message: change stylesheet
diff: padding-top: 60px;
  min-height: calc(100vh - 75px);
  width: 500px;
  + margin: auto
  }
  .swapContainer {
  font-size: 18px;
  position: relative;
  padding: 25px 25px;
  + border-radius: 20px;
  display: inline-block;
  text-align: left;
  padding-bottom: 50px;
  