Klever

When I open pages, e.g. http://127.0.0.1:8998/jobs/11/, I get many CSS warnings:

GET 
http://127.0.0.1:8998/jobs/11/ [HTTP/1.0 200 OK 98ms]
GET 
http://127.0.0.1:8998/static/js/jquery-2.1.4.min.js [HTTP/1.0 200 OK 8ms]
GET 
http://127.0.0.1:8998/static/js/notify.min.js [HTTP/1.0 200 OK 7ms]
GET 
http://127.0.0.1:8998/static/semantic/semantic.min.js [HTTP/1.0 200 OK 7ms]
GET 
http://127.0.0.1:8998/static/js/bridge.js [HTTP/1.0 200 OK 8ms]
GET 
http://127.0.0.1:8998/static/js/treetable.js [HTTP/1.0 200 OK 19ms]
GET 
http://127.0.0.1:8998/static/semantic/semantic.min.css [HTTP/1.0 200 OK 23ms]
GET 
http://127.0.0.1:8998/static/css/bridge.css [HTTP/1.0 200 OK 23ms]
GET 
http://127.0.0.1:8998/static/jobs/js/viewfilters.js [HTTP/1.0 200 OK 23ms]
GET 
http://127.0.0.1:8998/static/jobs/css/style.css [HTTP/1.0 200 OK 22ms]
GET 
http://127.0.0.1:8998/static/jobs/js/editjob.js [HTTP/1.0 200 OK 22ms]
Unknown property '-moz-border-radius'.  Declaration dropped. 11:8:20
Unknown pseudo-class or pseudo-element '-webkit-inner-spin-button'.  Ruleset ignored due to bad selector. semantic.min.css:11:1555
Unknown pseudo-class or pseudo-element '-webkit-search-cancel-button'.  Ruleset ignored due to bad selector. semantic.min.css:11:1730
Unknown property 'font-smoothing'.  Declaration dropped. semantic.min.css:11:2221
Unknown pseudo-class or pseudo-element '-webkit-selection'.  Ruleset ignored due to bad selector. semantic.min.css:11:2794
Unknown pseudo-class or pseudo-element 'selection'.  Ruleset ignored due to bad selector. semantic.min.css:11:2925
Unknown pseudo-class or pseudo-element '-webkit-selection'.  Ruleset ignored due to bad selector. semantic.min.css:11:2989
Unknown pseudo-class or pseudo-element 'selection'.  Ruleset ignored due to bad selector. semantic.min.css:11:3209
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:3857
Error in parsing value for 'will-change'.  Declaration dropped. semantic.min.css:11:4101
Error in parsing value for 'background-image'.  Declaration dropped. semantic.min.css:11:4416
Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:4440
Error in parsing value for 'background-image'.  Declaration dropped. semantic.min.css:11:4573
Expected color but found 'none'.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:4636
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:9633
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:9660
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:9688
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:10018
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:10038
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:10059
Error in parsing value for 'padding'.  Declaration dropped. semantic.min.css:11:10213
Error in parsing value for 'vertical-align'.  Declaration dropped. semantic.min.css:11:13116
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:13125
Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:15393
Expected end of value but found 'inset'.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:15641
Expected end of value but found 'inset'.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:15760
Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:15829
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:17484
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:20347
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:20367
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:20388
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:21222
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:21249
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:21277
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:21646
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:21673
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:21701
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:22898
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:22918
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:22939
Unknown property 'box-shadlightOw'.  Declaration dropped. semantic.min.css:11:38745
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:70043
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:70070
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:70098
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:71019
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:71046
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:71074
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:73951
Error in parsing value for 'margin'.  Declaration dropped. semantic.min.css:11:74283
Error in parsing value for 'margin'.  Declaration dropped. semantic.min.css:11:76660
Unknown property 'speak'.  Declaration dropped. semantic.min.css:11:79550
Unknown property 'font-smoothing'.  Declaration dropped. semantic.min.css:11:79570
Error in parsing value for 'font-size'.  Declaration dropped. semantic.min.css:11:98581
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:99509
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:100341
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:100544
Unknown descriptor 'font-variant' in @font-face rule.  Skipped to next declaration. semantic.min.css:11:106125
Unknown descriptor 'text-decoration' in @font-face rule.  Skipped to next declaration. semantic.min.css:11:106148
Unknown descriptor 'text-transform' in @font-face rule.  Skipped to next declaration. semantic.min.css:11:106171
Unknown property 'speak'.  Declaration dropped. semantic.min.css:11:106358
Unknown property 'font-smoothing'.  Declaration dropped. semantic.min.css:11:106378
Unknown property '-moz-osx-font-smoothing'.  Declaration dropped. semantic.min.css:11:106414
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:142226
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:142253
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:142281
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:142883
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:143002
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:144082
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:144304
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:144514
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:144631
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:144696
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:144825
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:145373
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:145546
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:148268
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:148288
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:148309
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:149963
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:149983
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:150004
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:154667
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:154724
Unknown pseudo-class or pseudo-element 'ActiveHover'.  Ruleset ignored due to bad selector. semantic.min.css:11:157397
Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:166599
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:178931
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:180064
Error in parsing value for 'border-color'.  Declaration dropped. semantic.min.css:11:183608
Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:196938
Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:197303
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:198721
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:198748
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:198776
Expected color but found 'none'.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:199982
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:200254
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:200274
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:200295
Unknown property 'point-events'.  Declaration dropped. semantic.min.css:11:201179
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:204963
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:205259
Expected color but found 'none'.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:205987
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:206119
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:206146
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:206174
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:206684
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:206704
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:206725
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:209006
Expected end of value but found '0'.  Error in parsing value for 'flex-grow'.  Declaration dropped. semantic.min.css:11:209136
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:209457
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:209664
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:209698
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:209725
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:209753
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:210758
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:210785
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:210813
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:212891
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:212918
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:212946
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:213868
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:213888
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:213909
Unknown pseudo-class or pseudo-element '-webkit-datetime-edit'.  Ruleset ignored due to bad selector. semantic.min.css:11:226402
Unknown property 'tap-highlight-color'.  Declaration dropped. semantic.min.css:11:226904
Unknown property 'tap-highlight-color'.  Declaration dropped. semantic.min.css:11:227296
Unknown pseudo-class or pseudo-element '-webkit-autofill'.  Ruleset ignored due to bad selector. semantic.min.css:11:229853
Unknown pseudo-class or pseudo-element '-webkit-autofill'.  Ruleset ignored due to bad selector. semantic.min.css:11:229974
Unknown pseudo-class or pseudo-element '-webkit-autofill'.  Ruleset ignored due to bad selector. semantic.min.css:11:230101
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230207
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230272
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230395
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230463
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230587
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230645
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230754
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. semantic.min.css:11:230818
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:231706
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:231726
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:231747
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:231891
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:231911
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:231932
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:232068
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:232088
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:232109
Error in parsing value for 'border-radius'.  Declaration dropped. semantic.min.css:11:233576
Unknown property 'point-events'.  Declaration dropped. semantic.min.css:11:236573
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:239281
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:239301
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:239322
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:244032
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:244052
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:244073
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:244443
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:244463
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:244484
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:245220
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:245240
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:245261
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:278043
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:278080
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:278118
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:299665
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:299685
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:299706
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:300177
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:300197
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:300218
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:300281
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:300301
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:300322
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:300722
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:301316
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:301678
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:301698
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:301719
Error in parsing value for 'text-transform'.  Declaration dropped. semantic.min.css:11:302273
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:306169
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:306189
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:306210
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:306343
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:306363
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:306384
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:310718
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:310745
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:310773
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:324533
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:324560
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:324588
Expected color but found 'none'.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:328360
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:330840
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:330860
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:330881
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:331544
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:331564
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:331585
Error in parsing value for 'font-style'.  Declaration dropped. semantic.min.css:11:335434
Error in parsing value for 'font-weight'.  Declaration dropped. semantic.min.css:11:338359
Expected color but found 'normal'.  Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:338380
