styles.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: linear-gradient(120deg, #f6d365, #e28c75);
  color: rgb(31, 13, 13);
  font-family: "Odibee Sans", monospace;
  min-height: 100vh;
}

header {
  font-size: 1.5rem;
}

header, form{
  min-height: 20vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

form input, 
form button {
  padding: 0.5rem;
  font-size: 2rem;
  border: none;
  background-color: antiquewhite;
}

form button {
  color: #d88771;
  background: white;
  cursor: pointer;
  transition: all 0.3s ease;
}

form button:hover {
  background: #f6d367;
  color: white;
}

.todo-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.todo-list{
  min-width: 30%;
  list-style: none;
}

.todo {
  margin: 0.5rem;
  background: white;
  color: black;
  font-size: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.5s ease;
}

.todo li {
  flex: 1;
}

.bin_btn,
.complete_btn{
  background: #ff6f47;
  color: white;
  border: none;
  padding: 1rem;
  font-size: 1rem;
  cursor: pointer;
}

.bin_btn {
  background: rgb(73, 204, 73);
}

.todo-item {
  padding: 0rem 0.5rem;
}

.fa-check,
.fa-trash {
  pointer-events: none;
}

.completed {
  text-decoration: line-through;
  opacity: 0.5;
}

.fall {
  transform: translateY(8rem) rotateZ(20deg);
  opacity: 0;
}

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
  border: none;
}

.select{
  margin: 1rem;
  position: relative;
  overflow: hidden;
}

select {
  color: #ff6f47;
  width: 10rem;
  cursor: pointer;
  padding: 1rem;
  font-size: 1.1rem;
  font-family: "Odibee Sans", monospace;
}

.select::after{
  content: "\25BC";
  position: absolute;
  top: 0;
  right: 0;
  background: #ff6f47;
  padding: 1rem;
  pointer-events: none;
  color: white;
  transition: all 0.5s ease;
}

.select:hover::after{
  background: white;
  color: #ff6f47;
}

option {
  font-size: 1.1rem;
  font-family:"Odibee Sans", monospace;
}