html {
    width: 100%;
    height: 100%;
    background: #fff;
}

body {
    width: 100%;
    font-family: 'Source Code Pro','tilyss-serif';
}

.container {
    display: block;
    width: 100%;
    min-width: 1300px;
}

.m-container {
    display: none;
}

.container .banner {
    position: relative;
    width: 100%;
    font-size: 0;
}

.container .banner .banner-img {
    width: 100%;
    height: auto;
}

.banner .nav {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 70px;
    background: linear-gradient(to right, #009EF6, #9251FF);
    opacity: 0.8;
}

.banner .nav ul {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.banner .nav ul .first {
    background-color: #0A56BD;
}

.banner .nav ul li {
    flex: 1;
    color: #fff;
    font-size: 20px;
    line-height: 70px;
    text-align: center;
    cursor: pointer;
}

.banner .nav ul li:hover {
    background-color: #0A56BD;
}

.banner .nav ul li a {
    display: inline-block;
    width: 100%;
    text-decoration: none;
    color: #fff;
}

.container .content {
    padding: 10px 0;
    background: url('./imgs/bg.jpg');
    background-size: 100% 100%;
    background-repeat: repeat-y;
}

.container .content-containter {
    width: 1300px;
    margin: 0 auto;
}

.content .introduction .introduction-title {
    width: 100%;
}

.content .introduction .introduction-title img {
    display: block;
    margin: 0 auto 20px;
}

.introduction .introduction-content {
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 40px;
}

.introduction .introduction-img {
    margin: 25px 0 0 0;
}

.introduction .introduction-img img {
    width: 100%;
}

/* 赛程安排报名流程 */
.step-title {
    display: flex;
    padding: 30px 0;
}

.step-title img {
    width: 200px;
    margin: 0 auto;
}

.arrange .arrange-top .arrange-content {
    margin-bottom: 30px;
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 40px;
}

.arrange .arrange-top .arrange-process {
    display: flex;
    overflow: hidden;
    margin-bottom: 30px;
}

.arrange .arrange-top .arrange-process .card {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    flex: 1;
    padding: 20px 10px;
    width: 150px;
    background: rgba(28, 67, 168, 0.21);
    box-sizing: border-box;
    border-radius: 13px;
    border: 1px solid;
    border-color: rgba(162, 201, 255, 1);
}

.arrange .arrange-top .arrange-process .card img {
    display: block;
    width: 60px;
    height: auto;
    margin: 0 auto;
}

.arrange .arrange-top .arrange-process .card .title {
    margin: 14px 0;
    height: 22px;
    line-height: 20px;
    font-size: 14px;
    font-weight: 600;
    color: #FFFFFF;
    text-align: center;
}

.arrange .arrange-top .arrange-process .card .time {
    height: 20px;
    font-size: 14px;
    font-weight: 600;
    color: #B7D1FF;
    line-height: 20px;
    text-align: center;
}

.arrange .arrange-top .arrange-process .arrow {
    display: flex;
    align-items: center;
    padding: 0 5px;
    width: 40px;
    box-sizing: border-box;
}

.arrange .arrange-top .arrange-process .arrow img {
    display: block;
    height: auto;
    width: 100%;
}

/* 赛程安排流程 */
.arrange .arrange-bottom .whole .top {
    display: flex;
    justify-content: space-around;
}

.arrange .arrange-bottom .whole .top .txt {
    position: relative;
    padding-bottom: 60px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    flex: 1;
}

.arrange .arrange-bottom .whole .bottom .txt {
    padding-top: 60px;
    padding-bottom: 0;
    justify-content: flex-start;
}

.arrange .arrange-bottom .whole .txt .title {
    margin-bottom: 15px;
    color: #1EC0FE;
    font-size: 14px;
    text-align: center;
}

.arrange .arrange-bottom .whole .txt .time {
    margin-bottom: 10px;
    color: #A7B1FF;
    text-align: center;
}

.arrange .arrange-bottom .whole .bottom .txt .time {
    margin-top: 10px;
}

.arrange .arrange-bottom .whole .txt .info {
    margin-bottom: 10px;
    color: #fff;
    font-size: 12px;
    line-height: 16px;
    text-align: center;
}

.arrange .arrange-bottom .top .txt .line-icon {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.arrange .arrange-bottom .bottom .txt .line-icon {
    top: 0;
    left: 50%;
}

.arrange .arrange-bottom .whole .line {
    width: 100%;
    height: 1px;
    background-color: #E1EBFF;
}

