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README.en.md

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+# Scope of project
+1. Enable multiple languages translate based on helsinki models.✅
+2. Enable auto detect langauge ✅
+3. Show error message instead of gradio error ✅
+4. Add examples ✅
+5. Auto detect on text change ✅

adibideak.py

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+adibide_esaldiak = [
+"Zer da benetakoa? galdetu zion Untxiak egun batean.",
+"¿Qué es real? preguntó el Conejo un día.",
+"Что реально? спросил кролик однажды.",
+"Was ist real? fragte das Kaninchen eines Tages.",
+"What is real? asked the Rabbit one day."
+]

app.py

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+"""
+@author: idoia lerchundi
+"""
+import streamlit as st
+from language_directions import *
+from transformers import pipeline
+from adibideak import adibide_esaldiak
+from PIL import Image
+
+
+def local_css(file_name):
+    with open(file_name) as f:
+        st.markdown(f"<style>{f.read()}</style>", unsafe_allow_html=True)
+
+st.set_page_config(
+   page_title="Streamlit iCodeIdoia",
+)
+
+st.image("images/banner.jpg")
+
+# ---- LOAD
+local_css("styles/style.css")
+
+source_lang_dict = get_all_source_languages()
+target_lang_dict = {}
+source_languages = source_lang_dict.keys()
+
+def get_auto_detect_source_dropdown(input_text):
+    source, _ = auto_detect_language_code(input_text)
+    language_name = get_name_from_iso_code(source)
+    source_dropdown_text = "Detected - " + language_name
+    update_source_languages_dict(source_lang_dict, source_dropdown_text)
+    source_language_dropdown = st.selectbox(choices=source_languages,
+                                                  value=source_dropdown_text,
+                                                  label="Input Language")
+    
+    ########################
+    return source_language_dropdown, language_name
+  
+def get_target_dropdown(source_language_name, input_text):
+    global target_lang_dict
+    target_lang_dict, source_language = get_target_languages(source_lang_dict[source_language_name], input_text)
+    target_languages = list(target_lang_dict.keys())
+    default_target_value = None
+    if "English" in target_languages or "english" in target_languages:
+        default_target_value = "English"
+    else:
+        default_target_value = target_languages[0]
+    target_dropdown = st.selectbox(choices=target_languages, 
+                                  value=default_target_value,
+                                  label="Output Language")
+    return target_dropdown
+  
+def get_dropdown_value(dropdown):
+    if isinstance(dropdown, st.selectbox):
+        dropdown_value = dropdown.constructor_args.get('value')
+    elif isinstance(dropdown, str):
+      dropdown_value = dropdown
+    return dropdown_value
+  
+def get_dropdowns(source_dropdown, input_text):
+    source_language_name = get_dropdown_value(source_dropdown)
+    if input_text and source_language_name == "Detect" or source_language_name.startswith("Detected"):
+      source_dropdown, source_language_name = get_auto_detect_source_dropdown(input_text)
+    target_dropdown = get_target_dropdown(source_language_name=source_language_name,
+                                          input_text=input_text)
+    return source_dropdown, target_dropdown
+
+def input_changed(source_language_dropdown, input_text=""):
+    return get_dropdowns(source_dropdown=source_language_dropdown,
+                         input_text=input_text)
+
+def translate(input_text, source, target):
+    source_readable = source
+    if source == "Detect" or source.startswith("Detected"):
+      source, _ = auto_detect_language_code(input_text)
+    if source in source_lang_dict.keys():
+      source = source_lang_dict[source]
+    target_lang_dict, _ = get_target_languages(source)
+    try:
+      target = target_lang_dict[target]
+      model = f"Helsinki-NLP/opus-mt-{source}-{target}"
+      pipe = pipeline("translation", model=model)
+      translation = pipe(input_text)
+      return translation[0]['translation_text']
+    except KeyError:
+      return f"Error: Translation from {source_readable} to {target} is not supported by Translation Models"
+
+with st.container():            
+  st.header("Euskera-EU Basque translator - itzultzailea")
+  st.caption("This is a trained AI translator - Hau AI itzultzaile bat da.")
+  coffee = """
+    <div style="margin: 0.75em 0;"><a href="https://www.buymeacoffee.com/Artgen" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a></div>
+     """
+  col1, col2  = st.columns([1,1], gap="small")
+
+  with col1:
+        #source_language_dropdown.change
+        slang = ("Detect", "Basque")  # Example list of languages
+        source_language_dropdown = st.selectbox("Language - Hizkuntza", slang, key='source_languages')
+
+        # Create a text area widget
+        input_textbox = st.text_area("Enter text - Idatzi textua", value="", key='input_text')
+
+  with col2:
+        tlang=("","English","German","Russian","Spanish")
+        target_language_dropdown = st.selectbox("Translation - Itzulpena", tlang, key='target_languages')
+        #translated_textbox = st.text_area("Translation - Itzulpena", value="", disabled=False)
+        
+  if st.button('Translate - Itzuli') and len(input_textbox)> 0: 
+        translated_output = translate(input_textbox,source_language_dropdown,target_language_dropdown)
+        st.text_area("Translation - Itzulpena", value=translated_output, disabled=True)
+        
+@st.cache_data
+def load_data(inputt,inputl,targetl):
+    data = translate(inputt,inputl,targetl)
+    return data
+
+if len(target_language_dropdown)>1 and len(source_language_dropdown)>0 and target_language_dropdown!= "" and source_language_dropdown!="Detect" and len(input_textbox)>0:
+  data_load_state = st.text("Translating - Itzultzen..")
+  #data = load_data(input_textbox,source_language_dropdown,target_language_dropdown)
+  data_load_state.text("Translation...completed - Itzulpena amaituta.")
+  st.markdown(coffee, unsafe_allow_html=True)

