*::before,
*::after {
  box-sizing: border-box;
}
.radio {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.radios__item {
  width: 50%;
}
.radio {
  display: inline-block;
  position: relative;
  padding-left: 30px;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.radio input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.radio:hover .radio__checkmark {
  box-shadow: 0 0 5px rgba(156, 40, 32, 0.3);
}

.radio .radio__checkmark:hover::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background-color: rgba(156, 40, 32, 0.3);
  border-radius: 50%;
  z-index: -1;
}

.radio input:checked ~ .radio__checkmark {
  border: 1px solid #9c2820;
}

.radio input:checked ~ .radio__checkmark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background-color: #9c2820;
  border-radius: 50%;
}
.radio .radio__checkmark {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 20px;
  width: 20px;
  background-color: #eee;
  transition: background-color 0.25s ease;
  border-radius: 50%;
  border: 1px solid grey;
}
.radio .radio__body {
  color: #333;
  line-height: 1.4;
  font-size: 16px;
}

/* ////// */
.radio .radio__checkmark1 {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 20px;
    width: 20px;
    background-color: #eee;
    transition: background-color 0.25s ease;
    border-radius: 50%;
    border: 1px solid grey;
}

.radio input:checked ~ .radio__checkmark1::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
}

.radio .radio__checkmark1:hover {
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.6);
}

.radio .radio__checkmark1:hover::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background-color: #eee;
  border-radius: 50%;
  z-index: -1;
}