.page_pc{
    display: none;
}
.page_container{
    font-size:15px;
    line-height: 28px;
    color: #333;
    background-color: #fde6d4;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    height: 50px;
    background-color: #fb7f40;
}
.nav{
    width: 100%;
}
.nav_list{
    width: 100%;
    line-height: 50px;
}
.nav_item{
    float: left;
    width: 14.28%;
    text-align: center;
}
.nav_item a{
    color: #fff;
}
/*banner*/
.banner{
    position: relative;
    width: 100%;
    margin-top: 50px;
}
.banner img{
    width: 100%;
}
.b_login{
    width: 100%;
    margin-top: 15px;
    text-align: center;
    letter-spacing: 6px;
}
.login_student{
    width:42%;
    height: 45px;
    line-height: 45px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    margin-right: 3%;
    background-color: #ed4f0b;
    border: 1px #eff1ff solid;
    box-shadow: 2px 2px 0 2px #fea753;
}
.login_school{
    width:42%;
    height: 45px;
    line-height: 45px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    background-color: #ed4f0b;
    border: 1px #eff1ff solid;
    box-shadow: 2px 2px 0 2px #fea753;
}

.center{
    width: 100%;
}
.c_box{
    width: 100%;
    margin: 0 auto;
    margin-top: 35px;
    padding-top: 20px;
    background-image: linear-gradient(to bottom,#fef8f5,#fde2d0);
    border-radius: 0 50px 0 0;
    border-top: 2px #fff solid;
}
.c_title{
    position: relative;
    width: calc(94% - 75px);
    height: 82px;
    color: #4f200f;
    margin: 0 auto;
    padding-left: 75px;
    font-size: 25px;
    font-weight: bold;
    line-height: 48px;
    background: url(../images/imagesM/title_bg.png) no-repeat;
    background-size: 112px auto;
    background-position: -22px -32px;
}
.c_title span:first-child{
    display: inline-block;
    width: 50%;
}
.c_title span:last-child{
    display: inline-block;
    width: 40%;
    color: #fff;
    text-align: right;
    font-size: 30px;
    -webkit-text-stroke: 1px #fbe6d6;
}
.c_title:after{
    content: ' ';
    position: absolute;
    bottom: 0;
    left: 0;
    display: inline-block;
    width: 100%;
    height: 10px;
    background: url(../images/imagesM/title_line.png) no-repeat;
    background-size: 100% auto;
}


/*大赛背景*/
.c_bg{
    position: relative;
    width: 100%;
    /*margin-top: -64%;*/
}
.bg_content{
    width: 88%;
    margin: 0 auto;
    padding: 20px 3%;
    margin-top: 15px;
    background-color: #fefaf8;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    text-indent: 35px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.other_item p:nth-child(1){
    font-size: 18px;
    font-weight: bold;
}

/*参赛须知*/
.notic_content{
    width: 94%;
    margin: 0 auto;
    margin-top: 15px;
}
.cs_limits{
    width: 100%;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    padding-bottom: 30px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.js_limits{
    width:100%;
    margin-top: 15px;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    padding-bottom: 30px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.n_title{
    width: 70%;
    height: 50px;
    line-height: 37px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 auto;
    color: #fff;
    text-shadow: 5px 5px 10px #c84515;
    background: url(../images/imagesM/s_title_bg.png) no-repeat;
    background-size: 100% 50px;
}
.n_info{
    width: 90%;
    min-height: 320px;
    padding: 0 5% 50px 5%;
}
.cs_limits .n_info{
    /*padding-bottom: 170px;*/
    background: url(../images/imagesM/cs_img.png) no-repeat;
    background-size: 225px auto;
    background-position: center bottom;
}
.js_limits .n_info{
    padding-bottom: 185px;
    background: url(../images/imagesM/js_img.png) no-repeat;
    background-size: 225px auto;
    background-position: center bottom;
}
.n_info_item{
    padding-bottom: 20px;
    border-bottom: 1px #fd6a3b dashed;
}
.n_info_item:last-child{
    border: none;
}
.n_small_title{
    font-size:18px;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 5px;
}
.n_small_title img{
    height: 32px;
}

/*大赛流程*/
.process_content{
    width: 84%;
    margin: 0 auto;
    padding: 7px 5%;
    margin-top: 15px;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.p_item{
    width: 100%;
    margin: 15px 0;
}
.p_num{
    float: left;
    width: 46px;
    height: 46px;
    background-color: #4f200f;
    border-radius: 50%;
    margin-top: 5px;
}
.p_num img {
    width: 46px;
}
.p_text{
    float: left;
    width:calc(100% - 61px);
    color: #666;
    line-height: 28px;
    padding-left: 15px;
}
.p_text p:first-child{
    font-size: 18px;
    font-weight: bold;
    color: #4f200f;
}