gr_app.py

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+import gradio as gr
+from language_directions import get_all_source_languages,update_source_languages_dict,get_target_languages,auto_detect_language_code
+from transformers import pipeline
+from adibideak import adibide_esaldiak
+from iso639_wrapper import get_name_from_iso_code
+
+source_lang_dict = get_all_source_languages()
+target_lang_dict = {}
+source_languages = source_lang_dict.keys()
+
+def get_auto_detect_source_dropdown(input_text):
+    source, _ = auto_detect_language_code(input_text)
+    language_name = get_name_from_iso_code(source)
+    source_dropdown_text = "Detected - " + language_name
+    update_source_languages_dict(source_lang_dict, source_dropdown_text)
+    source_language_dropdown = gr.Dropdown(choices=source_languages,
+                                                  value=source_dropdown_text,
+                                                  label="Input Language")
+    return source_language_dropdown, language_name
+  
+def get_target_dropdown(source_language_name, input_text):
+    global target_lang_dict
+    target_lang_dict, source_language = get_target_languages(source_lang_dict[source_language_name], input_text)
+    target_languages = list(target_lang_dict.keys())
+    default_target_value = None
+    if "English" in target_languages or "english" in target_languages:
+        default_target_value = "English"
+    else:
+        default_target_value = target_languages[0]
+    target_dropdown = gr.Dropdown(choices=target_languages, 
+                                  value=default_target_value,
+                                  label="Output Language")
+    return target_dropdown
+  
+def get_dropdown_value(dropdown):
+    if isinstance(dropdown, gr.Dropdown):
+        dropdown_value = dropdown.constructor_args.get('value')
+    elif isinstance(dropdown, str):
+      dropdown_value = dropdown
+    return dropdown_value
+  
+def get_dropdowns(source_dropdown, input_text):
+    source_language_name = get_dropdown_value(source_dropdown)
+    if input_text and source_language_name == "Detect" or source_language_name.startswith("Detected"):
+      source_dropdown, source_language_name = get_auto_detect_source_dropdown(input_text)
+    target_dropdown = get_target_dropdown(source_language_name=source_language_name,
+                                          input_text=input_text)
+    return source_dropdown, target_dropdown
+
+def input_changed(source_language_dropdown, input_text=""):
+    return get_dropdowns(source_dropdown=source_language_dropdown,
+                         input_text=input_text)
+
+def translate(input_text, source, target):
+    source_readable = source
+    if source == "Detect" or source.startswith("Detected"):
+      source, _ = auto_detect_language_code(input_text)
+    if source in source_lang_dict.keys():
+      source = source_lang_dict[source]
+    target_lang_dict, _ = get_target_languages(source)
+    try:
+      target = target_lang_dict[target]
+      model = f"Helsinki-NLP/opus-mt-{source}-{target}"
+      pipe = pipeline("translation", model=model)
+      translation = pipe(input_text)
+      return translation[0]['translation_text'], ""
+    except KeyError:
+      return "", f"Error: Translation from {source_readable} to {target} is not supported by Translation Models"
+
+
+with gr.Blocks() as demo:
+    gr.HTML("""<html>
+  <head>
+    <style>
+      h2 {
+        text-align: center;
+      }
+    </style>
+  </head>
+  <body>
+    <h2>Euskera-EU Basque translator - itzultzailea</h2>
+  </body>
+</html>""")
+    with gr.Row():
+        with gr.Column():
+            source_language_dropdown = gr.Dropdown(choices=source_languages,
+                                                   value="Detect",
+                                                  label="Input Language - Input Hizkuntza")
+            input_textbox = gr.Textbox(lines=5, placeholder="Enter text to translate", label="Input Text")
+        with gr.Column():
+            target_language_dropdown = gr.Dropdown(choices=["Basque", "English", "French", "Spanish"],
+                                                   value="Basque",
+                                                   label="Output Language - Output Hizkuntza")
+            translated_textbox = gr.Textbox(lines=5, placeholder="", label="Translated Text")
+    info_label = gr.HTML("")
+    btn = gr.Button("Translate - Itzuli")
+    source_language_dropdown.change(input_changed, inputs=[source_language_dropdown, input_textbox], outputs=[source_language_dropdown, target_language_dropdown])
+    input_textbox.change(input_changed, inputs=[source_language_dropdown, input_textbox], outputs=[source_language_dropdown, target_language_dropdown])
+    btn.click(translate, inputs=[input_textbox,
+                                 source_language_dropdown,
+                                 target_language_dropdown],
+                                 outputs=[translated_textbox, info_label])
+    gr.Examples(adibide_esaldiak, inputs=[input_textbox])
+
+if __name__ == "__main__":
+    demo.launch()

gr_requirements.txt

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+-i https://pypi.python.org/simple
+gradio==3.*
+iso639-lang
+pycld2 # In future, maybe use lingua-language-detector
+torch
+transformers
+sentencepiece
+langdetect
+sacremoses

helsinki_models.py

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+helsinki_models = [
+  "Helsinki-NLP/opus-mt-tc-big-itc-eu",
+  "Helsinki-NLP/opus-mt-tc-big-eu-itc",
+  "Helsinki-NLP/opus-mt-euq-en",
+  "Helsinki-NLP/opus-mt-eu-ru",
+  "Helsinki-NLP/opus-mt-eu-es",
+  "Helsinki-NLP/opus-mt-eu-en",
+  "Helsinki-NLP/opus-mt-eu-de",
+  "Helsinki-NLP/opus-mt-en-euq",
+  "Helsinki-NLP/opus-mt-en-euq",
+  "Helsinki-NLP/opus-mt-en-eu",
+  "Helsinki-NLP/opus-mt-de-eu",
+  "Helsinki-NLP/opus-mt-ru-eu",
+  "Helsinki-NLP/opus-mt-es-eu",
+]
+
+def get_clearly_formatted_language_directions():
+    # Clearly formatted language directions only
+    # Helsinki-NLP/opus-mt-tc-base-bat-zle is ignored
+    # Helsinki-NLP/opus-mt-tc-fr-en is accepted due to clarity of source language being fr and target language being en
+    language_directions = [model.split("Helsinki-NLP/opus-mt-")[1] for model in helsinki_models 
+                           if (len(model.split("-"))<6 and 
+                               "opus-mt" in model and 
+                               len(model.split("_")) == 1)
+                               and len(model) < len("Helsinki-NLP/opus-mt-src-trg")]
+    return language_directions