Expected end of value but found ','.  Error in parsing value for 'box-shadow'.  Declaration dropped. semantic.min.css:11:342625
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:346657
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:347415
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:347633
Error in parsing value for 'padding'.  Declaration dropped. semantic.min.css:11:349194
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:352306
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:352326
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:352347
Error in parsing value for 'z-index'.  Declaration dropped. semantic.min.css:11:352770
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:352927
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:352947
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:352968
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:353095
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:353115
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:353136
Error in parsing value for 'margin'.  Declaration dropped. semantic.min.css:11:354486
Error in parsing value for 'width'.  Declaration dropped. semantic.min.css:11:355459
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:356247
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:356393
Error in parsing value for 'background-color'.  Declaration dropped. semantic.min.css:11:356918
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:369153
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:369173
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:369194
Error in parsing value for 'border-radius'.  Declaration dropped. semantic.min.css:11:369865
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:371838
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:372600
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:372620
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:372641
Error in parsing value for 'z-index'.  Declaration dropped. semantic.min.css:11:372850
Error in parsing value for 'max-height'.  Declaration dropped. semantic.min.css:11:373358
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:373419
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:374031
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:374490
Error in parsing value for 'width'.  Declaration dropped. semantic.min.css:11:374503
Error in parsing value for 'width'.  Declaration dropped. semantic.min.css:11:374567
Error in parsing value for 'height'.  Declaration dropped. semantic.min.css:11:374577
Error in parsing value for 'max-width'.  Declaration dropped. semantic.min.css:11:374665
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:375123
Error in parsing value for 'color'.  Declaration dropped. semantic.min.css:11:375234
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:378246
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:378273
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:378301
Error in parsing value for 'max-width'.  Declaration dropped. semantic.min.css:11:378498
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:378835
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:378862
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:378890
Error in parsing value for 'max-width'.  Declaration dropped. semantic.min.css:11:379166
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:379194
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:379214
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:379235
Error in parsing value for 'margin'.  Declaration dropped. semantic.min.css:11:388184
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:397508
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:399586
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:401547
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:405622
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:405797
Error in parsing value for 'transform-style'.  Declaration dropped. semantic.min.css:11:406252
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:407887
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:407944
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:409835
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:409855
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:409876
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:414598
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:416246
Expected media feature name but found '-ms-high-contrast'. semantic.min.css:11:422446
Error in parsing value for 'background-color'.  Declaration dropped. semantic.min.css:11:430836
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:431087
Error in parsing value for 'background'.  Declaration dropped. semantic.min.css:11:431690
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:432516
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:433461
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:433481
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:433502
Error in parsing value for 'width'.  Declaration dropped. semantic.min.css:11:433774
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:433835
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:433930
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:434034
Error in parsing value for 'align-self'.  Declaration dropped. semantic.min.css:11:434333
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:434497
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:440245
Error in parsing value for 'min-width'.  Declaration dropped. semantic.min.css:11:440302
Expected color but found 'none'.  Error in parsing value for 'background-color'.  Declaration dropped. semantic.min.css:11:443744
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:453136
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:453163
Error in parsing value for 'display'.  Declaration dropped. semantic.min.css:11:453191
Error in parsing value for 'float'.  Declaration dropped. semantic.min.css:11:474104
Unknown property 'user-select'.  Declaration dropped. semantic.min.css:11:475549
Error in parsing value for 'position'.  Declaration dropped. semantic.min.css:11:486375
Error in parsing value for 'position'.  Declaration dropped. semantic.min.css:11:486399
Error in parsing value for 'position'.  Declaration dropped. semantic.min.css:11:486420
Error in parsing value for 'position'.  Declaration dropped. semantic.min.css:11:486440
Expected 'none', URL, or filter function but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bridge.css:43:12
GET 
http://127.0.0.1:8998/static/semantic/googleapis.css [HTTP/1.0 200 OK 2ms]
GET 
http://127.0.0.1:8998/static/images/klever.png [HTTP/1.0 200 OK 2ms]
POST 
XHR 
http://127.0.0.1:8998/jobs/ajax/showjobdata/ [HTTP/1.0 200 OK 13ms]

Here is my request and response headers:

Host: 127.0.0.1:8998
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0
Accept: text/css,*/*;q=0.1
Accept-Language: en,ru;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://127.0.0.1:8998/jobs/11/
Cookie: csrftoken=7d3KdI23DJc6mvSFCpva2rlNe7VdGqYI; sessionid=0vkae4srzvszhy07ivmwdqrryw9mgctf
Connection: keep-alive
Cache-Control: max-age=0

Content-Length: 520055
Content-Type: text/css
Date: Mon, 01 Feb 2016 09:57:14 GMT
Last-Modified: Mon, 18 Jan 2016 13:30:23 GMT
Server: WSGIServer/0.2 CPython/3.4.1

Although everything looks find I think that this is abnormal and should be fixed.