chat.component.scss

.main {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 90vh;
  .chat-box {
    width: 300px;
    display: flex;
    flex-direction: column;
    .message-area {
      border-radius: 8px 8px 0 0;
      max-height: 450px;
      height: 450px;
      padding: 0 20px 20px 20px;
      overflow: auto;
      background-color: #f2f5e7;
      header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 15px;
        padding: 10px 0 0;
        p {
          font-size: 14px;
          font-weight: 600;
        }
        img {
          width: 40px;
          height: 40px;
          border-radius: 50%;
          border: 1px solid #ec3062;
        }
      }
...