iso639_wrapper.py

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+#from iso639 import Lang, iter_langs
+from iso639 import iter_langs
+from regex import R
+
+langs = [lang for lang in iter_langs()]
+
+# iso 1
+iso1_code_to_name = {lg.pt1: lg.name for lg in langs}
+iso1_name_to_code = {lg.name: lg.pt1 for lg in langs}
+
+# iso 2
+iso2b_code_to_name = {lg.pt2b: lg.name for lg in langs}
+iso2b_name_to_code = {lg.name: lg.pt2b for lg in langs}
+iso2t_code_to_name = {lg.pt2t: lg.name for lg in langs}
+iso2t_name_to_code = {lg.name: lg.pt2t for lg in langs}
+
+# iso 3
+iso3_code_to_name = {lg.pt3: lg.name for lg in langs}
+iso3_name_to_code = {lg.name: lg.pt3 for lg in langs}
+
+# iso 5
+iso5_code_to_name = {lg.pt5: lg.name for lg in langs}
+iso5_name_to_code = {lg.name: lg.pt5 for lg in langs}
+
+# https://github.com/Helsinki-NLP/Tatoeba-Challenge/blob/master/README.md#in-more-detail
+helsinki_precendence = ["iso3", "iso5", "iso1", "iso2t", "iso2b"]
+
+rename_dict = {"Panjabi":  "Punjabi"}
+
+def rename_languages(language):
+    if language in rename_dict:
+        return rename_dict[language]
+    return language
+    
+def rename_return_value(func):
+    def wrapper(*args, **kwargs):
+        result = func(*args, **kwargs)
+        if isinstance(result, str):
+            return rename_languages(result)
+        elif isinstance(result, list):
+            return [rename_languages(item) for item in result]
+        elif isinstance(result, dict):
+            return {key: rename_languages(value) for key, value in result.items()}
+        else:
+            return result
+    return wrapper
+
+@rename_return_value
+def get_name_from_iso_code(iso_code, precedence=helsinki_precendence):
+    for code_type in precedence:
+        if code_type == "iso1" and iso_code in iso1_code_to_name.keys():
+            return iso1_code_to_name[iso_code]
+        elif code_type == "iso2b" and iso_code in iso2b_code_to_name.keys():
+            return iso2b_code_to_name[iso_code]
+        elif code_type == "iso2t" and iso_code in iso2t_code_to_name.keys():
+            return iso2t_code_to_name[iso_code]
+        elif code_type == "iso3" and iso_code in iso3_code_to_name.keys():
+            return iso3_code_to_name[iso_code]
+        elif code_type == "iso5" and iso_code in iso5_code_to_name.keys():
+            return iso5_code_to_name[iso_code]

language_detection.py

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+import pycld2 as cld2
+from langdetect import detect
+
+def detect_language(input_text):
+    if not input_text:
+        return "unknown"
+    _, _, details = cld2.detect(input_text)
+    detected_language = details[0][0].lower()
+    if detected_language == "unknown":
+        language_code = detect(input_text)
+        return language_code
+    else:
+        return detected_language

language_directions.py

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+from helsinki_models import helsinki_models, get_clearly_formatted_language_directions
+from iso639_wrapper import get_name_from_iso_code
+from language_detection import detect_language
+from collections import OrderedDict
+from utils import convert_keys_to_lowercase, match_in_keys, match_in_values
+
+def get_all_source_languages():
+    """
+    Returns a human-readable `dict source_languages_names:codes` 
+    based on the available models.
+    """
+    source_languages = {}
+    language_directions = get_clearly_formatted_language_directions()
+
+    for direction in language_directions:
+        source_lang_code = direction.split('-')[0]
+        source_language_name = get_name_from_iso_code(source_lang_code)
+        if source_language_name:
+            source_languages[source_language_name] = source_lang_code
+    source_languages = OrderedDict(sorted(source_languages.items()))
+    all_source_langs_including_auto_detect = \
+        { **{'Detect' : 'Detect'}, **source_languages}
+    return all_source_langs_including_auto_detect
+
+def update_source_languages_dict(source_languages_dict, auto_detected_language):
+    source_languages_dict[auto_detected_language] = "Detect"
+
+def get_target_languages(source_language_code, input_text=None):
+    """
+    Returns a human-readable `dict of target languages names to codes` 
+    based on the available models and the source language passed.
+    """
+    include_all_languages = False
+    if source_language_code == "Detect":
+        source_language_code, include_all_languages = auto_detect_language_code(input_text)
+        
+    target_languages = {}
+    language_directions = get_clearly_formatted_language_directions()
+    for direction in language_directions:
+        if direction.startswith(f"{source_language_code}-") or include_all_languages:
+            target_language = direction.split('-')[1]  # Extracting the last part as the target language
+            target_language_name = get_name_from_iso_code(target_language)
+            if target_language_name:
+                target_languages[target_language_name] = target_language
+    return OrderedDict(sorted(target_languages.items())), source_language_code
+
+def auto_detect_language_code(input_text):
+    DEFAULT_SOURCE_LANGUAGE = "eu"
+    detected_language_string = DEFAULT_SOURCE_LANGUAGE
+    if not input_text:
+        return DEFAULT_SOURCE_LANGUAGE, True
+    language_or_code = detect_language(input_text)
+    if language_or_code == "unknown":
+        return DEFAULT_SOURCE_LANGUAGE, True
+    else:
+        detected_language_string = match_in_keys(get_all_source_languages(), language_or_code)
+        if not detected_language_string:
+            detected_language_string = match_in_values(get_all_source_languages(), language_or_code)
+        if detected_language_string:
+            return detected_language_string, False
+        else:
+            return DEFAULT_SOURCE_LANGUAGE, True
+    
+
+# Example usage:
+# all_source_languages = get_all_source_languages()
+# print("All Source Languages:", all_source_languages)
+
+# source_language_code = "pa"  # Replace with your desired source language
+# target_languages = get_target_languages(source_language_code)
+# print(f"Target Languages for {source_language_code}:", target_languages)

requirements.txt

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+-i https://pypi.python.org/simple
+streamlit
+iso639-lang
+pycld2 # In future, maybe use lingua-language-detector
+torch
+transformers
+sentencepiece
+langdetect
+sacremoses

