.justify {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
html,
body {
  max-width: 640px;
  margin: 0 auto;
  overflow-x: hidden;
}
.ban-wrap {
  width: 16rem;
  margin: 0 auto;
}
.ban-wrap img {
  width: 16rem;
}
.form-bm-wrap {
  width: 13.5rem;
  margin: 0 auto;
  padding-bottom: 0.5rem;
}
.form-bm-wrap ul li {
  border: 1px solid #b5b2b2;
  -webkit-border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
     -moz-border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
          border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
  margin-top: 0.375rem;
}
.form-bm-wrap ul li input {
  display: block;
  width: 100%;
  line-height: 1.25rem;
  font-size: 0.5rem;
  color: #000;
  text-indent: 0.375rem;
}
.form-bm-wrap p {
  line-height: 1.2rem;
  font-size: 0.5rem;
  color: #000;
}
.form-bm-wrap .form-btn {
  display: block;
  line-height: 1.25rem;
  font-size: 0.6rem;
  color: #fff;
  text-align: center;
  background: #e60012;
  -webkit-border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
     -moz-border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
          border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
  margin-top: 0.25rem;
}