.page_pc{
    display: none;
}
.page_container{
    font-size:15px;
    line-height: 28px;
    color: #333;
    background-color: #e5eefb;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 50px;
    background-color: #fff;
}
.nav{
    width: 100%;
}
.nav_list{
    width: 100%;
    line-height: 50px;
}
.nav_item{
    float: left;
    width: 14.28%;
    text-align: center;
}
.nav_item a{
    color: #333;
}

.center{
    margin-top: 51px;
    padding-bottom: 80px;
}
/*banner*/
.banner{
    position: relative;
    width: 100%;
}
.banner img{
    width: 100%;
}
.b_login{
    position: absolute;
    top: 62%;
    width: 100%;
    text-align: center;
}
.login_work{
    width:42%;
    height: 45px;
    line-height: 45px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 2%;
    background-color: #1677fc;
    border: 1px #fff solid;
}
.login_school{
    width:42%;
    height: 45px;
    line-height: 45px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 2%;
    background-color: #1677fc;
    border: 1px #fff solid;
}

.c_box{
    width: 100%;
    margin: 0 auto;
    margin-top: 30px;
}
.c_title{
    width: 93%;
    height: 87px;
    line-height: 72px;
    font-size: 26px;
    font-weight: bold;
    padding-left: 7%;
    background: url(../images/imagesM/title_bg.png) no-repeat;
    background-size: 100% 100%;
}

/*大赛组织*/
.c_org{
    position: relative;
    margin-top: -96px;
}
.main_box{
    width: 92%;
    margin: 0 auto;
    padding: 5px;
    margin-top: -12px;
    border-radius: 10px;
    border: 3px #f2f6fc solid;
    background-color: #d0e6fc;
}
.sych_main{
    width: 100%;
    background-color: #fff;
    border-radius: 10px;
}

.org_content{
    padding: 10px 0;
}
.org_item{
    width: 100%;
    margin-top: 10px;
    margin-bottom: 5px;
}
.org_item p:first-child{
    width: 150px;
    height: 35px;
    line-height: 35px;
    font-size: 18px;
    font-weight: bold;
    padding-left: 12px;
    background-image: linear-gradient(to right,#cce2fe,#fff);
    border-left: 5px #1677fc solid;
}
.org_item p:last-child{
    padding: 0 15px;
    margin-top: 10px;
}

/*大赛背景*/
.bg_content{
    padding: 10px;
    text-indent: 32px;
    background: url(../images/imagesM/c_bg.png) no-repeat;
    background-size: 100px auto;
    background-position: right bottom;
}

/*大赛赛项*/
.event_content{
    padding: 10px 10px 20px 10px;
}
.event_item{
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
    background-image: linear-gradient(to right bottom,#e5faff,#deecff);
    border-radius: 6px;
}
.event_item p{
    width: 100%;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 17px;
    font-weight: bold;
    border-radius: 6px;
    color: #fff;
    background-image: linear-gradient(to right,#769aef,#1777fc);
}
.event_item p span:first-child{
    display: none;
}


/*赛事安排*/
.arrange_content{
    width: 100%;
}
.cs_arrange{
    width: 92%;
    padding: 15px 4%;
    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;
}
.cs_arrange_title p:first-child{
    font-size:20px;
    font-weight: bold;
    margin-bottom: 6px;
}
.js_arrange{
    width: 92%;
    padding: 15px 4%;
    margin-top: 15px;
    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;
}
.js_arrange_title p:first-child{
    font-size:20px;
    font-weight: bold;
    margin-bottom: 6px;
}

.arrange_details{
    width: 100%;
    padding: 12px 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: 16px;
}


.cs_bm_btn,.js_bm_btn{
    width: 100%;
    margin-top: 10px;
}
.cs_bm_btn a{
    width: 100%;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background-color: #0c72aa;
    color: #fff;
    border-radius: 10px;
    font-size: 17px;
    letter-spacing: 2px;
}
.js_bm_btn a{
    width: 100%;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background-color: #5c43a4;
    color: #fff;
    border-radius: 10px;
    font-size: 17px;
    letter-spacing: 2px;
}