styles/style.css

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+/*
+@author: idoia lerchundi
+*/
+input[type=message], input[type=email], input[type=text], textarea {
+  width: 100%; 
+  padding: 12px; 
+  border: 1px solid #ccc; 
+  border-radius: 4px; 
+  box-sizing: border-box; 
+  margin-top: 6px;
+  margin-bottom: 16px;
+  resize: vertical;
+}
+button[type=submit] {
+  background-color: #04AA6D;
+  color: white;
+  padding: 12px 20px;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+button[type=submit]:hover {
+  background-color: #45a049;
+}
+/* Hide Streamlit Branding */
+#MainMenu {visibility: hidden;}
+footer {visibility: hidden;}
+header {visibility: hidden;}
+
+.block-container{padding:0 20px 20px 20px}

styles/w3.css

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+html{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}
+html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}
+.w3-menubar{
+    width:100%;
+    overflow:auto;
+    position:absolute;
+    top:10px;
+    color:rgba(0, 0, 0, 1);
+    font-family:Hind;
+    text-align:left;
+    font-size:16px;
+    letter-spacing:0;
+}
+.w3-center .w3-menubar{display:inline-block;width:auto}
+.w3-menubar .w3-menubar-item{padding:10px auto 10px auto;float:left;width:auto;border:none;display:block;outline:0;}
+.w3-menubar .w3-dropdown-hover,.w3-bar .w3-dropdown-click{position:static;float:left}
+.w3-menubar .w3-button{white-space:normal}
+.w3-menubar-block .w3-menubar-item{width:100%;display:block;padding:8px 16px;text-align:left;border:none;white-space:normal;float:none;outline:0}
+.w3-menubar-block.w3-center .w3-menubar-item{text-align:center}.w3-block{display:block;width:100%}    
+.w3-top,.w3-bottom{position:relative;width:100%;z-index:1}.w3-top{left:330px;top:0px;}.w3-bottom{bottom:0}
+article,aside,details,figcaption,figure,footer,header,main,menu,nav,section{display:block}summary{display:list-item}
+audio,canvas,progress,video{display:inline-block}progress{vertical-align:baseline}
+audio:not([controls]){display:none;height:0}[hidden],template{display:none}
+a{background-color:transparent}a:active,a:hover{outline-width:0}
+abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}
+b,strong{font-weight:bolder}dfn{font-style:italic}mark{background:#ff0;color:#000}
+small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
+sub{bottom:-0.25em}sup{top:-0.5em}figure{margin:1em 40px}img{border-style:none}
+code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}hr{box-sizing:content-box;height:0;overflow:visible}
+button,input,select,textarea,optgroup{font:inherit;margin:0}optgroup{font-weight:bold}
+button,input{overflow:visible}button,select{text-transform:none}
+button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}
+button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0}
+button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText}
+fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:.35em .625em .75em}
+legend{color:inherit;display:table;max-width:100%;padding:0;white-space:normal}textarea{overflow:auto}
+[type=checkbox],[type=radio]{padding:0}
+[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}
+[type=search]{-webkit-appearance:textfield;outline-offset:-2px}
+[type=search]::-webkit-search-decoration{-webkit-appearance:none}
+::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}
+html,body{font-family:Verdana,sans-serif;font-size:15px;line-height:1.5}html{overflow-x:hidden}
+h1{font-size:36px}h2{font-size:30px}h3{font-size:24px}h4{font-size:20px}h5{font-size:18px}h6{font-size:16px}
+.w3-serif{font-family:serif}.w3-sans-serif{font-family:sans-serif}.w3-cursive{font-family:cursive}.w3-monospace{font-family:monospace}
+h1,h2,h3,h4,h5,h6{font-family:"Segoe UI",Arial,sans-serif;font-weight:400;margin:10px 0}.w3-wide{letter-spacing:4px}
+hr{border:0;border-top:1px solid #eee;margin:20px 0}
+.w3-image{max-width:100%;height:auto}img{vertical-align:middle}a{color:inherit}
+.w3-table,.w3-table-all{border-collapse:collapse;border-spacing:0;width:100%;display:table}.w3-table-all{border:1px solid #ccc}
+.w3-bordered tr,.w3-table-all tr{border-bottom:1px solid #ddd}.w3-striped tbody tr:nth-child(even){background-color:#f1f1f1}
+.w3-table-all tr:nth-child(odd){background-color:#fff}.w3-table-all tr:nth-child(even){background-color:#f1f1f1}
+.w3-hoverable tbody tr:hover,.w3-ul.w3-hoverable li:hover{background-color:#ccc}.w3-centered tr th,.w3-centered tr td{text-align:center}
+.w3-table td,.w3-table th,.w3-table-all td,.w3-table-all th{padding:8px 8px;display:table-cell;text-align:left;vertical-align:top}
+.w3-table th:first-child,.w3-table td:first-child,.w3-table-all th:first-child,.w3-table-all td:first-child{padding-left:16px}
+.w3-btn,.w3-button{border:none;display:inline-block;padding:8px 16px;vertical-align:middle;overflow:hidden;text-decoration:none;color:inherit;background-color:inherit;text-align:center;cursor:pointer;white-space:nowrap}
+.w3-btn:hover{box-shadow:0 8px 16px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19)}
+.w3-btn,.w3-button{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}   
