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var(--el-transition-function-ease-in-out-bezier);--el-component-size-large:40px;--el-component-size:32px;--el-component-size-small:24px;color-scheme:light;--el-color-primary:#409eff;--el-color-primary-light-3:#79bbff;--el-color-primary-light-5:#a0cfff;--el-color-primary-light-7:#c6e2ff;--el-color-primary-light-8:#d9ecff;--el-color-primary-light-9:#ecf5ff;--el-color-primary-dark-2:#337ecc;--el-color-success:#67c23a;--el-color-success-light-3:#95d475;--el-color-success-light-5:#b3e19d;--el-color-success-light-7:#d1edc4;--el-color-success-light-8:#e1f3d8;--el-color-success-light-9:#f0f9eb;--el-color-success-dark-2:#529b2e;--el-color-warning:#e6a23c;--el-color-warning-light-3:#eebe77;--el-color-warning-light-5:#f3d19e;--el-color-warning-light-7:#f8e3c5;--el-color-warning-light-8:#faecd8;--el-color-warning-light-9:#fdf6ec;--el-color-warning-dark-2:#b88230;--el-color-danger:#f56c6c;--el-color-danger-light-3:#f89898;--el-color-danger-light-5:#fab6b6;--el-color-danger-light-7:#fcd3d3;--el-color-danger-light-8:#fde2e2;--el-color-danger-light-9:#fef0f0;--el-color-danger-dark-2:#c45656;--el-color-error:#f56c6c;--el-color-error-light-3:#f89898;--el-color-error-light-5:#fab6b6;--el-color-error-light-7:#fcd3d3;--el-color-error-light-8:#fde2e2;--el-color-error-light-9:#fef0f0;--el-color-error-dark-2:#c45656;--el-color-info:#909399;--el-color-info-light-3:#b1b3b8;--el-color-info-light-5:#c8c9cc;--el-color-info-light-7:#dedfe0;--el-color-info-light-8:#e9e9eb;--el-color-info-light-9:#f4f4f5;--el-color-info-dark-2:#73767a;--el-bg-color:#fff;--el-bg-color-page:#f2f3f5;--el-bg-color-overlay:#fff;--el-text-color-primary:#303133;--el-text-color-regular:#606266;--el-text-color-secondary:#909399;--el-text-color-placeholder:#a8abb2;--el-text-color-disabled:#c0c4cc;--el-border-color:#dcdfe6;--el-border-color-light:#e4e7ed;--el-border-color-lighter:#ebeef5;--el-border-color-extra-light:#f2f6fc;--el-border-color-dark:#d4d7de;--el-border-color-darker:#cdd0d6;--el-fill-color:#f0f2f5;--el-fill-color-light:#f5f7fa;--el-fill-color-lighter:#fafafa;--el-fill-color-extra-light:#fafcff;--el-fill-color-dark:#ebedf0;--el-fill-color-darker:#e6e8eb;--el-fill-color-blank:#fff;--el-box-shadow:0px 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0}.el-loading-spinner .circular{animation:loading-rotate 2s linear infinite;display:inline;height:var(--el-loading-spinner-size);width:var(--el-loading-spinner-size)}.el-loading-spinner .path{animation:loading-dash 1.5s ease-in-out infinite;stroke-dasharray:90,150;stroke-dashoffset:0;stroke-width:2;stroke:var(--el-color-primary);stroke-linecap:round}.el-loading-spinner i{color:var(--el-color-primary)}.el-loading-fade-enter-from,.el-loading-fade-leave-to{opacity:0}@keyframes loading-rotate{to{transform:rotate(1turn)}}@keyframes loading-dash{0%{stroke-dasharray:1,200;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-40px}to{stroke-dasharray:90,150;stroke-dashoffset:-120px}}/*!
* Vditor v3.11.0 - A markdown editor written in TypeScript.
*
* MIT License
*
* Copyright (c) 2018-present B3log 开源, b3log.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*//*!
 * Vditor v3.11.0 - A markdown editor written in TypeScript.
