body {
  margin: 0 auto;
  padding: 0;
  background-color: #f5f5f9;
}

.images {
  display: block;
  width: 100%;
  height: auto;
}

.container {
  max-width: 750px;
  margin: 0 auto;
  background-color: #fff;
}
.container .item {
  width: 90%;
  margin: 0.4rem auto 0px;
  background-color: #f1f1f1;
  padding: 0.2rem 0.1rem 0.3rem;
  border-radius: 0.2rem;
}
.container .item .title {
  font-size: 0.45rem;
  font-weight: bold;
  margin-bottom: 0.2rem;
}
.container .item .title span:nth-child(1) {
  color: #fb504e;
}
.container .item .van-radio-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}
.container .item .van-radio-group .van-radio {
  width: 30%;
  display: flex;
  align-items: center;
  font-size: 0.4rem;
}
.container .item .van-radio-group .van-radio img {
  width: 0.5rem;
  height: auto;
  display: block;
}
.container .item input {
  width: 100%;
  border: none;
  outline: none;
  font-size: 0.4rem;
  background: none;
}
.container .last {
  display: flex;
  align-items: center;
}
.container .last span:nth-child(1) {
  color: #fb504e;
}
.container button {
  width: 80%;
  margin: 0.3rem auto;
  border: none;
  outline: none;
  background: #0084ff;
  color: #fff;
  display: block;
  font-size: 0.5rem;
  padding: 0.2rem 0px;
  border-radius: 0.2rem;
}