.completed {
  text-decoration: line-through
}

.container {
  font-family: Microsoft JhengHei;
  height: calc(100vh-50px);
}

.header {
  font-size: 26px;
  text-align: center;
  padding: 20px;
  font-weight: bold;
  color: beige;
  background-color: darksalmon;
}

.input-height {
  height: 50px !important;
}

.btn-color {
  background-color: beige !important;
  border: solid 1px #ced4da !important;
}

.theme-bgc {
  background-color: beige !important;
}

.theme-text {
    color: darksalmon !important;
    font-size: 16px;
}

.clear-btn {
    color: red ;
}