body {
  font-family: Arial;
  background-color: #f0f0f0;
  padding: 5%;
}

.container {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  text-align: center;
  border-bottom: dashed;
  border-color: maroon;
  max-width: 400px;
}

img {
  max-width: 100%;
  border-bottom: dashed;
  border-color: maroon;
}

textarea {
  font-family: Arial;
  border-radius: 5px;
}

fieldset {
  border-radius: 5px;
  margin: 10px 0;
}

select {
  border-radius: 5px;
}
input {
  margin-bottom: 5px;
  border-radius: 5px;
}

input:first-of-type {
  background-color: #fff5f5;
  border: 2px solid maroon;
}

input:focus,
textarea:focus {
  border: 2px solid maroon;
}

input:invalid,
select:invalid,
textarea:invalid {
  border-color: red;
}

input:valid,
select:valid,
textarea:valid {
  border-color: green;
}

button {
  background-color: maroon;
  padding: 10px;
  color: white;
  border-radius: 5px;
  margin: 1px;
  display: inline-block;
  border-width: 0px;
  cursor: pointer;
}

button:hover {
  background-color: green;
}

.radio-group input[type="radio"]:checked {
  border: 2px solid maroon;
  background-color: maroon;
  box-shadow: 0 0 5px maroon;
}

.radio-group input[type="radio"]:checked + label {
  color: maroon;
}
