options.css

body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
  }
  
  .container {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  }
  
  h1 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
    color: #333333;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #666666;
    margin-bottom: 5px;
  }
  
  input[type='text'] {
    display: block;
    width: 80%;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
  }
  
  input[type='text']:focus {
    border-color: #66afe9;
    outline: 0;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
  }
  
  .save-button {
    display: inline-block;
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
    color: #fff;
    background-color: #5cb85c;
    border-color: #4cae4c;
    text-decoration: none;
  }
  
  
  .save-button:hover,
  .save-button:focus,
  .save-button:active {
      background-color: #0056b3;
  }