button {
    background-color: #3284d1;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin-top: 10px;
    cursor: pointer;
  }
  
  body {
    background-color: #f1f1f1;
  }
  
  /* Style the file input and upload button */
  #fileInput {
    display: block;
    margin-bottom: 10px;
  }
  
  
  .collapsible {
    background-color: #5c5c68;
    color: white;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 10px;
  }
  
  .active,
  .collapsible:hover {
    background-color: #249dbb;
  
  }
  
  .contents {
    padding: 0 18px;
    display: block;
    overflow: hidden;
    background-color: #d0d2d6;
  }
  
  .content {
    padding: 0 18px;
    display: none;
    overflow: hidden;
    background-color: #d0d2d6;
  }
  
  /* Disable the preprocess button by default */
  .align-right {
    display: block;
    text-align: center;
  }
  
  input[type=reset] {
    background-color: #909290;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin-top: 10px;
    cursor: pointer;
    margin-left: 5000px;
  }
  
  
  #header {
    color: #4f2037;
    font-weight: bold;
    font-size: 46px;
    justify-content: center;
    text-decoration-color: #4f2037;
    position: relative;
    align-items: center;
    margin-left: 1%;
    padding-top: 30px;
  }
  
  div.at-container {
    display: flex;
  }
  
  label[for="fileinput"] {
    background-color: rgb(2, 79, 129);
    color: white;
    padding: 10px;
    font-family: sans-serif;
    font-size: 20px;
    cursor: pointer;
    margin-top: 200px;
    width: 200px;
    height: 50px;
    border-radius: 180px;
    position: relative;
    cursor: pointer;
    line-height: 12px;
    text-align: center;
  }
  
  .file-upload {
    text-align: center;
  }
  
  button[type="button"] {
    background-color: rgb(2, 79, 129);
    color: white;
    padding: 10px;
    font-family: sans-serif;
    font-size: 18px;
    cursor: pointer;
    width: 200px;
    height: 50px;
    border-radius: 180px;
    position: relative;
    cursor: pointer;
    line-height: 12px;
    text-align: center;
  }
  
  #upbutton {
    background-color: rgb(170, 22, 121);
    color: white;
    padding: 10px;
    font-family: sans-serif;
    font-size: 20px;
    cursor: pointer;
    width: 200px;
    height: 40px;
    border-radius: 180px;
    position: relative;
    cursor: pointer;
    line-height: 12px;
    text-align: center;
  }
  
  #resetbutton {
    background-color: rgb(170, 22, 121);
    color: white;
    padding: 10px;
    font-family: sans-serif;
    font-size: 20px;
    cursor: pointer;
    width: 200px;
    height: 40px;
    border-radius: 180px;
    position: relative;
    cursor: pointer;
    line-height: 12px;
    text-align: center;
    margin-left: 320px;
  }
  
  .hidden {
    display: none;
  }
  
  #fileContent,
  #relation,
  #sumofweights,
  #instance,
  #attribute,
  #name,
  #atype,
  #distinct {
    margin-bottom: 10px;
  }
  
  #current {
    margin-left: 300px;
    margin-bottom:-20px;
  }
  
  #attrribute {
    margin-left: 320px;
  }
  
  #selected {
    margin-left: 320px;
  }
  #current button.collapsible {
    display: none;
  }
  
  #fileContent {
    margin-top: -35px;
  }
  #output-container {
    font-weight: bold;
    /* background-color: #f0f0f0; */
    border: 1px solid #080808;
    padding: 10px;
    margin-top: 10px;
    width: 300px;;
    background-color: #f1f1f1;
  }
  /* #allvalueoutput-container {
    padding: 10px;
    margin-top: 10px;
    width: 300px;;
    background-color: #f1f1f1;
    margin-left: 200px;
   
    overflow: auto; 
    max-height: 200px;
    text-align: left;
   
    font-weight: bold; 
  } */
  
  #allvalueoutput-container {
  position: absolute; 
   top: 490px; 
   left: 0;
   padding: 10px;
   width: 450px;
   background-color: #f1f1f1;
   text-align: center;
   font-weight: bold;
   margin-left: 900px;
   max-height: 100px;
   overflow: auto; 
   font-weight: bold; 
   margin-top: 50px;
  }
  label[for="label1"] {
    position: absolute; 
     top: 450px; 
     left: 0;
     padding: 10px;
     width: 250px;
     background-color: #f1f1f1;
     text-align: center;
     font-weight: bold;
     margin-left: 900px;
     max-height: 100px;
     overflow: auto; 
     font-weight: bold; 
     margin-top: 50px;
    }
    label[for="label2"] {
      position: absolute; 
       top: 450px; 
       left: 0;
       padding: 10px;
       width: 250px;
       background-color: #f1f1f1;
       text-align: center;
       font-weight: bold;
       margin-left: 1100px;
       max-height: 100px;
       overflow: auto; 
       font-weight: bold; 
       margin-top: 50px;
      }
      .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;
    margin-left: 200px;
    background-color: #d0d2d6;
    margin-bottom: 2px;
    font-size: large;
  }
  
  .w3-btn:hover,
  .w3-button:hover {
    background-color: rgb(2, 79, 129)
  }
  
  .disabled-link {
    pointer-events: none;
    opacity: 0.5;
    cursor: not-allowed;
  }