/* 开放技术 */
.technology .download {
    float: right;
    margin-bottom: 10px;
}

.technology .download a {
    color: #0099FF;
    line-height: 28px;
    text-decoration: underline;
    margin-right: 10px;
}

.technology .technology-content ul {
    display: flex;
    width: 100%;
}

.technology .technology-content ul li {
    flex: 1;
    margin: 0 10px;
}

.technology .technology-content ul li img {
    width: 100%;
    height: auto;
}

.technology .technology-content ul li:first-child {
    margin-left: 0;
}

.technology .technology-content ul li:last-child {
    margin-right: 0;
}

/* 奖项设置 */
.award .award-remark {
    width: 100%;
    height: 25px;
    font-size: 18px;
    font-weight: 400;
    color: #FFC6A0;
    line-height: 25px;
    text-align: right;
}

.award .award-remark div {
    width: 100%;
}

.award .award-reward {
    margin-top: 15px;
    padding: 2px;
    box-sizing: border-box;
    background: url('./imgs/special-border.png');
    background-size: 100% 100%;
}


.award .award-reward .header .title {
    display: inline-block;
    margin: 0 30px;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 30px;
}

.award .award-reward .content1 ul {
    display: flex;
    padding: 30px 20px;
}

.award .award-reward .content1 ul li {
    padding: 0 20px;
}

.award .award-reward .content1 ul li img {
    width: 100%;
}

.award .award-special {
    margin: 30px 0;
    padding: 20px 2px;
    box-sizing: border-box;
    background: url('./imgs/special-border.png');
    background-size: 100% 100%;
}

.award .special-itam {
    display: flex;
    align-items: center;
}

.award .award-reward .title {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.award .award-reward .title,
.award .award-special .title {
    display: inline-block;
    margin: 15px 30px 15px 0;
    width: 160px;
    height: auto;
    line-height: 55px;
    text-align: center;
    color: #fff;
    font-size: 20px;
    background: url('./imgs/bg-title.png');
    background-size: 100% 100%;
}

.award .award-reward .describe,
.award .award-special .describe {
    display: inline-block;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
}

/* 大赛规则 */
.rules .rules-header {
    margin-bottom: 20px;
    color: #fff;
    font-size: 20px;
    text-align: center;
    line-height: 44px;
}

.rules .rules-content {
    background: url('./imgs/rules1.png');
    background-size: 100% 100%;
}

.rules .rules-content .participating {
    padding: 35px 100px 0px 100px;
}

.rules .rules-content .participating .header {
    display: flex;
    align-items: center;
    height: 48px;
}

.rules .rules-content .participating .header .title {
    display: inline-block;
    margin-left: 6px;
    color: #FFAD00;
    font-size: 24px;
    line-height: 48px;
}

.rules .rules-content .participating .body .describe,
.rules .rules-content .participating .body1 .describe {
    color: #fff;
    font-size: 20px;
    line-height: 48px;
    font-weight: 400;
}

.rules .rules-content .participating .body .link a {
    color: #0099FF;
    font-size: 20px;
    line-height: 48px;
}

.rules .rules-content .participating .body .link :first-child {
    margin-right: 60px;
}

.rules .rules-content .email {
    padding-bottom: 20px;
    height: 48px;
    color: #BDDCFF;
    font-size: 20px;
    line-height: 48px;
    text-align: center;
}

/* 组织机构 */
.institutions .unit {
    display: flex;
}

.institutions .unit .info {
    display: flex;
    align-items: center;
    flex: 1;
    margin: 0 10px;
    text-align: center;
    padding: 20px 10px;
    background: url('./imgs/zz-img-1.png');
    background-size: 100% 100%;
}

.institutions .unit div:first-child {
    margin-left: 0;
}

.institutions .unit div:last-child {
    margin-right: 0;
}

.institutions .unit .info .test {
    width: 100%;
}

.institutions .unit .info .test .type {
    margin-bottom: 15px;
    font-size: 24px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 30px;
    text-align: center;
}

.institutions .unit .info .test .type-describe {
    font-size: 18px;
    color: #FFFFFF;
    line-height: 25px;
    text-align: center;
}

.institutions .unit .info .test .type-s {
    font-size: 13px;
    line-height: 24px;
}

.institutions .unit .info .team-logo {
    width: 80%;
    margin-top:10px;
}

.institutions .company-description {
    margin-top: 50px;
}

.institutions .company-description .company-txt {
    color: #fff;
    font-size: 18px;
    line-height: 30px;
    letter-spacing: 1px;
}

.institutions .company-description .company-img {
    width: 100%;
    height: auto;
    margin-top: -30px;
}

