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0}.left,.row-str{text-align:left}.center{text-align:center}.right{text-align:right}.van-toast__text{font-size:.37333rem;line-height:.58667rem;word-wrap:break-word}.nan{width:.4rem!important;height:.4rem!important}.nan,.nv{border-radius:0!important}.nv{width:.28rem!important;height:.42667rem!important}.studenthgender{display:inline-block;width:.45333rem;height:.45333rem;font-size:.32rem;line-height:.45333rem;text-align:center;border-radius:.05333rem;font-weight:500;margin-right:.13333rem}.studenthgender_nan{background:#dcf1ff;color:#5895bf}.studenthgender_nv{background:#ffdcec;color:#bf588a}:root{--van-black:#000;--van-white:#fff;--van-gray-1:#f7f8fa;--van-gray-2:#f2f3f5;--van-gray-3:#ebedf0;--van-gray-4:#dcdee0;--van-gray-5:#c8c9cc;--van-gray-6:#969799;--van-gray-7:#646566;--van-gray-8:#323233;--van-red:#ee0a24;--van-blue:#1989fa;--van-orange:#ff976a;--van-orange-dark:#ed6a0c;--van-orange-light:#fffbe8;--van-green:#07c160;--van-primary:#eaa983;--van-secondary:#a5907e;--van-gradient-red:linear-gradient(90deg,#ff6034,#ee0a24);--van-gradient-orange:linear-gradient(90deg,#ffd01e,#ff8917);--van-primary-color:var(--van-primary);--van-success-color:var(--van-green);--van-danger-color:var(--van-red);--van-warning-color:var(--van-orange);--van-text-color:var(--van-gray-8);--van-text-color-2:var(--van-gray-6);--van-text-color-3:var(--van-gray-5);--van-text-link-color:#576b95;--van-active-color:var(--van-gray-2);--van-active-opacity:0.6;--van-disabled-opacity:0.5;--van-background-color:var(--van-gray-1);--van-background-color-light:var(--van-white);--van-padding-base:0.05333rem;--van-padding-xs:0.10667rem;--van-padding-sm:0.16rem;--van-padding-md:0.21333rem;--van-padding-lg:0.32rem;--van-padding-xl:0.42667rem;--van-font-size-xs:0.13333rem;--van-font-size-sm:0.16rem;--van-font-size-md:0.18667rem;--van-font-size-lg:0.21333rem;--van-font-size-el:0.24rem;--van-font-weight-bold:500;--van-line-height-xs:0.18667rem;--van-line-height-sm:0.24rem;--van-line-height-md:0.26667rem;--van-line-height-lg:0.29333rem;--van-base-font-family:-apple-system,BlinkMacSystemFont,"Helvetica 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0.8rem;--van-button-default-height:0.88rem;--van-dialog-font-size:0.42667rem;--van-dialog-confirm-button-text-color:#686868;--van-dialog-border-radius:0.10667rem;--van-dialog-header-isolated-padding:var(--van-padding-xl);--van-nav-bar-icon-color:var(--van-black);--van-nav-bar-arrow-size:0.48rem;--van-tabs-bottom-bar-color:var(--van-secondary);--van-tab-font-size:var(--van-font-size-el);--van-tab-line-height:var(--van-line-height-lg);--van-tabs-line-height:0.93333rem;--van-field-placeholder-text-color:#999;--van-toast-font-size:0.42667rem;--van-toast-line-height:0.37333rem;--van-toast-text-padding:0.4rem}.van-button .van-button__content .van-button__text{white-space:nowrap}.van-dialog .van-dialog__footer .van-button{font-size:.42667rem;color:#686868}.van-tabs .van-tab{font-size:.4rem;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#666;line-height:.8rem}.van-tabs .van-tabs__nav{background:#f6f7fb}.van-tabs .van-tab--active{font-weight:600;color:#000}.van-checkbox__label,.van-radio__label{font-size:.4rem;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#333;line-height:.56rem}.van-radio__icon .van-icon{border-color:#979797}.van-radio__icon--checked .van-icon{background:#fff3e8;border-color:#a5907e;color:#a5907e}.van-radio__icon--checked~.van-radio__label{font-weight:600;color:#000}.van-checkbox__icon .van-icon{border-color:#979797}.van-checkbox__icon--checked .van-icon{background:#fff3e8;border-color:#a5907e;color:#a5907e}.van-checkbox__icon--checked~.van-radio__label{font-weight:600;color:#000}.van-list__finished-text{font-size:.37333rem}.van-tabs__line{z-index:0}.df_center{display:flex;align-items:center}.container{height:100vh;display:flex;flex-direction:column;justify-content:space-between}