.i-box {
  position: relative;
}

.i-box img {
  position: absolute;
  right: 1.2rem;
  top: 50%;
  width: 1.5rem;
  transform: translateY(-50%);
}

.input {
  width: 100%;
  height: 3rem;
  border: 2px solid #1E2678;
  border-radius: 2px;
  padding: 0 3rem 0 1.2rem;
}

.num {
  text-align: center;
  margin-bottom: 2rem;
  color: rgba(0,0,0,0.25);
}

.page-1 {
  padding-bottom: 5rem;
}

.list {
  flex-wrap: wrap;
}

.list .g-box {
  width: 25%;
}

.list .item {
  text-align: center;
  padding: 1.2rem 2rem 3rem 2rem;
  transition: 0.3s;
}

.list .item:hover {
  box-shadow: 0px 2px 12px 10px rgba(7,55,112,0.07);
  transform: translateY(-10px);
}

.list .item img {
  width: 9rem;
  height: 11rem;
  display: block;
}

.list .item .name {
  margin: 2rem 0 1.2rem 0;
  color: rgba(0,0,0,0.85)
}

.list .item .desc {
  color: rgba(0,0,0,0.7)
}

.g-button {
  border: 2px solid rgb(30, 38, 120);
  margin: 2.2rem auto 0 auto;
  color: #000;
}

.page-2 {
  padding-bottom: 5rem;
}

.a-list .a-item {
  display: block;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(0,0,0,0.1);
  margin-bottom: 1.2rem;
}

.a-list .a-title {
  margin-bottom: 1.2rem;
}

.a-list .a-desc {
  line-height: 1.6;
  max-height: 4.8rem;
  overflow: hidden;
  color: rgba(0,0,0,0.6);
}

.page-3 {
  padding: 0 6px 5rem 6px;
}

.page-3 .list .g-box {
  width: 33.33%;
  padding: 0 10px;
}

.page-3 .list .item {
  margin: 0 0 0 0;
  padding: 0;
}

.page-3 .list .item img {
  width: 100%;
  height: 16.9rem;
}

.page-3 .tail {
  padding: 1.2rem;
}

.page-3 .list .item .name {
  margin: 0 0 0.4rem;
}