/* 底部 */
.container .footer {
    display: flex;
    padding: 65px 100px;
    box-sizing: border-box;
    width: 100%;
    height: 280px;
    background-color: #181A1C;
}

.container .footer .left {
    flex: 1;
    padding-right: 50px;
}

.container .footer .left .title {
    width: 80px;
    height: 28px;
    font-size: 20px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 28px;
}

.container .footer .left .info {
    margin-top: 15px;
    font-size: 14px;
    font-family: LucidaGrande;
    color: #FFFFFF;
    line-height: 36px;
}

.container .footer .right {
    display: flex;
    justify-content: center;
    width: 550px;
}

.container .footer .right .code {
    margin-right: 25px;
}

.container .footer .right .title {
    margin-top: 6px;
    margin-bottom: 7px;
    width: 70px;
    height: 20px;
    font-size: 14px;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 20px;
}

.container .footer .right .info {
    width: 372px;
    height: 116px;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 29px;
}

/* 移动端样式 */
@media (max-width: 750px) {
    .container {
        display: none;
    }

    .m-container {
        display: block;
        width: 100%;
        min-width: 100%;
    }

    .m-container .banner img {
        width: 100%;
        height: 100%;
        vertical-align: middle;
    }

    .m-container .content {
        padding: 0 12px;
        background-color: #001A5D;
    }

    .content .step-title {
        display: flex;
        justify-content: center;
        padding: 4vw 0;
    }

    .content .step-title img {
        margin: 0 auto;
        width: 28vw;
        height: auto;
    }

    .content .m-introduction .desc {
        margin: 0 auto;
        width: 100%;
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFFFFF;
        text-align: center;
        line-height: 5.7333vw;
    }

    .content .m-introduction .part img {
        margin-top: 12px;
        width: 100%;
        height: 100%;
    }

    .content .m-arrange .title {
        display: flex;
        justify-content: center;
    }

    .content .m-arrange .title img {
        margin: 14px auto;
        width: 105px;
        height: 21px;
    }

    .content .m-arrange .desc {
        margin: 0 auto;
        width: 345px;
        height: 165px;
        font-size: 12px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 21px;
        text-align: center;
    }

    .content .m-arrange .part {
        margin-top: 13px;
    }

    .content .m-arrange .part img {
        width: 100%;
        height: 100%;
    }

    /* 流程样式 */
    .content .m-arrange .process {
        margin-top:20px;
        padding-top:10px;
        display: flex;
        flex-direction: column;
        background: url("./imgs/m_h_line.png") no-repeat center 100%;
    }

    .content .m-arrange .process-item {
        display: flex;
        align-items: center;
        padding: 10px 0;
    }

    .content .m-arrange .process-item .left,
    .content .m-arrange .process-item .right {
        position: relative;
        flex: 1;
        box-sizing: border-box;
    }

    .content .m-arrange .process-item .left {
        padding-right: 35px;
    }

    .content .m-arrange .process-item .left .icon {
        position: absolute;
        width: 30px;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .content .m-arrange .process-item .left.time {
        text-align: right;
    }

    .content .m-arrange .process-item .right {
        padding-left: 35px;
    }

    .content .m-arrange .process-item .right .icon {
        position: absolute;
        width: 30px;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .content .m-arrange .process-item .time {
        font-size: 3.1vw;
        font-weight: 400;
        color: #A7B1FF;
        line-height: 4.3vw;
    }

    .content .m-arrange .process-item .detail .title {
        font-size: 3.2vw;
        font-weight: bold;
        color: #1EC0FE;
        line-height: 4.3vw;
    }

    .content .m-arrange .process-item .detail .info {
        margin-top: 10px;
        font-size: 1.33333vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 4vw;
        text-align: center;
    }

    /* 开放技术 */
    .m-technology .download {
        float: right;
        margin-bottom: 10px;
    }
    .m-technology .download a {
        color: #0099FF;
        line-height: 28px;
        text-decoration: underline;
        margin-right: 10px;
        font-size: 14px;
    }
    .m-technology .technology-content ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
    }

    .m-technology .technology-content ul li {
        width: 49%;
    }

    .m-technology .technology-content ul li img {
        width: 100%;
        height: auto;
    }

    .m-technology .technology-content ul li:first-child {
        margin-left: 0;
    }

    .m-technology .technology-content ul li:last-child {
        margin-right: 0;
    }

    /* 奖项设置 */
    .content .m-award .caption {
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFC6A0;
        line-height: 20px;
        text-align: center;
    }