+.w3-disabled,.w3-btn:disabled,.w3-button:disabled{cursor:not-allowed;opacity:0.3}.w3-disabled *,:disabled *{pointer-events:none}
+.w3-btn.w3-disabled:hover,.w3-btn:disabled:hover{box-shadow:none}
+.w3-badge,.w3-tag{background-color:#000;color:#fff;display:inline-block;padding-left:8px;padding-right:8px;text-align:center}.w3-badge{border-radius:50%}
+.w3-ul{list-style-type:none;padding:0;margin:0}.w3-ul li{padding:8px 16px;border-bottom:1px solid #ddd}.w3-ul li:last-child{border-bottom:none}
+.w3-tooltip,.w3-display-container{position:relative}.w3-tooltip .w3-text{display:none}.w3-tooltip:hover .w3-text{display:inline-block}
+.w3-ripple:active{opacity:0.5}.w3-ripple{transition:opacity 0s}
+.w3-input{padding:8px;display:block;border:none;border-bottom:1px solid #ccc;width:100%}
+.w3-select{padding:9px 0;width:100%;border:none;border-bottom:1px solid #ccc}
+.w3-dropdown-click,.w3-dropdown-hover{position:relative;display:inline-block;cursor:pointer}
+.w3-dropdown-hover:hover .w3-dropdown-content{display:block}
+.w3-dropdown-hover:first-child,.w3-dropdown-click:hover{background-color:#ccc;color:#000}
+.w3-dropdown-hover:hover > .w3-button:first-child,.w3-dropdown-click:hover > .w3-button:first-child{background-color:#ccc;color:#000}
+.w3-dropdown-content{cursor:auto;color:#000;background-color:#fff;display:none;position:absolute;min-width:160px;margin:0;padding:0;z-index:1}
+.w3-check,.w3-radio{width:24px;height:24px;position:relative;top:6px}
+.w3-sidebar{height:100%;width:200px;background-color:#fff;position:fixed!important;z-index:1;overflow:auto}
+.w3-bar-block .w3-dropdown-hover,.w3-bar-block .w3-dropdown-click{width:100%}
+.w3-bar-block .w3-dropdown-hover .w3-dropdown-content,.w3-bar-block .w3-dropdown-click .w3-dropdown-content{min-width:100%}
+.w3-bar-block .w3-dropdown-hover .w3-button,.w3-bar-block .w3-dropdown-click .w3-button{width:100%;text-align:left;padding:8px 16px}
+.w3-main,#main{transition:margin-left .4s}
+.w3-modal{z-index:3;display:none;padding-top:100px;position:fixed;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgb(0,0,0);background-color:rgba(0,0,0,0.4)}
+.w3-modal-content{margin:auto;background-color:#fff;position:relative;padding:0;outline:0;width:600px}
+.w3-bar{width:100%;overflow:hidden}.w3-center .w3-bar{display:inline-block;width:auto}
+.w3-bar .w3-bar-item{padding:8px 8px 8px 8px;float:right;width:auto;border:none;display:block;outline:0;}
+.w3-bar .w3-dropdown-hover,.w3-bar .w3-dropdown-click{position:static;float:left}
+.w3-bar .w3-button{white-space:normal}
+.w3-bar-block .w3-bar-item{width:100%;display:block;padding:8px 16px;text-align:left;border:none;white-space:normal;float:none;outline:0}
+.w3-bar-block.w3-center .w3-bar-item{text-align:center}.w3-block{display:block;width:100%}
+.w3-responsive{display:block;overflow-x:auto}
+.w3-container:after,.w3-container:before,.w3-panel:after,.w3-panel:before,.w3-row:after,.w3-row:before,.w3-row-padding:after,.w3-row-padding:before,
+.w3-cell-row:before,.w3-cell-row:after,.w3-clear:after,.w3-clear:before,.w3-bar:before,.w3-bar:after{content:"";display:table;clear:both}
+.w3-col,.w3-half,.w3-third,.w3-twothird,.w3-threequarter,.w3-quarter{float:left;width:100%}
+.w3-col.s1{width:8.33333%}.w3-col.s2{width:16.66666%}.w3-col.s3{width:24.99999%}.w3-col.s4{width:33.33333%}
+.w3-col.s5{width:41.66666%}.w3-col.s6{width:49.99999%}.w3-col.s7{width:58.33333%}.w3-col.s8{width:66.66666%}
+.w3-col.s9{width:74.99999%}.w3-col.s10{width:83.33333%}.w3-col.s11{width:91.66666%}.w3-col.s12{width:99.99999%}
+@media (min-width:601px){.w3-col.m1{width:8.33333%}.w3-col.m2{width:16.66666%}.w3-col.m3,.w3-quarter{width:24.99999%}.w3-col.m4,.w3-third{width:33.33333%}
+.w3-col.m5{width:41.66666%}.w3-col.m6,.w3-half{width:49.99999%}.w3-col.m7{width:58.33333%}.w3-col.m8,.w3-twothird{width:66.66666%}
+.w3-col.m9,.w3-threequarter{width:74.99999%}.w3-col.m10{width:83.33333%}.w3-col.m11{width:91.66666%}.w3-col.m12{width:99.99999%}}
+@media (min-width:993px){.w3-col.l1{width:8.33333%}.w3-col.l2{width:16.66666%}.w3-col.l3{width:24.99999%}.w3-col.l4{width:33.33333%}
+.w3-col.l5{width:41.66666%}.w3-col.l6{width:49.99999%}.w3-col.l7{width:58.33333%}.w3-col.l8{width:66.66666%}
+.w3-col.l9{width:74.99999%}.w3-col.l10{width:83.33333%}.w3-col.l11{width:91.66666%}.w3-col.l12{width:99.99999%}}
+.w3-rest{overflow:hidden}.w3-stretch{margin-left:-16px;margin-right:-16px}
+.w3-content,.w3-auto{margin-left:auto;margin-right:auto}.w3-content{max-width:980px}.w3-auto{max-width:1140px}
+.w3-cell-row{display:table;width:100%}.w3-cell{display:table-cell}
+.w3-cell-top{vertical-align:top}.w3-cell-middle{vertical-align:middle}.w3-cell-bottom{vertical-align:bottom}
+.w3-hide{display:none!important}.w3-show-block,.w3-show{display:block!important}.w3-show-inline-block{display:inline-block!important}
+@media (max-width:1205px){.w3-auto{max-width:95%}}
+@media (max-width:600px){.w3-modal-content{margin:0 10px;width:auto!important}.w3-modal{padding-top:30px}
+.w3-dropdown-hover.w3-mobile .w3-dropdown-content,.w3-dropdown-click.w3-mobile .w3-dropdown-content{position:relative}	
