body {
    padding-top: 3.5rem;
    background-color: #f5f5f5;
   
  }
  .main{
    position: relative;
    min-height: 100vh;
    background-color: #f5f5f5;
  }
  .bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }

  @media (min-width: 768px) {
    .bd-placeholder-img-lg {
      font-size: 3.5rem;
    }
  }
  .page-header{
      margin-top: 20px;
  }
  footer{
    margin-top: 40px;
    
    position: relative;
    
    width: 100%;
    height: 2.5rem;
  }
  



  html,
  body {
    height: 100%;
  }
  
  .login-body {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f5f5f5;
  }
  
  .form-signin {
    width: 100%;
    max-width: 420px;
    padding: 15px;
    margin: auto;
  }
  
  .form-label-group {
    position: relative;
    margin-bottom: 1rem;
  }
  
  .form-label-group > input,
  .form-label-group > label {
    height: 3.125rem;
    padding: .75rem;
  }
  
  .form-label-group > label {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    margin-bottom: 0; /* Override default `<label>` margin */
    line-height: 1.5;
    color: #495057;
    pointer-events: none;
    cursor: text; /* Match the input under the label */
    border: 1px solid transparent;
    border-radius: .25rem;
    transition: all .1s ease-in-out;
  }
  
  .form-label-group input::-webkit-input-placeholder {
    color: transparent;
  }
  
  .form-label-group input:-ms-input-placeholder {
    color: transparent;
  }
  
  .form-label-group input::-ms-input-placeholder {
    color: transparent;
  }
  
  .form-label-group input::-moz-placeholder {
    color: transparent;
  }
  
  .form-label-group input::placeholder {
    color: transparent;
  }
  
  .form-label-group input:not(:placeholder-shown) {
    padding-top: 1.25rem;
    padding-bottom: .25rem;
  }
  
  .form-label-group input:not(:placeholder-shown) ~ label {
    padding-top: .25rem;
    padding-bottom: .25rem;
    font-size: 12px;
    color: #777;
  }
  
  /* Fallback for Edge
  -------------------------------------------------- */
  @supports (-ms-ime-align: auto) {
    .form-label-group > label {
      display: none;
    }
    .form-label-group input::-ms-input-placeholder {
      color: #777;
    }
  }
  
  /* Fallback for IE
  -------------------------------------------------- */
  @media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
    .form-label-group > label {
      display: none;
    }
    .form-label-group input:-ms-input-placeholder {
      color: #777;
    }
  }


  /* Auto Complete text*/

 

  * {
    box-sizing: border-box;
  }
  
  body {
    font: 16px Arial;  
  }
  
  /*the container must be positioned relative:*/
  .autocomplete {
    position: relative;
    
  }
  
  .autocomplete-items {
    position: absolute;
    border: 1px solid #d4d4d4;
    border-bottom: none;
    border-top: none;
    z-index: 99;
    /*position the autocomplete items to be the same width as the container:*/
    top: 100%;
    left: 0;
    right: 0;
  }
  
  .autocomplete-items div {
    padding: 10px;
    cursor: pointer;
    background-color: #fff; 
    border-bottom: 1px solid #d4d4d4; 
  }
  
  /*when hovering an item:*/
  .autocomplete-items div:hover {
    background-color: #e9e9e9; 
  }
  
  /*when navigating through the items using the arrow keys:*/
  .autocomplete-active {
    background-color: DodgerBlue !important; 
    color: #ffffff; 
  }