    .content .m-award .reward {
        position: relative;
        margin: 0 auto;
        margin-top: 40px;
        padding: 0 30px 20px;
        border: 2px solid;
        border-color: #F2817E;
        border-radius: 8px;
    }

    .content .m-award .reward .cash {
        position: absolute;
        top: -5%;
        left: 50%;
        width: 84px;
        height: 32px;
        transform: translate(-50%, 0);
    }

    .content .m-award .reward .cash img {
        width: 100%;
        height: 100%;
    }

    .content .m-award .reward .desc {
        margin-top: 25px;
        font-size: 2.666vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 5.333vw;
        text-align: left;
    }

    .content .m-award .reward .bounty {
        margin: 0 auto;
        width: 100%;
        height: auto;
    }

    .content .m-award .reward .bounty img {
        margin-top: 15px;
        width: 100%;
        height: 100%;
    }

    .content .m-award .infos {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        margin-top: 15px;
        padding: 15px 10px 15px 2px;
        background: url('./imgs/m_border.png');
        background-size: 100% 100%;
        background-repeat: no-repeat;
    }

    .content .m-award .infos .item {
        display: flex;
        align-items: center;
        margin: 10px 0;
    }

    .content .m-award .infos .title {
        flex: 20%;
        margin-right: 7px;
        width: 70px;
        height: auto;
        background: url('./imgs/m_jx.png');
        background-size: 100% 100%;
        font-size: 3.2vw;
        font-weight: 600;
        color: #FFFFFF;
        line-height: 28px;
        text-align: center;
    }

    .content .m-award .infos .descs {
        flex: 80%;
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 4.8vw;
    }

    /* 规则 */
    .content .m-rules .show {
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 6.4vw;
    }

    .content .m-rules .participating {
        padding: 10px;
        margin-top: 10px;
        background: url('./imgs/m_dagz1.png');
        background-size: 100% 100%;
        background-repeat: no-repeat;
    }

    .content .m-rules .participating .one {
        display: flex;
        flex-direction: column;
        margin-top: 10px;
    }

    .content .m-rules .participating .one .header {
        display: flex;
        align-items: center;
    }

    .content .m-rules .participating .one .header .title {
        margin-left: 8px;
        font-size: 3.2vw;
        font-weight: 600;
        color: #FFAD00;
        line-height: 6.4vw;
    }

    .content .m-rules .participating .one .body {
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 6.4vw;
        text-align: left;
    }

    .content .m-rules .participating .rules-content .email {
        margin-top: 10px;
        font-size: 3.2vw;
        font-weight: 400;
        color: #BDDCFF;
        line-height: 6.4vw;
        text-align: center;
    }

    .m-rules .participating .body .link a {
        color: #0099FF;
        font-size: 3.2vw;
        line-height: 6.4vw;
    }

    .m-rules .participating .body .link :first-child {
        margin-right: 60px;
    }

    /* 组织机构 */
    .content .m-group .units {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .content .m-group .units .unit {
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin-top: 15px;
        width: 49%;
        padding: 20px 5px;
        height: 60vw;
        box-sizing: border-box;
        background: url('./imgs/m_zz-img.png');
        background-size: 100% 100%;
        background-repeat: no-repeat;
        text-align: center;
    }

    .content .m-group .units .unit:nth-of-type(3),
    .content .m-group .units .unit:nth-of-type(4) {
        height: 60vw;
    }

    .content .m-group .units .unit .type {
        margin-bottom: 10px;
        font-size: 3.75vw;
        font-weight: 600;
        color: #FFFFFF;
        line-height: 4vw;
    }

    .content .m-group .units .unit .type1 {
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 4vw;
    }

    .content .m-group .units .unit .team-logo {
        width: 90%;
        height: auto;
        margin: 0 auto;
    }

    .content .m-group .company {
        margin-top: 10px;
        font-size: 3.2vw;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 6.4vw;
    }

    .content .m-group .zhan img {
        width: 100%;
        height: auto;
    }

    /* 底部 */
    .m-container .m-footer {
        padding: 10px;
        background-color: #000;
        color: #fff;
    }

    .m-container .m-footer .title {
        font-size: 3.2vw;
        font-weight: 600;
        line-height: 4.26vw;
        margin-bottom: 10px;
    }

    .m-container .m-footer .info {
        font-size: 2.6666vw;
        font-family: LucidaGrande;
        line-height: 6.4vw;
    }

    .m-container .m-footer .code {
        margin: 10px auto;
        width: 26.66vw;
        height: auto;
    }

    .m-container .m-footer .code img {
        width: 100%;
        height: 100%;
    }
}