.banner {
  position: relative;
  padding-top: 1.18rem;
}
.banner-img {
  width: 100%;
  height: 2.8rem !important;
}
.center {
  height: 2.05rem;
  width: 4.16rem;
  background-color: rgba(154, 51, 18, 0.9);
  position: absolute;
  bottom: -0.7rem;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: 3;
}
.center .wrap {
  height: 1.9rem;
  overflow: hidden;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-items: center;
  justify-content: center;
}
.center .wrap span {
  height: 0.62rem;
  font-family: FZ;
  font-size: 0.56rem;
  color: #FFFAEB;
  text-align: center;
  margin-bottom: 0.15rem;
  letter-spacing: 0.01rem;
}
.icon {
  width: 0.48rem;
  margin: 0 auto;
}
.icon .ball {
  width: 0.2rem;
  height: 0.2rem;
  background-color: rgba(255, 255, 255, 0.5);
  margin: auto;
}
.icon .ball::after {
  background-color: #fffaeb;
  width: 0.1rem;
  height: 0.1rem;
}
.icon .anchor {
  width: 2px;
  background: url(../images/topic/dashed-white.png) repeat-y center top;
  background-size: 2px auto;
  position: relative;
  height: 0.2rem;
  margin: auto;
}
.icon .anchor::after {
  position: absolute;
  content: ' ';
  width: 0.48rem;
  height: 0.24rem;
  background: url(../images/topic/anchor.png) no-repeat center;
  background-size: 0.48rem auto;
  bottom: -0.24rem;
  left: 50%;
  transform: translate(-50%, 0);
}
.list-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 1.04rem 0.36rem 0.36rem;
}
.list-wrap .item {
  width: 6.9rem;
  height: 4.8rem;
  display: flex;
  flex-direction: column;
  font-family: FZ;
  font-size: 0.36rem;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 0.36rem;
}
.list-wrap .item img {
  width: 6.9rem;
  height: 3.9rem;
}
.list-wrap .item > div {
  height: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: red;
  padding: 0 0.3rem;
}
.list-wrap .item > div .title {
  font-family: FZ;
  font-size: 0.36rem;
  color: #FFFFFF;
}
.list-wrap .item > div .sub {
  color: #ffffffff;
  font-size: 0.24rem;
  font-family: FZ;
  line-height: 0.28rem;
  margin-top: 0.08rem;
}
.list-wrap .item > div .sub span {
  text-decoration: underline;
  color: #9A3312;
}
.list-wrap .item:nth-child(1) > div {
  background: url(../images/digital/digital-img-1-bg.jpg);
  background-repeat: repeat;
}
.list-wrap .item:nth-child(2) > div {
  background: url(../images/digital/digital-img-2-bg.jpg);
  background-repeat: repeat;
}
.list-wrap .item:nth-child(3) > div {
  background: url(../images/digital/digital-img-3-bg.jpg);
  background-repeat: repeat;
}
.list-wrap .item:nth-child(4) > div {
  background: url(../images/digital/digital-img-4-bg.jpg);
  background-repeat: repeat;
}
.btn {
  height: 0.64rem;
}
.btn a {
  display: block;
  margin: 0 auto;
  width: 2.84rem;
  height: 0.64rem;
  background: url(../images/digital/digit-btn.png);
  background-repeat: no-repeat;
  background-size: auto 100%;
  background-position: center;
  font-family: FZ;
  font-size: 0.3rem;
  color: #996724;
  line-height: 0.64rem;
  text-align: center;
}