin-top: 46px;
    padding: 35px 0;
    background-color: #fff;
}
.zb_org{
    width: 1200px;
    padding: 35px 0;
    background-size: 100% 100%;
    background-color: #fff;
}
.zb_title{
    width: 740px;
    height: 60px;
    line-height: 60px;
    padding-left: 45px;
    background-image: linear-gradient(to right,#e3d8c1,#fff,#fff);
}
.zb_title span:nth-child(1){
    font-size: 23px;
    color: #c3251d;
}
.zb_title span:nth-child(2){
    font-size: 22px;
    color: #000;
    margin-left: 10px;
}
.zb_intro{
    padding: 0 45px;
    margin-top: 12px;
    letter-spacing: 0;
}
.zb_intro span{
    display: inline-block;
    font-weight: bold;
    margin-top: 10px;
}

/*time*/
.time_content{
    width: 1200px;
    margin: 0 auto;
    margin-top: 46px;
}
.cs_time,.js_time{
    width: 94%;
    padding: 0 3%;
    margin: 0 auto;
    padding-top: 36px;
    padding-bottom: 36px;
    background-image: linear-gradient(to bottom,#d1ebfe,#f4faff);
    border-radius: 10px;
    border:1px #fff solid;
}
.js_time{
    width: 86%;
    padding: 36px 7% 25px 7%;
    margin-top: 15px;
}
.cs_session{
    float: left;
    width: 42%;
    padding: 0 4%;
}
.time_title{
    position: relative;
    width: 168px;
    padding: 6px 0;
    padding-left: 30px;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    text-align: center;
    margin-left: 10px;
    border-radius: 6px;
    letter-spacing: 3px;
    background-color: #c2231c;
}
.time_title::before{
    content: ' ';
    position: absolute;
    top: -3px;
    left: -15px;
    display: inline-block;
    width: 50px;
    height: 50px;
    background: url(../images/icon_10.png) no-repeat;
    background-size: 100% auto;
}
.time_list{
    width: 100%;
    margin: 20px 0;
    text-align: center;
    border-radius: 10px;
    background-image: linear-gradient(to right,#c9e6fd,#fac9c9);
}
.time_list li{
    height: 50px;
    line-height: 50px;
    border-bottom: 2px #eef7ff solid;
}
.time_list li span:first-child{
    font-weight: bold;
    margin-right: 10px;
}
.time_explain{
    float: left;
    width: 92%;
    padding: 0 4%;
}
.time_explain_title{
    font-size: 16px;
    font-weight: bold;
}
.js_time .time_list{
    display: flex;
}
.js_time .time_list li{
    width: 33.33%;
    height: 80px;
    line-height: 40px;
    padding: 10px 0;
    text-align: center;
    border-bottom: none;
    border-right: 2px #eef7ff solid;
}
.js_time .time_list span{
    display: block;
}
.js_time .time_list li span:first-child{
    font-size: 17px;
    margin-right: 0;
}
.time_list li:last-child{
    border: none;
}

/*entry_info*/
.entry_info {
    width: 100%;
    padding-top: 62px;
    padding-bottom: 80px;
    background: url(../images/xz_bg_02.png) no-repeat;
    background-size: 100% 100%;
}
.entry_info_content{
    width: 1200px;
    height: 547px;
    margin: 0 auto;
    margin-top: 46px;
    background: url("../images/xz_bg_c_03.png") no-repeat;
    background-size: 100% 100%;
}
.range_of_subject{
    width: 679px;
    padding-top: 55px;
    margin-left: 385px;
}
.range_of_subject table{
    width: 100%;
    text-align: center;
    border-top: 1px #000 solid;
    border-left: 1px #000 solid;
}
.range_of_subject table tr{
    height: 39px;
    line-height: 39px;
}
.range_of_subject table tr td{
    border-bottom: 1px #000 solid;
    border-right: 1px #000 solid;
}
.xz_con{
    width: 540px;
    margin-left: 142px;
    margin-top: 90px;
    line-height: 24px;
}
.xz_con p{
    font-size: 24px;
    margin-bottom: 15px;
}
.xz_con p:nth-child(2){
    margin-top: 35px;
}

