:root{--el-color-primary:#1261ff;--el-color-primary-light-3:#2c72ff;--el-border-color-hover:#1261ff;--el-border-color-base:#ccd5db}.el-date-table__row .available .el-date-table-cell__text,.sure-btn{text-align:center}.sure-btn{position:fixed;top:10px;right:6px;width:136px;height:32px;line-height:32px;color:#fff;background:#1261ff;border-radius:4px;z-index:99;cursor:pointer}.sure-btn:hover{background-color:#2c72ff}.file-editor-preview{overflow:hidden}.file-editor-preview,.file-editor-preview iframe{width:100%;height:100%}