* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0 auto;
  }
  
  .container {
    max-width: 450px;
    margin: 50px auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }
  
  h1 {
    text-align: center;
    margin-bottom: 20px;
  }
  
  input[type="text"] {
    width: 100%;
    padding: 10px;
    text-align: center;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 10px;
    overflow: scroll;
  }
  
  button {
    background-color: #02113d;
    color: #ffffff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  button:hover {
    background-color: #ececec;
    color: #000000;
    border: 1px solid #02113d;
  }
  
  ul {
    list-style-type: none;
    padding: 0;
    margin-top: 20px;
  }
  
  li {
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    overflow: auto;
  }
  
  
  li span {
    flex-grow: 1;
    margin-right: 10px;
  }