/*prize*/
.prize_content{
    width: 1200px;
    margin: 0 auto;
    margin-top: 46px;
}
.prize_cs{
    float: left;
    width: 591px;
    margin-right: 17px;
}
.prize_js{
    float: left;
    width: 591px;
}
.prize_list li{
    width: 545px;
    height: 71px;
    margin-bottom: 20px;
    padding: 20px 23px;
    background: url("../images/prize_bg_03.png") no-repeat;
    background-size: 100% 100%;
}
.p_icon{
    float: left;
    width: 58px;
}
.p_icon img{
    width: 58px;
}
.p_text_1{
    float: left;
    width: 182px;
    margin-left: 20px;
}
.p_text_1 p:nth-child(1){
    font-size: 25px;
    margin-top: 5px;
}
.p_text_1 p:nth-child(2){
    font-size: 15px;
    margin-top: 6px;
}
.p_text_2{
    float: left;
    width: 260px;
    padding-left: 20px;
    font-size: 18px;
    line-height: 71px;
}
.p_text_3{
    float: left;
    width: 470px;
    margin-left: 17px;
    font-size: 16px;
    line-height: 35px;
}
.p_explain{
    width: 94%;
    padding: 0 3%;
}
.prize_more{
    float: left;
    width: 100%;
    margin-top: 20px;
    padding: 0 17px;
}
.prize_more p{
    font-weight: bold;
    font-size: 20px;
}
.cert_show{
    float: left;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.cs_item{
    width: 300px;
    text-align: center;
    font-size: 15px;
    color: #999;
    margin: 0 15px;
}
.cs_item img{
    width: 260px;
    margin-bottom: 5px;
    box-shadow: 0 0 10px #b5b3b3;
}

.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 20;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
}
.popup img {
    max-width: 90%;
    max-height: 90%;
}

/*往届风采，赛点统考*/
.activity_list,.school_exam_list{
    width: 1200px;
    margin: 0 auto;
    margin-top: 46px;
    overflow: hidden;
}
.activity_list ul,.school_exam_list ul{
    position:relative;
}
.activity_list ul li,.school_exam_list ul li{
    float: left;
    width: 281px;
    margin-right: 25px;
}
.activity_list ul li:last-child,.school_exam_list ul li:last-child{
    margin-right: 0;
}
.activity_list ul li p,.school_exam_list ul li p{
    width: 100%;
    color: #333;
    text-align: center;
    margin-top: 10px;
}
.activity_list img,.school_exam_list img{
    width: 281px;
    height: 204px;
    border-radius: 10px;
}

/*footer*/
.footer{
    width: 100%;
    color: #fff;
    margin: 0 auto;
    font-size: 15px;
    line-height: 32px;
    background-color: #282828;
}
.f_main{
    width: 1200px;
    margin: 0 auto;
    padding: 35px 0;
}
.f_main a{
    color:#f5f7f9;
}
.f_left,.f_center{
    float: left;
    width: 480px;
    text-align: left;
    padding-right: 20px;
    font-size: 14px;
}
.f_center ul li span{
    color: #c2c1c1;
    font-size: 12px;
    font-weight: normal;
}
.f_right{
    float: right;
    width: 200px;
    text-align: center;
}
.ewm_item{
    float: left;
    width: 200px;
}
.f_right img{
    width: 110px;
    height: 110px;
}
.f_copyright{
    width: 100%;
    font-size: 13px;
    padding: 20px 0;
    text-align: center;
    background-color: #1c1c1c;
}
.f_copyright span{
    margin: 0 10px;
}
.f_copyright a{
    color:#f5f7f9;
}

.piaochuang{
    position: fixed;
    top:calc((100vh - 246px) / 2);
    right: 0;
    z-index: 2;
    width: 141px;
    height: 264px;
    background: url("../images/piaochuang.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;
}

/*登录页*/
.login_center{
    width: 100%;
    min-height: calc(100vh - 230px);
    background: url("../images/login_bg.png") no-repeat;
    background-size: 100% 100%;
}
.login_btn{
    width: 350px;
    margin: 0 auto;
}
.login_btn img{
    width: 100%;
    padding-top: calc((100vh - 514px)/2);
}
.privacy{
    width: 100%;
    color: #fff;
    margin: 15px 0;
    text-align: center;
}
.privacy input{
    margin-right: 5px;
}
.privacy a{
    color: #fff;
    text-decoration: underline;
}
.inside_footer{
    width: 100%;
    color: #fff;
    text-align: center;
    line-height: 30px;
    padding: 20px 0;
    background-color: #282828;
}