.outbox[data-v-7fb12186]{min-width:840px;max-width:1680px;margin:0 auto 16px;background:#fff;box-shadow:0 0 5px 0 rgba(0,0,0,.05);border-radius:4px;box-sizing:border-box;padding:32px 32px 0}.outbox[data-v-7fb12186]:last-child{margin-bottom:0}[data-v-7fb12186] .upload-demo .el-upload--picture-card{width:148px}.challenge-container[data-v-7fb12186]{width:100%;padding:80px 120px 20px;background:#f9f9f9;min-height:100vh;color:#191919}.challenge-container .technicalarticles[data-v-7fb12186]{padding-bottom:32px}.challenge-container .challenge-header[data-v-7fb12186]{margin-bottom:12px}.challenge-container .challenge-header .title[data-v-7fb12186]{font-size:26px;line-height:30px;margin-bottom:26px}.challenge-container .challenge-header .introduction[data-v-7fb12186]{font-size:14px;line-height:24px;font-weight:300;color:#595959;margin-bottom:20px}.challenge-container .challenge-header .published-heading[data-v-7fb12186]{margin-top:8px;margin-bottom:16px}.line[data-v-7fb12186]{margin-bottom:26px}.line[data-v-7fb12186]:last-child{margin-bottom:0}.line .l1[data-v-7fb12186]{margin-right:20px;min-width:0}.line .l1[data-v-7fb12186] .el-input__inner{height:40px}.line .btn-col[data-v-7fb12186]{gap:8px}.line .btn-col .el-button+.el-button[data-v-7fb12186]{margin-left:0}.row-status[data-v-7fb12186]{margin-top:8px;font-size:12px;line-height:20px;color:#707070}.row-status.row-status-inline[data-v-7fb12186]{flex-wrap:nowrap;gap:20px;min-width:0}.row-status .row-status-seg[data-v-7fb12186]{flex-shrink:0;white-space:nowrap}.row-status .row-status-seg-proof[data-v-7fb12186]{padding-left:4px}.row-status .status-item[data-v-7fb12186]{display:inline-block;padding:0 6px;border-radius:4px;font-size:12px;line-height:20px;vertical-align:middle}.row-status .status-item.status-wait[data-v-7fb12186]{background:rgba(10,89,247,.1);color:#0a59f7}.row-status .status-item.status-success[data-v-7fb12186]{background:rgba(92,128,89,.12);color:#5c8059}.row-status .status-item.status-rejected[data-v-7fb12186]{background:rgba(217,72,56,.12);color:#d94838}.row-status .status-item.status-muted[data-v-7fb12186]{background:rgba(0,0,0,.06);color:#595959}.row-status .status-sep[data-v-7fb12186]{margin:0 6px;color:#bfbfbf}.row-status .status-link[data-v-7fb12186]{margin-left:12px;color:#0067d1}.proof-imgs-label[data-v-7fb12186]{margin:12px 0 8px;font-weight:600}.proof-no-imgs[data-v-7fb12186]{margin:8px 0 0;font-size:13px;color:#909399}.proof-img-grid[data-v-7fb12186]{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.proof-img-grid .proof-thumb[data-v-7fb12186]{width:120px;height:120px;border-radius:4px}