<label class="radikalwp-tg-cyber"><input type="checkbox" checked><span class="radikalwp-tg-cyber-track"><span class="radikalwp-tg-cyber-knob"><//span><//span><//label>

.radikalwp-tg-cyber { display: inline-flex; cursor: pointer; }
.radikalwp-tg-cyber input { display: none; }
.radikalwp-tg-cyber-track {
  display: block;
  width: 58px;
  height: 30px;
  padding: 3px;
  background: #0f172a;
  border: 1.5px solid #164e63;
  border-radius: 999px;
  transition: all .35s ease;
}
.radikalwp-tg-cyber-knob {
  display: block;
  width: 22px;
  height: 22px;
  background: #334155;
  border-radius: 50%;
  transition: all .35s ease;
}
.radikalwp-tg-cyber input:checked + .radikalwp-tg-cyber-track {
  background: #083344;
  border-color: #22d3ee;
  box-shadow: 0 0 14px rgba(34, 211, 238, .5), inset 0 0 8px rgba(34, 211, 238, .2);
}
.radikalwp-tg-cyber input:checked + .radikalwp-tg-cyber-track .radikalwp-tg-cyber-knob {
  background: #22d3ee;
  box-shadow: 0 0 10px rgba(34, 211, 238, .9);
  transform: translateX(-28px);
}