.rt-checkbox-field {
  position: relative;
  display: block;
  height: 1.8rem;
  margin-bottom: 1.5rem;
  white-space: nowrap;
  vertical-align: middle; }

.rt-checkbox-text {
  display: inline-block;
  padding-left: 1rem;
  font-size: 1.4rem;
  line-height: 1.8rem;
  color: black;
  white-space: nowrap;
  vertical-align: top; }

.rt-checkbox-input {
  width: 0;
  height: 0;
  overflow: hidden;
  opacity: 0; }
  .rt-checkbox-input:focus ~ .rt-checkbox-check:before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4.14rem;
    height: 4.14rem;
    margin-top: -2.07rem;
    margin-left: -2.07rem;
    pointer-events: none;
    content: "";
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%; }
  .rt-checkbox-input:focus ~ .rt-checkbox-check.rt-checkbox-checked:before {
    background-color: rgba(63, 81, 181, 0.26); }

.rt-checkbox-check {
  position: relative;
  display: inline-block;
  width: 1.8rem;
  height: 1.8rem;
  vertical-align: top;
  cursor: pointer;
  border-color: black;
  border-style: solid;
  border-width: 2px;
  border-radius: 2px;
  -webkit-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition-duration: 0.2s;
  transition-duration: 0.2s;
  -webkit-transition-property: background-color;
  transition-property: background-color; }
  .rt-checkbox-check.rt-checkbox-checked {
    background-color: #3f51b5;
    border-color: #3f51b5; }
    .rt-checkbox-check.rt-checkbox-checked:after {
      position: absolute;
      top: -0.1rem;
      left: 0.4rem;
      width: 0.7rem;
      height: 1.2rem;
      content: "";
      border-color: white;
      border-style: solid;
      border-top: 0;
      border-right-width: 2px;
      border-bottom-width: 2px;
      border-left: 0;
      -webkit-transform: rotate(45deg);
      transform: rotate(45deg);
      -webkit-animation: checkmark-expand 140ms ease-out forwards;
      animation: checkmark-expand 140ms ease-out forwards; }

.rt-checkbox-ripple {
  background-color: #3f51b5;
  opacity: .3;
  -webkit-transition-duration: 650ms;
  transition-duration: 650ms; }

.rt-checkbox-disabled > .rt-checkbox-text {
  color: rgba(0, 0, 0, 0.26); }

.rt-checkbox-disabled > .rt-checkbox-check {
  cursor: auto;
  border-color: rgba(0, 0, 0, 0.26); }
  .rt-checkbox-disabled > .rt-checkbox-check.rt-checkbox-checked {
    cursor: auto;
    background-color: rgba(0, 0, 0, 0.26);
    border-color: transparent; }

@-webkit-keyframes checkmark-expand {
  0% {
    top: 0.9rem;
    left: 0.6rem;
    width: 0;
    height: 0; }
  100% {
    top: -0.1rem;
    left: 0.4rem;
    width: 0.7rem;
    height: 1.2rem; } }

@keyframes checkmark-expand {
  0% {
    top: 0.9rem;
    left: 0.6rem;
    width: 0;
    height: 0; }
  100% {
    top: -0.1rem;
    left: 0.4rem;
    width: 0.7rem;
    height: 1.2rem; } }