* {
  font-family: Arial, Tahoma;
  box-sizing: border-box;
}
.container {
  text-align: center;
  padding: 20px;
  margin: 0 auto;
}
.container form {
  width: 80%;
  margin: 0 auto;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}
.container form input {
  padding: 15px 20px;
  width: calc(80% - 210px);
  background-color: #eee;
  border: 1px solid #ccc;
}
.container form input:focus {
  outline: none;
}
.container form button {
  color: #fff;
  padding: 15px 20px;
  border: 1px solid #ccc;
  cursor: pointer;
  margin-left: 5px;
}
.container form .add-task {
  width: 205px;
}
.container form button:focus {
  outline: none;
}
.container form button:first-of-type {
  background-color: #2196f3;
}
.container form .delete-all {
  background-color: #f44336;
}
.container .worn {
  background-color: #f44336;
  color: #fff;
  width: 40%;
  margin: 0 auto 5px;
}
.container .tasks-list {
  overflow: hidden;
  width: 80%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  margin-bottom: 5px;
}
.container .tasks-list .task-box {
  float: left;
  background-color: rgba(139, 195, 74, 0.25);
  padding: 15px 20px;
  width: calc(80% - 105px);
  text-align: left;
  font-size: 20px;
}
.container .tasks-list .delete {
  background-color: #f44336;
  color: #fff;
  padding: 15px 20px;
  font-size: 20px;
  display: inline-block;
  width: 100px;
  margin-left: 5px;
  cursor: pointer;
}