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

body {
  background-color: #161d26;
  font-family: "Roboto", sans-serif;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.chat {
  background-color: #fff;
  width: 400px;
  height: 600px;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.chat-header {
  background-color: #1b2533;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 10px;
}

.chat-header img {
  width: 50px;
  height: 50px;
  margin-right: 10px;
}

.chat-title {
  font-size: 1.2rem;
}

.chat-body {
  flex: 1;
  padding: 10px;
  overflow-y: scroll;
}

.chat-message {
  display: flex;
  flex-direction: column;
  margin-bottom: 10px;
}

.chat-bubble {
  background-color: #f5f5f5;
  border-radius: 20px;
  padding: 10px;
  max-width: 300px;
  line-height: 1.5;
}

.chat-bubble:after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 20px solid #f5f5f5;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  position: relative;
  bottom: -20px;
  left: 10px;
}

.chat-input {
  display: flex;
  padding: 10px;
}

.chat-input input[type="text"] {
  flex: 1;
  padding: 10px;
  border: none;
}

/* Chatbot messages */
.chatbot-message {
  margin: 5px;
  padding: 5px;
  background-color: #f1f1f1;
  border-radius: 5px;
}

/* User messages */
.user-message {
  margin: 5px;
  padding: 5px;
  background-color: #d9edf7;
  border-radius: 5px;
  text-align: right;
}

/* Input form */
.input-form {
  margin: 10px;
}

.intro-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.intro-container img{
  width: 50%;
  min-width: 300px;
}

.loading-screen {
  font-size: 25px;
  text-align: center;
}
.kakao-ad {
  display: flex;
  justify-self: center;
  align-items: center;
  margin-top: 20px;
  min-width: 350px;
  min-height: 200px;
  /* background-color: red; */
}