/*奖项设置*/
.prize_content{
    width: 94%;
    margin: 0 auto;
    margin-top: 15px;
}
.cs_prize,.js_prize,.prize_explain{
    width: 100%;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    margin-bottom: 15px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.prize_explain{
    margin-bottom: 0;
}
.p_title{
    width: 70%;
    height: 50px;
    line-height: 37px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 auto;
    color: #fff;
    text-shadow: 5px 5px 10px #c84515;
    background: url(../images/imagesM/s_title_bg.png) no-repeat;
    background-size: 100% 50px;
}
.p_info{
    width: 90%;
    padding: 15px 5% 20px 5%;
}
.prize_list{
    width: 94%;
    margin: 15px auto 25px auto;
}
.p_list_item{
    width: 100%;
}
.p_list_item td:first-child{
    width: 29%;
    padding: 12px 2%;
    text-align: center;
    font-weight: bold;
    background-color: #ffaa63;
    border-radius: 8px;
    border-right: 2px #fce9da solid;
    border-bottom: 2px #fce9da solid;
}
.cs_prize .p_list_item td:last-child{
    width: 61%;
    padding: 12px 2%;
    text-align: center;
    background-color: #ffaa63;
    border-radius: 8px;
    border-right: 2px #fce9da solid;
    border-bottom: 2px #fce9da solid;
}
.js_prize .p_list_item td:last-child{
    width: 61%;
}
.js_prize .p_list_item td:last-child span{
    display: inline-block;
    width: 94%;
    padding: 12px 2%;
    text-align: center;
    background-color: #ffaa63;
    border-radius: 8px;
    border-right: 2px #fce9da solid;
    border-bottom: 2px #fce9da solid;
}


/*其他事项*/
.other_content{
    width: 88%;
    margin: 0 auto;
    padding: 20px 3%;
    margin-top: 15px;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.other_intro{
    width: 100%;
    padding-bottom: 170px;
    background: url(../images/imagesM/other_img.png) no-repeat;
    background-size: 280px auto;
    background-position: center bottom;
}
.other_item{
    width: 100%;
    margin-bottom: 25px;
}
.other_item:last-child{
    margin-bottom: 0;
}

.group_bm{
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 3;
    width: 100%;
    padding: 15px 0;
    text-align: center;
    background-color: #fde6d3;
}

.group_bm a{
    padding: 8px 6px;
    border: 1px #fff solid;
    border-radius: 10px;
    color: #333;
    font-size: 17px;
    font-weight: bold;
    margin: 0 5px;
    box-shadow: 3px 3px 10px #feccb6;
    background-image: linear-gradient(to bottom,#fefaf8,#fcebdd);
}
.group_bm span{
    color: #fd6a3b;
}
.group_bms{
    z-index: 3;
    width: 100%;
    padding: 15px 0;
    text-align: center;
    background-color: #fde6d3;
}
.group_bms a{
    padding: 8px 6px;
    border: 1px #fff solid;
    border-radius: 10px;
    color: #333;
    font-size: 17px;
    font-weight: bold;
    margin: 0 5px;
    box-shadow: 3px 3px 10px #feccb6;
    background-image: linear-gradient(to bottom,#fefaf8,#fcebdd);
}
.group_bms span{
    color: #fd6a3b;
}
.c_boxs{
    margin-top: 0px !important;
}
/*盖章文件*/
.file_content{
    width: 88%;
    margin: 0 auto;
    padding: 20px 3%;
    margin-top: 15px;
    overflow-x: auto;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.file_list{
    width: 1050px;
}
.file_content img{
    width: 200px;
    margin: 0 5px;
}

/*联系我们*/
.c_contact{
    padding-bottom: 90px;
}
.contact_content{
    width: 88%;
    margin: 0 auto;
    padding: 20px 3%;
    margin-top: 15px;
    border: 1px #fff solid;
    box-shadow: 3px 3px 10px #feccb6;
    border-radius: 10px;
    background-image: linear-gradient(to bottom right,#fefaf8,#fce9da);
}
.contact_content ul li{
    margin: 5px 0;
    text-align: center;
}
.contact_content ul li span{
    color: #fd6a3b;
    font-weight: bold;
}
.contact_content a{
    color: #333;
}
.f_right{
    width: 100%;
    margin-top: 20px;
}
.ewm_item{
    width:100%;
    text-align: center;
}
.ewm_item img{
    display: inline-block;
    width: 120px;
    height: 120px;
    background-color: #fff;
}


.float{
    position: fixed;
    right: 0;
    z-index: 3;
    top: calc((100vh - 132px) / 2);
    width: 55px;
    height: 125px;
    background: url("../images/pc_02.png") no-repeat;
    background-size: 100% 100%;
}
.float img{
    width: 100%;
}
.float_qun,.float_bm{
    display: inline-block;
    width: 68px;
    height: 55px;
}

.main_btn_footer{
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 3;
    width: 100%;
    max-width: 750px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: #d0c0a9;
    border-top: 1px #dcdcdc solid;
}
.m_btn_footer{
    position: relative;
    float: left;
    width: calc(25% - 1px);
    height: 50px;
    color: #fff;
    text-align: center;
    line-height: 50px;
    font-size: 15px;
    border-right: 1px #dcdcdc solid;
}
.m_btn_footer:last-child{
    border: none;
    width: 25%;
}
.m_btn_footer_active{
    background-color: #926f46;
}
.m_btn_footer a{
    width: 100%;
    color: #fff;
    background: none;
    font-size: 15px;
    font-weight: normal;
    padding: 0;
    margin: 0;
    border: none;
    box-shadow: none;
}
.m_btn_footer img{
    position: relative;
    top: 3px;
}
.lm_list{
    display: none;
    position: absolute;
    bottom: 50px;
    width: 100%;
    font-size: 13px;
    line-height: 20px;
    background-color: #efefef;
    border-bottom: 1px #dcdcdc solid;
}
.lm_list a{
    display: inline-block;
    width: 94%;
    color: #333;
    padding: 10px 3%;
    border-bottom: 1px #dcdcdc solid;
}
.lm_list a:last-child{
    border-bottom: none;
}