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

body {
  font-family: sans-serif;
  background-color: #cccccc24;
  font-size: 16px;
}

.btn {
  display: inline-block;
  background: #000;
  background-color: #fff;
  color: #000;
  border: 1px solid #ccc;
  padding: 10px 12px;
  margin: 5px;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  font-size: 15px;
  font-family: inherit;
  height: 35px;
  line-height: 0px;
}

.add-form {
  display: flex;
  justify-content: space-between;
  margin: 10px 10px 10px 5px;
}

.form-control input {
  width: 20rem;
  height: 35px;
  margin: 5px 2px 3px 3px;
  padding: 3px 7px;
  font-size: 17px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

footer {
  margin-top: 30px;
}

.task-main {
  width: 26rem;
  margin: 15rem auto;
  border-bottom: 1px solid rgba(0, 0, 0, .125);
  border-radius: 4px;
  color: #000;
  box-shadow: -1px 2px 8px 0px #38383829;
  background-color: #fff;
}

.task-head {
  border-bottom: 1px solid #ffffff61;
  padding: 10px;
  text-align: center;
  box-shadow: 1px 3px 1px #18181812;
  margin-bottom: 15px;
}

.task-body {
  height: 30px;
  padding: 0px 18px !important;
}

.task-body-content {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ccc;
  padding: 5px 12px;
}

.t-complete {
  text-decoration: line-through;
}