+.w3-hide-small{display:none!important}.w3-mobile{display:block;width:100%!important}.w3-bar-item.w3-mobile,.w3-dropdown-hover.w3-mobile,.w3-dropdown-click.w3-mobile{text-align:center}
+.w3-dropdown-hover.w3-mobile,.w3-dropdown-hover.w3-mobile .w3-btn,.w3-dropdown-hover.w3-mobile .w3-button,.w3-dropdown-click.w3-mobile,.w3-dropdown-click.w3-mobile .w3-btn,.w3-dropdown-click.w3-mobile .w3-button{width:100%}}
+@media (max-width:768px){.w3-modal-content{width:500px}.w3-modal{padding-top:50px}}
+@media (min-width:993px){.w3-modal-content{width:900px}.w3-hide-large{display:none!important}.w3-sidebar.w3-collapse{display:block!important}}
+@media (max-width:992px) and (min-width:601px){.w3-hide-medium{display:none!important}}
+@media (max-width:992px){.w3-sidebar.w3-collapse{display:none}.w3-main{margin-left:0!important;margin-right:0!important}.w3-auto{max-width:100%}}
+/*w3-top was here */
+.w3-overlay{position:fixed;display:none;width:100%;height:100%;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,0.5);z-index:2}
+.w3-display-topleft{position:absolute;left:0;top:0}.w3-display-topright{position:absolute;right:0;top:0}
+.w3-display-bottomleft{position:absolute;left:0;bottom:0}.w3-display-bottomright{position:absolute;right:0;bottom:0}
+.w3-display-middle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%)}
+.w3-display-left{position:absolute;top:50%;left:0%;transform:translate(0%,-50%);-ms-transform:translate(-0%,-50%)}
+.w3-display-right{position:absolute;top:50%;right:0%;transform:translate(0%,-50%);-ms-transform:translate(0%,-50%)}
+.w3-display-topmiddle{position:absolute;left:50%;top:0;transform:translate(-50%,0%);-ms-transform:translate(-50%,0%)}
+.w3-display-bottommiddle{position:absolute;left:50%;bottom:0;transform:translate(-50%,0%);-ms-transform:translate(-50%,0%)}
+.w3-display-container:hover .w3-display-hover{display:block}.w3-display-container:hover span.w3-display-hover{display:inline-block}.w3-display-hover{display:none}
+.w3-display-position{position:absolute}
+.w3-circle{border-radius:50%}
+.w3-round-small{border-radius:2px}.w3-round,.w3-round-medium{border-radius:4px}.w3-round-large{border-radius:8px}.w3-round-xlarge{border-radius:16px}.w3-round-xxlarge{border-radius:32px}
+.w3-row-padding,.w3-row-padding>.w3-half,.w3-row-padding>.w3-third,.w3-row-padding>.w3-twothird,.w3-row-padding>.w3-threequarter,.w3-row-padding>.w3-quarter,.w3-row-padding>.w3-col{padding:0 8px}
+.w3-container,.w3-panel{padding:0.0em 0px}.w3-panel{margin-top:16px;margin-bottom:16px}
+.w3-code,.w3-codespan{font-family:Consolas,"courier new";font-size:16px}
+.w3-code{width:auto;background-color:#fff;padding:8px 12px;border-left:4px solid #4CAF50;word-wrap:break-word}
+.w3-codespan{color:crimson;background-color:#f1f1f1;padding-left:4px;padding-right:4px;font-size:110%}
+.w3-card,.w3-card-2{box-shadow:0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12)}
+.w3-card-4,.w3-hover-shadow:hover{box-shadow:0 4px 10px 0 rgba(0,0,0,0.2),0 4px 20px 0 rgba(0,0,0,0.19)}
+.w3-spin{animation:w3-spin 2s infinite linear}@keyframes w3-spin{0%{transform:rotate(0deg)}100%{transform:rotate(359deg)}}
+.w3-animate-fading{animation:fading 10s infinite}@keyframes fading{0%{opacity:0}50%{opacity:1}100%{opacity:0}}
+.w3-animate-opacity{animation:opac 0.8s}@keyframes opac{from{opacity:0} to{opacity:1}}
+.w3-animate-top{position:relative;animation:animatetop 0.4s}@keyframes animatetop{from{top:-300px;opacity:0} to{top:0;opacity:1}}
+.w3-animate-left{position:relative;animation:animateleft 0.4s}@keyframes animateleft{from{left:-300px;opacity:0} to{left:0;opacity:1}}
+.w3-animate-right{position:relative;animation:animateright 0.4s}@keyframes animateright{from{right:-300px;opacity:0} to{right:0;opacity:1}}
+.w3-animate-bottom{position:relative;animation:animatebottom 0.4s}@keyframes animatebottom{from{bottom:-300px;opacity:0} to{bottom:0;opacity:1}}
+.w3-animate-zoom {animation:animatezoom 0.6s}@keyframes animatezoom{from{transform:scale(0)} to{transform:scale(1)}}
+.w3-animate-input{transition:width 0.4s ease-in-out}.w3-animate-input:focus{width:100%!important}
+.w3-opacity,.w3-hover-opacity:hover{opacity:0.60}.w3-opacity-off,.w3-hover-opacity-off:hover{opacity:1}
+.w3-opacity-max{opacity:0.25}.w3-opacity-min{opacity:0.75}
+.w3-greyscale-max,.w3-grayscale-max,.w3-hover-greyscale:hover,.w3-hover-grayscale:hover{filter:grayscale(100%)}
+.w3-greyscale,.w3-grayscale{filter:grayscale(75%)}.w3-greyscale-min,.w3-grayscale-min{filter:grayscale(50%)}
+.w3-sepia{filter:sepia(75%)}.w3-sepia-max,.w3-hover-sepia:hover{filter:sepia(100%)}.w3-sepia-min{filter:sepia(50%)}
+.w3-tiny{font-size:10px!important}.w3-small{font-size:12px!important}.w3-medium{font-size:15px!important}.w3-large{font-size:18px!important}
+.w3-xlarge{font-size:24px!important}.w3-xxlarge{font-size:36px!important}.w3-xxxlarge{font-size:48px!important}.w3-jumbo{font-size:64px!important}
+.w3-left-align{text-align:left!important}.w3-right-align{text-align:right!important}.w3-justify{text-align:justify!important}.w3-center{text-align:center!important}