 *
 * MIT License
 *
 * Copyright (c) 2018-present B3log 开源, b3log.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */.vditor{--border-color:#d1d5da;--second-color:rgba(88,96,105,0.36);--panel-background-color:#fff;--panel-shadow:0 1px 2px rgba(0,0,0,0.2);--toolbar-background-color:#f6f8fa;--toolbar-icon-color:#586069;--toolbar-icon-hover-color:#4285f4;--toolbar-height:35px;--toolbar-divider-margin-top:8px;--textarea-background-color:#fafbfc;--textarea-text-color:#24292e;--resize-icon-color:var(--toolbar-icon-color);--resize-background-color:var(--toolbar-background-color);--resize-hover-icon-color:var(--panel-background-color);--resize-hover-background-color:var(--toolbar-icon-hover-color);--count-background-color:rgba(27,31,35,0.05);--heading-border-color:#eaecef;--blockquote-color:#6a737d;--ir-heading-color:#660e7a;--ir-title-color:grey;--ir-bi-color:#0033b3;--ir-link-color:green;--ir-bracket-color:#00f;--ir-paren-color:green}.vditor--dark{--border-color:#141414;--second-color:hsla(0,0%,72.5%,0.36);--panel-background-color:#24292e;--panel-shadow:0 1px 2px hsla(0,0%,100%,0.2);--toolbar-background-color:#1d2125;--toolbar-icon-color:#b9b9b9;--toolbar-icon-hover-color:#fff;--textarea-background-color:#2f363d;--textarea-text-color:#d1d5da;--resize-icon-color:var(--border-color);--resize-background-color:var(--second-color);--resize-hover-icon-color:var(--toolbar-icon-hover-color);--resize-hover-background-color:hsla(0,0%,72.5%,0.86);--count-background-color:rgba(66,133,244,0.36);--heading-border-color:var(--textarea-text-color);--blockquote-color:var(--toolbar-icon-color);--ir-heading-color:#9876aa;--ir-title-color:grey;--ir-bi-color:#cc7832;--ir-link-color:#ffc66d;--ir-bracket-color:#287bde;--ir-paren-color:#6a8759}@keyframes tooltip-appear{0%{opacity:0}to{opacity:1}}.vditor-tooltipped{position:relative;cursor:pointer}.vditor-tooltipped:after{z-index:1000000;padding:5px 8px;font-size:11px;font-weight:400;-webkit-font-smoothing:subpixel-antialiased;color:#fff;text-align:center;text-decoration:none;text-shadow:none;text-transform:none;letter-spacing:normal;word-wrap:break-word;white-space:pre;content:attr(aria-label);background:#3b3e43;border-radius:3px;line-height:16px}.vditor-tooltipped:after,.vditor-tooltipped:before{position:absolute;display:none;pointer-events:none;opacity:0}.vditor-tooltipped:before{z-index:1000001;width:0;height:0;color:#3b3e43;content:"";border:5px solid transparent}.vditor-tooltipped--hover:after,.vditor-tooltipped--hover:before,.vditor-tooltipped:active:after,.vditor-tooltipped:active:before,.vditor-tooltipped:focus:after,.vditor-tooltipped:focus:before,.vditor-tooltipped:hover:after,.vditor-tooltipped:hover:before{display:inline-block;text-decoration:none;animation-name:tooltip-appear;animation-duration:.15s;animation-fill-mode:forwards;animation-timing-function:ease-in}.vditor-tooltipped__s:after,.vditor-tooltipped__se:after,.vditor-tooltipped__sw:after{top:100%;right:50%;margin-top:5px}.vditor-tooltipped__s:before,.vditor-tooltipped__se:before,.vditor-tooltipped__sw:before{top:auto;right:50%;bottom:-5px;margin-right:-5px;border-bottom-color:#3b3e43}.vditor-tooltipped__se:after{right:auto;left:50%;margin-left:-15px}.vditor-tooltipped__sw:after{margin-right:-15px}.vditor-tooltipped__n:after,.vditor-tooltipped__ne:after,.vditor-tooltipped__nw:after{right:50%;bottom:100%;margin-bottom:5px}.vditor-tooltipped__n:before,.vditor-tooltipped__