body {
  font-family: 'Robota', sans-serif;
  background: whitesmoke;
}

h2 {
  font-weight: 350;
  font-size: 21px;
  line-height: 25px;
  color: black;
  text-align: center;
  margin-bottom: 36px;
}

p {
  font-size: 18px;
  font-weight: 300;
  line-height: 25px;
  margin: 0;
}

input {
  box-sizing: border-box;
  border: 0;
  outline: 0;
  background: transparent;
  border-bottom: 2px solid black;
  color: black;
  padding: 16px;
  font-size: 18px;
  font-family: 'Roboto';
  font-weight: 400;
  line-height: 26px;
  flex: 1;
}

main {
  margin: 0 auto;
  width: 100%;
  max-width: 700px;
  height: 600px;
  border-radius: 30px;
  background: whitesmoke;
  padding: 20px 24px;
  padding-top: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.chat {
  flex: 1;
  display: flex;
  justify-content: flex-start;
  overflow: scroll;
  flex-direction: column;
  padding-bottom: 16px;
}

.bot-msg {
  display: flex;
  margin: 16px 8px 0 0;
  flex-shrink: 0;
}

.user-msg {
  display: flex;
  justify-content: flex-end;
  margin: 16px 0 0 8px;
  flex-shrink: 0;
}

.bot-msg img,
.user-msg img {
  width: 60px;
  height: 60px;
}

.bubble {
  font-weight: 600;
  font-size: 17px;
  line-height: 26px;
  padding: 16px 24px;
  color: black;
  max-width: 40%;
}

.bot-bubble {
  margin-left: 7px;
}

.user-bubble {
  margin-right: 7px;
}

.input-wrapper {
  display: flex;
  justify-content: center;
}

.input-wrapper form {
  width: 100%;
  display: flex;
  align-items: center;
  background-color: lightgoldenrodyellow;
}

/*label {
  font-size: 16px;
  font-family: 'Roboto';
  font-weight: 500;
  color: red;
  margin-right: 20px;
}*/

button {
  background-color: lightgoldenrodyellow;
  border: solid 1px;
  color: black;
  border-radius: 4px;
  padding: 20px 50px;
  margin-right: 4px;
  font-size: 15px;
  line-height: 10px;
  font-family: 'Roboto';
  font-weight: 1000;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  opacity: 0.9;
}