+.w3-border-0{border:0!important}.w3-border{border:1px solid #ccc!important}
+.w3-border-top{border-top:1px solid #ccc!important}.w3-border-bottom{border-bottom:1px solid #ccc!important}
+.w3-border-left{border-left:1px solid #ccc!important}.w3-border-right{border-right:1px solid #ccc!important}
+.w3-topbar{border-top:6px solid #ccc!important}.w3-bottombar{border-bottom:6px solid #ccc!important}
+.w3-leftbar{border-left:6px solid #ccc!important}.w3-rightbar{border-right:6px solid #ccc!important}
+.w3-section,.w3-code{margin-top:16px!important;margin-bottom:16px!important}
+.w3-margin{margin:16px!important}.w3-margin-top{margin-top:16px!important}.w3-margin-bottom{margin-bottom:16px!important}
+.w3-margin-left{margin-left:16px!important}.w3-margin-right{margin-right:16px!important}
+.w3-padding-small{padding:4px 8px!important}.w3-padding{padding:8px 16px!important}.w3-padding-large{padding:12px 24px!important}
+.w3-padding-16{padding-top:16px!important;padding-bottom:16px!important}.w3-padding-24{padding-top:24px!important;padding-bottom:24px!important}
+.w3-padding-32{padding-top:32px!important;padding-bottom:32px!important}.w3-padding-48{padding-top:48px!important;padding-bottom:48px!important}
+.w3-padding-64{padding-top:64px!important;padding-bottom:64px!important}
+.w3-padding-top-64{padding-top:64px!important}.w3-padding-top-48{padding-top:48px!important}
+.w3-padding-top-32{padding-top:32px!important}.w3-padding-top-24{padding-top:24px!important}
+.w3-left{float:left!important}.w3-right{float:right!important}
+.w3-button:hover{color:#000!important;background-color:#ccc!important}
+.w3-transparent,.w3-hover-none:hover{background-color:transparent!important}
+.w3-hover-none:hover{box-shadow:none!important}
+/* Colors */
+.w3-amber,.w3-hover-amber:hover{color:#000!important;background-color:#ffc107!important}
+.w3-aqua,.w3-hover-aqua:hover{color:#000!important;background-color:#00ffff!important}
+.w3-blue,.w3-hover-blue:hover{color:#fff!important;background-color:#2196F3!important}
+.w3-light-blue,.w3-hover-light-blue:hover{color:#000!important;background-color:#87CEEB!important}
+.w3-brown,.w3-hover-brown:hover{color:#fff!important;background-color:#795548!important}
+.w3-cyan,.w3-hover-cyan:hover{color:#000!important;background-color:#00bcd4!important}
+.w3-blue-grey,.w3-hover-blue-grey:hover,.w3-blue-gray,.w3-hover-blue-gray:hover{color:#fff!important;background-color:#607d8b!important}
+.w3-green,.w3-hover-green:hover{color:#fff!important;background-color:#4CAF50!important}
+.w3-light-green,.w3-hover-light-green:hover{color:#000!important;background-color:#8bc34a!important}
+.w3-indigo,.w3-hover-indigo:hover{color:#fff!important;background-color:#3f51b5!important}
+.w3-khaki,.w3-hover-khaki:hover{color:#000!important;background-color:#f0e68c!important}
+.w3-lime,.w3-hover-lime:hover{color:#000!important;background-color:#cddc39!important}
+.w3-orange,.w3-hover-orange:hover{color:#000!important;background-color:#ff9800!important}
+.w3-deep-orange,.w3-hover-deep-orange:hover{color:#fff!important;background-color:#ff5722!important}
+.w3-pink,.w3-hover-pink:hover{color:#fff!important;background-color:#e91e63!important}
+.w3-purple,.w3-hover-purple:hover{color:#fff!important;background-color:#9c27b0!important}
+.w3-deep-purple,.w3-hover-deep-purple:hover{color:#fff!important;background-color:#673ab7!important}
+.w3-red,.w3-hover-red:hover{color:#fff!important;background-color:#f44336!important}
+.w3-sand,.w3-hover-sand:hover{color:#000!important;background-color:#fdf5e6!important}
+.w3-teal,.w3-hover-teal:hover{color:#fff!important;background-color:#009688!important}
+.w3-yellow,.w3-hover-yellow:hover{color:#000!important;background-color:#ffeb3b!important}
+.w3-white,.w3-hover-white:hover{color:#000!important;background-color:#fff!important}
+.w3-black,.w3-hover-black:hover{color:#fff!important;background-color:#000!important}
+.w3-grey,.w3-hover-grey:hover,.w3-gray,.w3-hover-gray:hover{color:#000!important;background-color:#9e9e9e!important}
+.w3-light-grey,.w3-hover-light-grey:hover,.w3-light-gray,.w3-hover-light-gray:hover{color:#000!important;background-color:#f1f1f1!important}
+.w3-dark-grey,.w3-hover-dark-grey:hover,.w3-dark-gray,.w3-hover-dark-gray:hover{color:#fff!important;background-color:#616161!important}
+.w3-pale-red,.w3-hover-pale-red:hover{color:#000!important;background-color:#ffdddd!important}
+.w3-pale-green,.w3-hover-pale-green:hover{color:#000!important;background-color:#ddffdd!important}
+.w3-pale-yellow,.w3-hover-pale-yellow:hover{color:#000!important;background-color:#ffffcc!important}
+.w3-pale-blue,.w3-hover-pale-blue:hover{color:#000!important;background-color:#ddffff!important}
+.w3-text-amber,.w3-hover-text-amber:hover{color:#ffc107!important}
+.w3-text-aqua,.w3-hover-text-aqua:hover{color:#00ffff!important}
+.w3-text-blue,.w3-hover-text-blue:hover{color:#2196F3!important}
+.w3-text-light-blue,.w3-hover-text-light-blue:hover{color:#87CEEB!important}
+.w3-text-brown,.w3-hover-text-brown:hover{color:#795548!important}
