style.css

* {
  padding: 0;
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.container {
  background-color: #f0f0f0;
  width: 100%;
  min-height: 100vh;
  padding-top: 1%;
  padding-left: 1%;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
}

.header h1 {
  color: #333;
}

.header button {
  font-size: 1.5rem;
  border: none;
  outline: none;
  background-color: #e44d26;
  color: #fff;
  padding: 0.5rem;
  cursor: pointer;
  /* border-radius: 0.5rem; */
}

.notes-container {
  max-height: 100%;
  overflow: hidden;
}

.input-box {
  position: relative;
  width: 90%;
  min-width: 250px;
  min-height: 200px;
  margin: 1rem;
  padding: 1rem;
  background-color: #333;
  color: #fff;
  font-size: 1.25rem;
  border-radius: 0.5rem;
  outline: none;
  border: none;
}

.notes-container i {
  width: 25px;
  position: absolute;
  bottom: 15px;
  right: 15px;
  cursor: pointer;
}