body,
html {
  background: #fff;
  max-width: 1000px;
  margin: 0 auto;
  font-size: 14px;
}
img {
  max-width: 100%;
  display: block;
}

.introduction .swiper-container {
  /* margin: 20px; */
  border-radius: 10px;
}

.swiper-container {
  width: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.swiper-pagination-bullet-active {
  background: #f3f3f3;
}
.introduction .swiper-slide img {
  border-radius: 10px;
}
.icon-list {
  display: flex;
  margin: 20px;
  justify-content: space-around;
}
.icon-list .icon-item {
  padding: 0 5px;
  text-align: center;
}
.icon-list .icon-item img {
  margin: 0 auto;
  max-width: 70%;
}
.goods-section {
  margin: 0 20px;
}
.goods-title {
  font-size: 16px;
  font-weight: bold;
}
.goods-list {
  display: flex;
  margin: 20px -10px;
  flex-wrap: wrap;
}
.goods-item {
  padding: 0 10px;
  border-radius: 10px;
  width: 50%;
  box-sizing: border-box;
  cursor: pointer;
}
.goods-cont {
  background: #f3f3f3;
  box-shadow: 0 0 6px #ebebeb;
  overflow: hidden;
  border-radius: 10px;
}
.goods-img {
  margin: 0;
}
.goods-desc {
  padding: 0 10px;
}
.goods-desc p {
  margin: 5px 0;
}
.eplis {
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  white-space: nowrap;
  color: #666;
}
.goods-price {
  color: red;
}
.goods-price small {
  color: #999;
  text-decoration: line-through;
}
.copyright {
  margin-top: 50px;
  padding: 20px;
  color: #666;
  border-top: 1px solid #f3f3f3;
  line-height: 22px;
}
.banner {
  position: relative;
}
.banner img {
  width: 100%;
}
.section-top {
  background: #fff;
  padding: 20px;
  margin-bottom: 10px;
  box-shadow: 0 0px 10px #ededed;
  margin-top: -10px;
  position: relative;
  border-radius: 10px 10px 0 0;
}
.gs-price {
  color: red;
  font-weight: bold;
  font-size: 18px;
}
.os-price {
  color: #999;
  font-size: 16px;
  text-decoration: line-through;
}
.gs-sub {
  font-size: 18px;
  margin-top: 10px;
}
.gs-desc {
  color: #666;
  margin-top: 10px;
}
.section-item {
  padding: 20px;
  background: #fff;
  margin: 10px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-item span {
  margin-left: 20px;
  color: #666;
}
.section-brief {
  background: #fff;
  padding-bottom: 20px;
}
.section-brief p {
  margin: 0;
}
.section-title {
  padding: 20px 20px;
  color: #000;
  font-size: 16px;
  border-bottom: 1px solid #f3f3f3;
}
.main {
  margin-bottom: 60px;
}
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px;
  box-sizing: border-box;
  font-size: 13px;
  z-index: 99;
}
.fleft {
  display: flex;
  text-align: center;
}
.fitem {
  padding: 0 20px;
  color: #333;
}
.fitem p {
  margin: 0px;
}
.fitem img {
  width: 30px;
}
.f-btn {
  background: #f34846;
  color: #fff;
  border: none;
  padding: 10px 30px;
  text-align: center;
  border-radius: 20px;
  cursor: pointer;
}
.f-add {
  background: #ffaa46;
  color: #fff;
  border: none;
  padding: 10px 30px;
  border-radius: 20px;
  margin-right: 10px;
}
/* wrap */
.wrap {
  position: fixed;
  background: rgba(0, 0, 0, 0.4);
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 99;
}
.wrap-cont {
  position: absolute;
  bottom: 0;
  width: 100%;
  background: #fff;
  border-radius: 10px 10px 0 0;
  padding: 20px;
  box-sizing: border-box;
}
.wrap-top {
  display: flex;
}
.wrap-img {
  width: 80px;
  height: 80px;
  border: 1px solid #f3f3f3;
  border-radius: 5px;
  margin-right: 10px;
}
.wrap-select {
  margin-top: 20px;
}
.select-tab {
  margin-top: 10px;
}
.select-tab span {
  display: inline-block;
  background: #f3f3f3;
  padding: 6px 20px;
  border-radius: 20px;
  margin-right: 10px;
}
.select-tab span.active {
  border: 1px solid #f34846;
  color: #f34846;
}
.input-tab {
  display: inline-flex;
  border: 1px solid #ccc;
  align-items: center;
  border-radius: 30px;
  margin-top: 10px;
}
.input-tab span {
  display: inline-block;
  padding: 6px 0px;
  font-size: 16px;
  text-align: center;
  width: 40px;
}
.input-tab input {
  width: 60px;
  border: 0;
  text-align: center;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}
.wrap-btn {
  text-align: center;
  margin-top: 30px;
  cursor: pointer;
}
.wrap-btn button {
  width: 40%;
  cursor: pointer;
}
.close-icon {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 30px;
}
.section-pay {
  background: #fff;
  border-radius: 10px;
  margin: 10px 5px;
}
.section-pay .wrap-top {
  padding: 10px;
}
.pay-title {
  padding: 10px;
}
.pay-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
}
.pay-icon {
  display: inline-block;
  width: 25px;
  height: 25px;
  /* background: #04c704; */
  border-radius: 50%;
  /* padding: 5px; */
  box-sizing: border-box;
  vertical-align: middle;
}
.success-cont {
  text-align: center;
  font-size: 18px;
}
.success-cont img {
  margin: 30px auto;
}
.customer-cont {
  background: #fff;
  margin: 20px;
  border-radius: 20px;
  text-align: center;
  font-size: 16px;
  padding: 20px;
}
.customer-cont img {
  margin: 30px auto;
}
.check-icon {
  display: inline-block;
  vertical-align: middle;
  width: 20px;
  margin-right: 10px;
}
.banner .back-icon {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 30px;
  z-index: 2;
}