.bk-checkbox-group {
  display: inline-flex;
  letter-spacing: normal;
}
.bk-checkbox {
  display: inline-flex;
  justify-self: center;
  align-items: center;
  font-size: 14px;
  letter-spacing: normal;
  color: #63656e;
  cursor: pointer;
  user-select: none;
}
.bk-checkbox ~ .bk-checkbox {
  margin-left: 24px;
}
.bk-checkbox.is-checked.is-outline .bk-checkbox-input {
  background: #fff;
}
.bk-checkbox.is-checked.is-outline .bk-checkbox-input::after {
  border: 2px solid #3a84ff;
  border-top: 0;
  border-left: 0;
}
.bk-checkbox.is-checked .bk-checkbox-input {
  background: #3a84ff;
  border-color: #3a84ff;
  transition: all 0.1s;
}
.bk-checkbox.is-checked .bk-checkbox-input.small::after {
  width: 3px;
  height: 6px;
}
.bk-checkbox.is-checked .bk-checkbox-input::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 8px;
  border: 2px solid #fff;
  border-top: 0;
  border-left: 0;
  content: '';
  transform: translate(-50%, -60%) scaleY(1) rotate(45deg);
  transform-origin: center;
}
.bk-checkbox.is-indeterminated .bk-checkbox-input {
  background: #3a84ff;
  border-color: #3a84ff;
  transition: all 0.1s;
}
.bk-checkbox.is-indeterminated .bk-checkbox-input.small::after {
  width: 6px;
  height: 2px;
}
.bk-checkbox.is-indeterminated .bk-checkbox-input::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 2px;
  background: #fff;
  border: none;
  border-radius: 2px;
  content: '';
  transform: translate(-50%, -50%);
}
.bk-checkbox.is-disabled {
  color: #c4c6cc;
  cursor: not-allowed;
}
.bk-checkbox.is-disabled .bk-checkbox-input {
  background: #fafbfd;
  border-color: #dcdee5;
}
.bk-checkbox.is-disabled .bk-checkbox-input::after {
  background: #dcdee5;
}
.bk-checkbox.is-disabled.is-checked .bk-checkbox-input {
  background: #a3c5fd;
  border-color: #a3c5fd;
}
.bk-checkbox.is-disabled.is-checked .bk-checkbox-input::after {
  background: #a3c5fd;
}
.bk-checkbox.is-prechecking {
  position: relative;
}
.bk-checkbox.is-prechecking .bk-checkbox-input {
  visibility: hidden;
}
.bk-checkbox-input {
  position: relative;
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle;
  border: 1px solid #979ba5;
  border-radius: 2px;
}
.bk-checkbox-input.small {
  width: 14px;
  height: 14px;
}
.bk-checkbox-original {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 0;
  height: 0;
}
.bk-checkbox-label {
  display: inline-block;
  margin-left: 6px;
  vertical-align: middle;
}
.bk-checkbox-checking {
  position: absolute;
  font-size: 16px;
  color: #3a84ff;
  animation: loading 1s linear infinite;
}