/*大赛奖项*/
.prize_content{
    width: 100%;
    padding: 10px 0;
}
.prize_item{
    width: 100%;
    margin-bottom: 20px;
}
.prize_item:last-child{
    margin-bottom: 0;
}
.prize_title{
    width: 220px;
    height: 40px;
    padding-left: 50px;
    line-height: 40px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    background: url(../images/prize_title_bg.png) no-repeat;
    background-size: 100% 100%;
}
.prize_table{
    width: 94%;
    margin: 0 auto;
    margin-top: 15px;
    border-radius: 10px;
    overflow: hidden;
}
.prize_table tr{
    color: #fff;
    background-color: #559afd;
}
.prize_table tr td{
    padding: 8px 10px;
    border-bottom: 2px #fff solid;
}
.prize_table tr:last-child td{
    border: none;
}
.cs_prize tr td,.js_prize tr:last-child td{
    padding: 0;
    border:none;
}
.cs_prize tr td span{
    display: block;
    width: 94%;
    text-align: center;
    padding: 8px 3%;
    border-bottom: 2px #fff solid;
}
.js_prize tr td span{
    letter-spacing: 0;
}
.prize_tips{
    color: #333;
    padding-top: 8px!important;
    background-color: #fff;
}

.price_content{
    width: 94%;
    padding: 10px 3%;
    text-indent: 32px;
}

.contact_content{
    padding: 15px 10px;
    text-align: center;
    font-weight: bold;
}
.contact_content img{
    width: 160px;
}


/*piaochuang*/
.piaochuang {
    position: fixed;
    right: 5px;
    bottom: 100px;
    width: 50px;
}
.float_info{
    width: 30px;
    padding: 10px;
    font-size: 14px;
    text-align: center;
    background-color: #aa95ff;
    border-radius: 10px;
    border:1px #7e65ff solid
}
.f_cs{
    padding: 6px;
    line-height: 20px;
    text-align: center;
    border-radius: 30px;
    color: #141d39;
    margin-bottom: 10px;
    padding-top: 32px;
    background: url(../images/bm_icon.png) no-repeat;
    background-size: 14px auto;
    background-position: center 10px;
    background-color: #f5f7f9;
}
.f_qun{
    line-height: 20px;
    text-align: center;
    border-radius: 30px;
    color: #333;
    padding: 6px;
    padding-top: 32px;
    background: url(../images/qq_icon.png) no-repeat;
    background-size: 14px auto;
    background-position: center 10px;
    background-color: #f5f7f9;
}
.slideLeft{
    animation-name: slideLeft;
    -webkit-animation-name: slideLeft;

    animation-duration: 1s;
    -webkit-animation-duration: 1s;

    animation-timing-function: ease;
    -webkit-animation-timing-function: ease;

    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards;

}
@keyframes slideLeft {
    0% {
        transform: translateX(150%);
        opacity: 0;
    }
    100% {
        transform: translateX(0%);
        opacity: 1;
    }
}
@-webkit-keyframes slideLeft {
    0% {
        -webkit-transform: translateX(150%);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateX(0%);
        opacity: 1;
    }
}

.slideRight{
    animation-name: slideRight;
    -webkit-animation-name: slideRight;

    animation-duration: 1s;
    -webkit-animation-duration: 1s;

    animation-timing-function: ease;
    -webkit-animation-timing-function: ease;

    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards;

}
@keyframes slideRight {
    0% {
        transform: translateX(0%);
        opacity: 0;
    }
    100% {
        transform: translateX(150%);
        opacity: 1;
    }
}
@-webkit-keyframes slideRight {
    0% {
        -webkit-transform: translateX(0%);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateX(150%);
        opacity: 1;
    }
}