body {
  font-family: Arial, sans-serif;
}

header {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #1DA1F2;
  color: white;
  height: 80px;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 500px;
  background-color: #E6ECF0;
  padding: 20px;
  border-radius: 10px;
}

textarea {
  width: 100%;
  height: 80px;
  resize: none;
  margin-bottom: 20px;
}

button {
  background-color: #1DA1F2;
  color: white;
  padding: 10px 20px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
}

.tweet {
  width: 500px;
  background-color: white;
  padding: 20px;
  margin-top: 20px;
  border-radius: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
}

.tweet p {
  margin: 0;
}

.tweet .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.tweet .header h2 {
  margin: 0;
}

.tweet .header .date {
  color: gray;
  font-size: 12px;
}