/* Checkboxes
   ========================================================================== */
/* Remove default checkbox */
[type="checkbox"]:not(:checked),
[type="checkbox"]:checked {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

[type="checkbox"] {
  /* checkbox aspect */
}

[type="checkbox"] + span:not(.lever) {
  position: relative;
  padding-left: 25px;
  cursor: pointer;
  display: inline-block;
  height: 20px;
  line-height: 20px;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

[type="checkbox"] + span:not(.lever):before,
[type="checkbox"]:not(.filled-in) + span:not(.lever):after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 16px;
  height: 16px;
  z-index: 0;
  border: 2px solid #5a5a5a;
  border-radius: 1px;
  margin-top: 3px;
  -webkit-transition: .2s;
  transition: .2s;
}

[type="checkbox"]:not(.filled-in) + span:not(.lever):after {
  border: 0;
  -webkit-transform: scale(0);
          transform: scale(0);
}

[type="checkbox"]:not(:checked):disabled + span:not(.lever):before {
  border: none;
  background-color: rgba(0, 0, 0, 0.42);
}

[type="checkbox"].tabbed:focus + span:not(.lever):after {
  -webkit-transform: scale(1);
          transform: scale(1);
  border: 0;
  border-radius: 50%;
  -webkit-box-shadow: 0 0 0 10px rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 0 10px rgba(0, 0, 0, 0.1);
  background-color: rgba(0, 0, 0, 0.1);
}

[type="checkbox"]:checked + span:not(.lever):before {
  top: -4px;
  left: -5px;
  width: 9px;
  height: 18px;
  border-top: 3px solid transparent;
  border-left: 3px solid transparent;
  border-right: 3px solid #26a69a;
  border-bottom: 3px solid #26a69a;
  -webkit-transform: rotate(40deg);
          transform: rotate(40deg);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transform-origin: 100% 100%;
          transform-origin: 100% 100%;
}

[type="checkbox"]:checked:disabled + span:before {
  border-right: 2px solid rgba(0, 0, 0, 0.42);
  border-bottom: 2px solid rgba(0, 0, 0, 0.42);
}