@charset "utf-8";

/* 公共部分 */
.meeting_bg{
    background: #040a3d;
}

/* 导航 */
.header_nav{
    position: fixed;
    top: 0;
    left:0;
    width: 100%;
    height: 120px;
    z-index: 400;
    background: rgba(0,0,0,0.5);
}
.header_inner{
    width: 1120px;
    height: 120px;
    margin: 0 auto;
    background: url('../images/logo_info.png') no-repeat;
    background-size: 140px auto;
    background-position: 0 center;
}
.header_inner ul{
    display: block;
    margin-left: 220px;
    height: 120px;
}
.header_inner ul li{
    display: block;
    float: left;
    padding:0 20px;
    height: 120px;
    line-height: 120px;
}
.header_inner ul li a{
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    color: #FFF;
    font-size: 16px;
}
.header_inner ul li:hover a{
    color: #4ad3fd;
}

/* 头图 */
.headpic{
    position: relative;
    width: 100%;
    height: 890px;
    margin: 0 auto;
    background: url('../images/headpic.png') no-repeat;
    background-size: 1920px 890px;
    background-position: center 0; 
}

.section_common{
    width: 1120px;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.section_common p{
    display: block;
    height: 110px;
}

/* 大赛目的 */
.dasaimudi{
    width: 1120px;
    height: 376px;
}
.dasaimudi div{
    height: 376px;
    background-image:url('../images/bigpic_03.png');
}

/* 组织架构 */
.zuzhijiagou{
    height: 665px;
}
.zuzhijiagou div{
    height: 555px;
    background-image:url('../images/bigpic_07.png');
}

/* 赛程安排 */
.saichenganpai{
    height: 527px;
}
.saichenganpai div{
    height: 417px;
    background-image:url('../images/bigpic_10.png');
}

/* 奖项设置 */
.jiangxiangshezhi{
    height: 992px;
}
.jiangxiangshezhi div{
    height: 882px;
    background-image:url('../images/bigpic_12.png');
}

/* 报名方式 */
.baomingfangshi{
    height: 678px;
}
.baomingfangshi div{
    height: 568px;
    background-image:url('../images/bigpic_14.png');
}

/* 评审团设置 */
.pingshentuanshezhi{
    height: 1209px;
}
.pingshentuanshezhi div{
    height: 1099px;
    background-image:url('../images/bigpic_16.png');
}

/* 赛区及赛道 */
.saiqujisaidao{
    height: 1248px;
}
.saiqujisaidao div{
    height: 1138px;
    background-image:url('../images/bigpic_18.png');
}


/* 详情垂询 */
.xiangqingchuixun{
    height: 398px;
    margin-bottom: 100px;
}
.xiangqingchuixun div{
    height: 288px;
    background-image:url('../images/bigpic_20.png');
}