/* Hide the default checkbox */
.container input {
  display: none;
}

.container {
  display: block;
  position: relative;
  cursor: pointer;
  font-size: 20px;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Create a custom checkbox */
.checkmark {
  position: relative;
  top: 0;
  left: 0;
  height: 1.3em;
  width: 1.3em;
  background-color: #2196f300;
  border-radius: 0.25em;
  transition: all 0.25s;
}

/* When the checkbox is checked, add a blue background */
.container input:checked ~ .checkmark {
  background-color: #8451e6;
}

/* Create the checkmark/indicator (hidden when not checked) */
.checkmark:after {
  content: "";
  position: absolute;
  transform: rotate(0deg);
  border: 0.1em solid black;
  left: 0;
  top: 0;
  width: 1.05em;
  height: 1.05em;
  border-radius: 0.25em;
  transition:
    all 0.25s,
    border-width 0.1s;
  border-color: #8451e6;
}

/* Show the checkmark when checked */
.container input:checked ~ .checkmark:after {
  left: 0.45em;
  top: 0.25em;
  width: 0.25em;
  height: 0.5em;
  border-color: #fff0 white white #fff0;
  border-width: 0 0.15em 0.15em 0;
  border-radius: 0em;
  transform: rotate(45deg);
}