+.w3-text-cyan,.w3-hover-text-cyan:hover{color:#00bcd4!important}
+.w3-text-blue-grey,.w3-hover-text-blue-grey:hover,.w3-text-blue-gray,.w3-hover-text-blue-gray:hover{color:#607d8b!important}
+.w3-text-green,.w3-hover-text-green:hover{color:#4CAF50!important}
+.w3-text-light-green,.w3-hover-text-light-green:hover{color:#8bc34a!important}
+.w3-text-indigo,.w3-hover-text-indigo:hover{color:#3f51b5!important}
+.w3-text-khaki,.w3-hover-text-khaki:hover{color:#b4aa50!important}
+.w3-text-lime,.w3-hover-text-lime:hover{color:#cddc39!important}
+.w3-text-orange,.w3-hover-text-orange:hover{color:#ff9800!important}
+.w3-text-deep-orange,.w3-hover-text-deep-orange:hover{color:#ff5722!important}
+.w3-text-pink,.w3-hover-text-pink:hover{color:#e91e63!important}
+.w3-text-purple,.w3-hover-text-purple:hover{color:#9c27b0!important}
+.w3-text-deep-purple,.w3-hover-text-deep-purple:hover{color:#673ab7!important}
+.w3-text-red,.w3-hover-text-red:hover{color:#f44336!important}
+.w3-text-sand,.w3-hover-text-sand:hover{color:#fdf5e6!important}
+.w3-text-teal,.w3-hover-text-teal:hover{color:#009688!important}
+.w3-text-yellow,.w3-hover-text-yellow:hover{color:#d2be0e!important}
+.w3-text-white,.w3-hover-text-white:hover{color:#fff!important}
+.w3-text-black,.w3-hover-text-black:hover{color:#000!important}
+.w3-text-grey,.w3-hover-text-grey:hover,.w3-text-gray,.w3-hover-text-gray:hover{color:#757575!important}
+.w3-text-light-grey,.w3-hover-text-light-grey:hover,.w3-text-light-gray,.w3-hover-text-light-gray:hover{color:#f1f1f1!important}
+.w3-text-dark-grey,.w3-hover-text-dark-grey:hover,.w3-text-dark-gray,.w3-hover-text-dark-gray:hover{color:#3a3a3a!important}
+.w3-border-amber,.w3-hover-border-amber:hover{border-color:#ffc107!important}
+.w3-border-aqua,.w3-hover-border-aqua:hover{border-color:#00ffff!important}
+.w3-border-blue,.w3-hover-border-blue:hover{border-color:#2196F3!important}
+.w3-border-light-blue,.w3-hover-border-light-blue:hover{border-color:#87CEEB!important}
+.w3-border-brown,.w3-hover-border-brown:hover{border-color:#795548!important}
+.w3-border-cyan,.w3-hover-border-cyan:hover{border-color:#00bcd4!important}
+.w3-border-blue-grey,.w3-hover-border-blue-grey:hover,.w3-border-blue-gray,.w3-hover-border-blue-gray:hover{border-color:#607d8b!important}
+.w3-border-green,.w3-hover-border-green:hover{border-color:#4CAF50!important}
+.w3-border-light-green,.w3-hover-border-light-green:hover{border-color:#8bc34a!important}
+.w3-border-indigo,.w3-hover-border-indigo:hover{border-color:#3f51b5!important}
+.w3-border-khaki,.w3-hover-border-khaki:hover{border-color:#f0e68c!important}
+.w3-border-lime,.w3-hover-border-lime:hover{border-color:#cddc39!important}
+.w3-border-orange,.w3-hover-border-orange:hover{border-color:#ff9800!important}
+.w3-border-deep-orange,.w3-hover-border-deep-orange:hover{border-color:#ff5722!important}
+.w3-border-pink,.w3-hover-border-pink:hover{border-color:#e91e63!important}
+.w3-border-purple,.w3-hover-border-purple:hover{border-color:#9c27b0!important}
+.w3-border-deep-purple,.w3-hover-border-deep-purple:hover{border-color:#673ab7!important}
+.w3-border-red,.w3-hover-border-red:hover{border-color:#f44336!important}
+.w3-border-sand,.w3-hover-border-sand:hover{border-color:#fdf5e6!important}
+.w3-border-teal,.w3-hover-border-teal:hover{border-color:#009688!important}
+.w3-border-yellow,.w3-hover-border-yellow:hover{border-color:#ffeb3b!important}
+.w3-border-white,.w3-hover-border-white:hover{border-color:#fff!important}
+.w3-border-black,.w3-hover-border-black:hover{border-color:#000!important}
+.w3-border-grey,.w3-hover-border-grey:hover,.w3-border-gray,.w3-hover-border-gray:hover{border-color:#9e9e9e!important}
+.w3-border-light-grey,.w3-hover-border-light-grey:hover,.w3-border-light-gray,.w3-hover-border-light-gray:hover{border-color:#f1f1f1!important}
+.w3-border-dark-grey,.w3-hover-border-dark-grey:hover,.w3-border-dark-gray,.w3-hover-border-dark-gray:hover{border-color:#616161!important}
+.w3-border-pale-red,.w3-hover-border-pale-red:hover{border-color:#ffe7e7!important}.w3-border-pale-green,.w3-hover-border-pale-green:hover{border-color:#e7ffe7!important}
+.w3-border-pale-yellow,.w3-hover-border-pale-yellow:hover{border-color:#ffffcc!important}.w3-border-pale-blue,.w3-hover-border-pale-blue:hover{border-color:#e7ffff!important}

utils.py

@@ -0,0 +1,18 @@
+from functools import cache
+
+
+def convert_keys_to_lowercase(input_dict):
+    return {key.lower(): value for key, value in input_dict.items()}
+
+def match_in_keys(dictionary, search_string):
+    lowercase_dict = convert_keys_to_lowercase(dictionary)
+    if search_string.lower() in list(lowercase_dict.keys()):
+        return lowercase_dict.get(search_string.lower())
+    for l_key in lowercase_dict.keys():
+        if l_key.startswith(search_string.lower()):
+            return lowercase_dict.get(l_key)
+
+def match_in_values(dictionary, search_string):
+    lowercase_dict = convert_keys_to_lowercase(dictionary)
+    if search_string.lower() in list(lowercase_dict.values()):
+        return search_string