.form-radio {
  display: flex;
  position: relative;
  padding-left: 45px;
  cursor: pointer;
}
.form-radio input {
  opacity: 0;
  position: absolute;
  width: 20px;
  height: 12px;
}
.form-radio span {
  color: #888;
  font-size: 14px;
}
.form-radio span a {
  color: inherit;
  text-decoration: underline;
}
.form-radio span a:hover {
  text-decoration: none;
}
.form-radio span::before {
  content: "";
  display: block;
  width: 33px;
  height: 18px;
  border-radius: 10px;
  background: #e0e0e0;
  transition: background .1s ease-in;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.form-radio span::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 3px 6px 0 rgba(0, 0, 0, .3);
  transition: left .1s ease-in;
  position: absolute;
  top: 2px;
  left: 2px;
  z-index: 2;
}
.form-radio input:checked ~ span::before {
  background: #13213C;
}
.form-radio input:checked ~ span::after {
  left: 17px;
}