* {
    margin: 0;
    padding: 0;
  }
  
  body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: aqua;
  }
 
  .container {
    background-color: #ff81f0;
    padding: 2rem;
    border-radius: 1rem;
    min-height: 45vh;
    width: 40vh;
  }
  
  form {
    margin: 2rem 0 1rem 0;
  }
  
  form select,
  button,
  input {
    width: 100%;
    border: none;
    outline: none;
    border-radius: 0.75rem;
  }
  
  form input {
    border: 1px solid lightgray;
    font-size: 1rem;
    height: 3rem;
    padding-left: 0.5rem;
  }
  
  .dropdown {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
  }
  
  .dropdown i {
    font-size: 1.5rem;
    margin-top: 1rem;
  }
  
  .select-container img {
    max-width: 2rem;
  }
  
  .select-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 6rem;
    border-radius: 0.5rem;
    border: 1px solid lightgray;
    border: 1px solid black;
    background-color: #fff;
  }
  
  .select-container select {
    font-size: 1rem;
    width: auto;
    background-color: rgba(0,0,0,);
  }
 
  .msg {
    margin: 2rem 0 2rem 0;
    box-shadow: 2px 2px 8px 2px black;
    box-sizing: border-box;
    padding: 5px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    color: red;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: rgb(0, 255, 238);
  }
  .msg:hover{
    box-shadow: 4px 4px 10px 4px black;
    cursor: pointer;
  }
  form button {
    height: 3rem;
    background-color: #0d00ff;
    box-shadow: 1px 1px 5px 1px black;
    color: #fff;
    font-size: 1.15rem;
    cursor: pointer;
  }
  form button:hover{
    background-color: #0022ff;
    box-shadow: 3px 3px 12px 3px black;
    text-shadow: 2px 2px 10px 2px black;
  }
  .amount input{
    border: 1px solid black;
    margin: 1px 3px;
  }
  .amount input:hover{
    box-shadow: 2px 2px 10px 2px black;
  }
  .select-container:hover {
    box-shadow: 2px 2px 10px 2px black;
    cursor: pointer;
  }
  p{
    font-family:Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    font-size: large;
  }
  .heading{
    display: flex;
    justify-content: center;
    font-size: 20px;
  }
  #arrow:hover{
    color: #0022ff;
  }