body {font-family: Arial, Helvetica, sans-serif;}
* {box-sizing: border-box;}

form{
  padding:20px;
}

input[type=text], input[type=email], input[type=password] {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  margin-top: 6px;
  margin-bottom: 16px;
  resize: vertical;
}

input[type=text]:valid, input[type=email]:valid, input[type=password]:valid {
  outline: 2px solid #0000c4;
  border: none;
  background-color:#e6f1ff;
}


button[type=submit] {
  background-color: #7903ab;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button[type=submit]:hover {
  background-color: #4513a1;
}

.button-container{
  display:flex;
  justify-content:space-between;
}

.container {
  border-radius: 5px;
  background-color: #f2f2f2;
  padding: 20px;
}