*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,body{
  width: 100%;
  height: 100%;
}
.container{
  width: 100%;
  min-height: 100%;
  background: url(../images/cardlist-bg.jpg);
  background-size: 100% 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.card-info{
  display: flex;
  flex-direction: column;
  align-items: center;
}
.card-title{
  width: 24.5625rem;
  height: 5.875rem;
  margin-top: 12%;
}
.card-no{
  font-family: Source Han Sans SC;
  font-weight: 400;
  font-size: 1.5625rem;
  color: #221815;
  margin-top: 1rem;
}
.content{
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
}
.prev-btn{
  width: 2.625rem;
  height: 4.6875rem;
  background: url(../images/prev.png);
  background-size: 100% 100%;
}
.current-card{
  width: 35.6875rem;
  height: 46.9375rem;
  margin: 0 1rem;
  overflow: hidden;
}
.current-card .card-img{
  width: 100%;
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 1;
  height: 100%;
}
.next-btn{
  width: 2.625rem;
  height: 4.6875rem;
  background: url(../images/next.png);
  background-size: 100% 100%;
}
.scan{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.scan .scan-icon{
  width: 3.8125rem;
  height: 3.8125rem;
  margin: 1.5rem 0;
}
.saoyisao{
  font-family: Source Han Sans SC;
  font-weight: 500;
  font-size: 1.375rem;
  color: #B5A28C;
  line-height: 3rem;
}
.swiper-box{
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 90%;
  height: 18.7rem;
  margin: 0 auto;
}
.swiper-content{
  display: flex;
  align-items: flex-end;
  overflow: auto;
  width: 100%;
  height:19.7rem;
  margin: 0 auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.swiper-content::-webkit-scrollbar {
  display: none;
}
.swiper-item{
  width: 7.9375rem;
  flex-shrink: 0;
  height: 14.375rem;
  margin-right: 8px;
  transition: all 0.3s ease-in-out;
  display: flex;
  overflow: hidden;
  flex-direction: column;
}
.swiper-item .swiper-img{
  width: 100%;
  transition: all 0.3s ease-in-out;
  height: 11.3125rem;
}
.swiper-img-shadow{
  width: 100%;
  height: 3.1875rem;
}
.iframe {
  border: none;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  background-color: #fff;
  top: 0;
  display: none;
}
.swiper-active{
  width: 9.0625rem;
  height: 12.8125rem;
  transform: translateY(-38px);
}
.swiper-active .swiper-img{
  width: 100%;
  height: 12.8125rem;
}
.swiper-active .swiper-img-shadow{
  display: none;
}
.scroll-content{
  width: 90%;
  height: 0.5625rem;
  background: url(../images/scroll-content.png);
  background-size: 100% 100%;
  margin: 0 auto;
  margin-bottom: 4.5rem;
  position: relative;
}
.scroll-context{
  width: 71.4%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 0.375rem;
  border-radius: 4px;
  background: #b36b46;
  background-size: 100% 100%;
}
/* 动画摇动效果 */
@keyframes shake {
  0% { transform: rotate(0deg); }
  25% { transform: rotate(-6deg); }
  50% { transform: rotate(6deg); }
  75% { transform: rotate(-2deg); }
  100% { transform: rotate(0deg); }
}

.shake {
  animation: shake 0.5s ease-in-out;
}