ne:before,.vditor-tooltipped__nw:before{top:-5px;right:50%;bottom:auto;margin-right:-5px;border-top-color:#3b3e43}.vditor-tooltipped__ne:after{right:auto;left:50%;margin-left:-15px}.vditor-tooltipped__nw:after{margin-right:-15px}.vditor-tooltipped__n:after,.vditor-tooltipped__s:after{transform:translate(50%)}.vditor-tooltipped__w:after{right:100%;bottom:50%;margin-right:5px;transform:translateY(50%)}.vditor-tooltipped__w:before{top:50%;bottom:50%;left:-5px;margin-top:-5px;border-left-color:#3b3e43}.vditor-tooltipped__e:after{bottom:50%;left:100%;margin-left:5px;transform:translateY(50%)}.vditor-tooltipped__e:before{top:50%;right:-5px;bottom:50%;margin-top:-5px;border-right-color:#3b3e43}@media screen and (max-width:520px){.vditor-tooltipped:after,.vditor-tooltipped:before{content:none}}@keyframes scale-in{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.vditor-panel{background-color:var(--panel-background-color);position:absolute;box-shadow:var(--panel-shadow);border-radius:3px;padding:5px;z-index:3;font-size:14px;display:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;max-width:320px;min-width:80px;animation-duration:.15s;animation-name:scale-in;animation-timing-function:cubic-bezier(.2,0,.13,1.5);color:var(--toolbar-icon-color)}.vditor-panel--none{padding:0;animation:none;min-width:auto;max-width:none;white-space:nowrap;opacity:.86}.vditor-panel--arrow:before{position:absolute;width:0;height:0;pointer-events:none;content:" ";border:7px solid transparent;top:-14px;left:5px;border-bottom-color:var(--panel-background-color)}.vditor-panel--left{right:0}.vditor-panel--left.vditor-panel--arrow:before{right:5px;left:auto}.vditor-input{border:0;padding:3px 5px;background-color:var(--panel-background-color);font-size:12px;color:var(--textarea-text-color)}.vditor-input:focus{background-color:var(--toolbar-background-color);outline:none}.vditor-icon{color:var(--toolbar-icon-color);cursor:pointer;float:left;padding:4px 5px;height:21px;width:23px;background-color:transparent;border:0;box-sizing:border-box}.vditor-icon--current,.vditor-icon:hover{color:var(--toolbar-icon-hover-color);background-color:transparent}.vditor-icon:focus{outline:none}.vditor-icon svg{height:13px!important;width:13px!important;float:left;fill:currentColor;pointer-events:none}.vditor-toolbar{background-color:var(--toolbar-background-color);border-bottom:1px solid var(--border-color);padding:0 5px;line-height:1}.vditor-toolbar--pin{position:sticky;top:0;z-index:1}.vditor-toolbar--hide{transition:all .15s ease-in-out;height:5px;overflow:hidden}.vditor-toolbar--hide:hover{background-color:var(--toolbar-background-color);height:auto;overflow:visible}.vditor-toolbar__item{float:left;position:relative}.vditor-toolbar__item .vditor-tooltipped{color:var(--toolbar-icon-color);border:0;padding:10px 5px;background-color:transparent;height:var(--toolbar-height);width:25px;box-sizing:border-box;font-size:0}.vditor-toolbar__item .vditor-tooltipped:focus{outline:none;cursor:pointer;color:var(--toolbar-icon-hover-color)}.vditor-toolbar__item svg{fill:currentColor;display:inline-block;stroke-width:0;stroke:currentColor;width:15px;height:15px}.vditor-toolbar__item input{position:absolute;width:25px;height:var(--toolbar-height);top:0;left:0;cursor:pointer;opacity:.001;overflow:hidden}.vditor-toolbar__divider{float:left;height:calc(var(--toolbar-height) - 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