/* Base for label styling */
[type="checkbox"]:not(:checked):not(.kv-toggle),
[type="checkbox"]:checked:not(.kv-toggle) {
  position: absolute;
  left: -9999px;
}
[type="checkbox"]:not(:checked) + label,
[type="checkbox"]:checked + label {
  position: relative;
  padding: 3px 36px;
  cursor: pointer;
}

/* checkbox aspect */
[type="checkbox"]:not(:checked) + label:before,
[type="checkbox"]:checked + label:before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 24px; 
  height: 24px;
  border: 2px solid #378dc3;
  background: #fff;
  border-radius: 4px;
  box-shadow: inset 0 1px 3px rgba(0,0,0,.1);
}
/* checked mark aspect */
[type="checkbox"]:not(:checked) + label:after,
[type="checkbox"]:checked + label:after {
  content: '✔';
  position: absolute;
  top: 5px; 
  left: 6px;
  font-size: 1.3em;
  line-height: 0.8;
  color: #09ad7e;
  transition: all .2s;
}
/* checked mark aspect changes */
[type="checkbox"]:not(:checked) + label:after {
  opacity: 0;
  transform: scale(0);
}
[type="checkbox"]:checked + label:after {
  opacity: 1;
  transform: scale(1);
}
/* disabled checkbox */
[type="checkbox"]:disabled:not(:checked) + label:before,
[type="checkbox"]:disabled:checked + label:before {
  box-shadow: none;
  border-color: #bbb;
  background-color: #ddd;
}
[type="checkbox"]:disabled:checked + label:after {
  color: #999;
}
[type="checkbox"]:disabled + label {
  color: #aaa;
}
/* accessibility */
[type="checkbox"]:checked:focus + label:before,
[type="checkbox"]:not(:checked):focus + label:before {
  border: 2px dotted blue;
}



.control-group {
  display: inline-block;
  vertical-align: top;
  background: #fff;
  text-align: left;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  padding: 30px;
  width: 200px;
  height: 210px;
  margin: 10px;
}
.control {
  display: inline-block;
  position: relative;
  padding-left: 20px;
  margin-bottom: 15px;
  cursor: pointer;
  font-size: 18px;
}
.control input {
  position: absolute;
  z-index: -1;
  opacity: 0;
}
.control__indicator {
  position: absolute;
  top: 2px;
  left: 0;
  height: 20px;
  width: 20px;
  background: #bed3e1;
}
.control--radio .control__indicator {
  border-radius: 50%;
}
.control:hover input ~ .control__indicator,
.control input:focus ~ .control__indicator {
  background: #ccc;
}
.control input:checked ~ .control__indicator {
  background: #2aa1c0;
}
.control:hover input:not([disabled]):checked ~ .control__indicator,
.control input:checked:focus ~ .control__indicator {
  background: #0e647d;
}
.control input:disabled ~ .control__indicator {
  background: #e6e6e6;
  opacity: 0.6;
  pointer-events: none;
}
.control__indicator:after {
  content: '';
  position: absolute;
  display: none;
}
.control input:checked ~ .control__indicator:after {
  display: block;
}

.control--radio .control__indicator:after {
  left: 7px;
  top: 7px;
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background: #fff;
}
.control--radio input:disabled ~ .control__indicator:after {
  background: #7b7b7b;
}