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25rem);z-index:99999}.introduce-video-div .introduce-video-close{-webkit-animation:cssAnimation 0s ease-in 5s both;animation:cssAnimation 0s ease-in 5s both;color:#fff;background:rgba(0,0,0,.5);position:absolute;border-radius:50%;z-index:999999;cursor:pointer;top:3%;left:calc(50% + 23.5rem - 6px);padding:5px}.introduce-video-div:hover i{visibility:visible!important}.app-container[data-v-39cb33b4]{overflow-y:scroll;overflow-x:hidden;height:calc(100% - 3rem);justify-content:center;padding-left:20px;padding-right:20px}.problem-filter-area[data-v-39cb33b4]{width:80vw;background-color:hsla(0,0%,100%,.1);margin-top:20px;margin-left:auto;margin-right:auto;border-radius:4px;box-shadow:0 1px 3px rgba(26,26,26,.1)}.archives-icon[data-v-39cb33b4]{display:inline-block;position:relative;right:-2rem;top:.2rem;width:1.6rem;height:1.6rem;text-align:center;line-height:1.6rem;background:rgba(29,55,72,.7);border-radius:50%;cursor:pointer;border:1px solid #2ef0ef}.archives-icon .icon-wenhao[data-v-39cb33b4]{color:#2ef0ef;font-size:1.1rem}.el-form[data-v-39cb33b4]{padding:20px}.el-form[data-v-39cb33b4] .el-form-item__label{color:#fff}.el-link.el-link--default[data-v-39cb33b4]:hover{color:#409eff!important}.tag-gray[data-v-39cb33b4]{color:#bfbfbf;border:1px solid #bfbfbf;background:#f8f8f8;cursor:pointer}.tag-gray-hover[data-v-39cb33b4],.tag-gray[data-v-39cb33b4]:hover{color:#fff;border:1px solid #bfbfbf;background:#bfbfbf;cursor:pointer}.tag-red[data-v-39cb33b4]{color:#fc4f64;border:1px solid #fc4f64;background:#ffedef;cursor:pointer}.tag-red-hover[data-v-39cb33b4],.tag-red[data-v-39cb33b4]:hover{color:#fff;border:1px solid #fc4f64;background:#fc4f64;cursor:pointer}.tag-orange[data-v-39cb33b4]{color:#f19b2c;border:1px solid #f19b2c;background:#fff3e3;cursor:pointer}.tag-orange-hover[data-v-39cb33b4],.tag-orange[data-v-39cb33b4]:hover{color:#fff;border:1px solid #f19b2c;background:#f19b2c;cursor:pointer}.tag-yellow[data-v-39cb33b4]{color:#efc416;border:1px solid #efc416;background:#fdf8e3;cursor:pointer}.tag-yellow-hover[data-v-39cb33b4],.tag-yellow[data-v-39cb33b4]:hover{color:#fff;border:1px solid #efc416;background:#efc416;cursor:pointer}.tag-green[data-v-39cb33b4]{color:#57c22d;border:1px solid #57c22d;background:#eef9ea;cursor:pointer}.tag-green-hover[data-v-39cb33b4],.tag-green[data-v-39cb33b4]:hover{color:#fff;border:1px solid #57c22d;background:#57c22d;cursor:pointer}.tag-blue[data-v-39cb33b4]{color:#3b99d9;border:1px solid #3b99d9;background:#ebf5fb;cursor:pointer}.tag-blue-hover[data-v-39cb33b4],.tag-blue[data-v-39cb33b4]:hover{color:#fff;border:1px solid #3b99d9;background:#3b99d9;cursor:pointer}.tag-purpose[data-v-39cb33b4]{color:#9c44cc;border:1px solid #9c44cc;background:#f5ecfa;cursor:pointer}.tag-purpose-hover[data-v-39cb33b4],.tag-purpose[data-v-39cb33b4]:hover{color:#fff;border:1px solid #9c44cc;background:#9c44cc;cursor:pointer}.tag-deepblue[data-v-39cb33b4]{color:#0f2067;border:1px solid #0f2067;background:#e7e8f0;cursor:pointer}.tag-deepblue-hover[data-v-39cb33b4],.tag-deepblue[data-v-39cb33b4]:hover{color:#fff;border:1px solid #0f2067;background:#0f2067;cursor:pointer}.tag-brown-hover[data-v-39cb33b4],.tag-brown[data-v-39cb33b4],.tag-brown[data-v-39cb33b4]:hover{color:#3f4f5c;border:1px solid #3f4f5c;background:#bde1e8;cursor:pointer}.selected-tag[data-v-39cb33b4] .el-badge__content.is-fixed{top:10px;right:4px}.problem-table[data-v-39cb33b4]{width:80vw;margin:20px auto 0;border-radius:4px;box-shadow:0 1px 3px rgba(26,26,26,.1);background-color:transparent}.problem-table[data-v-39cb33b4] .el-table__empty-block,.problem-table[data-v-39cb33b4] .problem-table-row{background-color:hsla(0,0%,100%,.1)}.problem-table[data-v-39cb33b4] .el-table__body tr.current-row>td.el-table__cell,.problem-table[data-v-39cb33b4] .el-table__body tr:hover>td.el-table__cell{background-color:rgba(105,187,196,.5019607843137255)}.problem-page-area[data-v-39cb33b4]{width:calc(100% - 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