.meter {
  width: 100%;
  height: 15px;
  border-radius: 10px;
  background: linear-gradient(90deg, #00c853, #ffd600, #ff6d00, #d50000);
}
.meter-pointer {
  height: 15px;
  width: 5px;
  background: #d9fd0d;
  position: relative;
  top: -15px;
  transition: all 0.3s;
}
.convert-box {
  margin-top: 2rem;
  background: rgba(255,255,255,0.08);
  padding: 1.2rem;
  border-radius: 10px;
}
.convert-box input {
  text-align: center;
}