.main_bg {
  margin: 0 auto;
  width: 100%;
  position: fixed;
  z-index: -99;
}

.main_bg .main_img {
  width: 782px;
  height: 782px;
  margin: 0 auto;
  background-position: center center;
  background-size: 45% auto;
  z-index: -99;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-image: url(../images/main_bg.png);
  background-image: -webkit-image-set(url(../images/main_bg.png) 1x, url(../images/main_bg2x.png) 2x);
}

.action-img img {
  transition: all 0.3s;
}

.action-img img:hover {
  transform: scale(1.2);
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  15% {
    transform: translateX(0);
  }
  65% {
    transform: translateX(calc(-100% + 220px));
  }
  100% {
    transform: translateX(calc(-100% + 220px));
  }
}

.content-container {
  min-height: 80vh;
  background-color: #F5F7FA;
}

.content-container * {
  box-sizing: border-box;
}

.banner-container {
  box-sizing: border-box;
  padding-top: 1.6rem;
  height: 3.8rem;
  background: url(../images/donate/banner.jpg) no-repeat center/cover;
  text-align: left;
}

.banner-container .title {
  text-align: left;
  font-family: AlimamaDongFangDaKai;
  font-size: 0.64rem;
  color: #FFFFFF;
  letter-spacing: 0;
  text-shadow: 0 4px 16px #B35C00;
}

.scroll-container .page-content {
  position: relative;
}

.scroll-container .container {
  width: 100%;
  display: flex;
  position: absolute;
  align-items: center;
  top: 50%;
  transform: translateY(-50%);
  padding: Max(0.2rem, 10px);
  background: #FFFFFF;
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.02);
  border-radius: 4px;
}

.scroll-container h2 {
  font-family: Arial;
  font-weight: 900;
  font-size: Max(0.16rem, 14px);
  color: #822045;
  letter-spacing: 0;
  line-height: 1.25;
  white-space: nowrap;
  word-break: keep-all;
}

.scroll-container .left {
  width: Max(0.68rem, 66px);
}

.scroll-container .right {
  margin-left: 0.5rem;
  width: 100%;
}

.scroll-container ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  height: 100%;
  font-weight: 500;
  font-size: Max(0.16rem, 14px);
  color: #303133;
  letter-spacing: 0;
  line-height: 1.25;
  overflow: hidden;
}

.scroll-container ul li {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  padding-left: Max(0.16rem, 12px);
  width: 40%;
  text-align: left;
}

.scroll-container ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-60%);
  width: Max(0.08rem, 6px);
  height: Max(0.08rem, 6px);
  background-color: #822045;
  border-radius: 50%;
}

.scroll-container ul li:nth-child(2n) {
  margin-left: 2%;
}

.scroll-container ul li.active,
.scroll-container ul li .selected {
  display: flex;
}

.scroll-container .action-btn {
  position: absolute;
  right: Max(0.16rem, 10px);
  top: 50%;
  transform: translateY(-50%);
}

.scroll-container .action-btn i {
  display: block;
  width: Max(0.15rem, 12px);
  height: Max(0.15rem, 12px);
  background: url(../images/ficon-down2x.png) no-repeat center/contain;
  cursor: pointer;
}

.scroll-container .action-btn .top {
  padding: Max(0.07rem, 4px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  transform: rotate(180deg);
}

.scroll-container .action-btn .bottom {
  padding: Max(0.07rem, 4px);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.scroll-container .action-btn .swiper-button-prev,
.scroll-container .action-btn .swiper-button-next {
  position: unset;
  margin-top: 0;
  width: unset;
  height: unset;
}

.scroll-container .action-btn .swiper-button-prev::after,
.scroll-container .action-btn .swiper-button-next::after {
  content: unset;
}

.scroll-container .swiper {
  margin-left: 0.5rem;
  margin-right: calc(Max(0.32rem,30px) + 14px);
  width: 100%;
  overflow: hidden;
  height: Max(0.4rem, 30px);
}

.scroll-container .swiper .swiper-wrapper {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
}

.scroll-container .swiper .swiper-slide {
  position: relative;
  z-index: 99;
  display: flex;
  align-items: center;
  height: Max(0.4rem, 30px) !important;
  width: 49%;
  text-align: left;
}

.scroll-container .swiper .swiper-slide h3 {
  padding-left: Max(0.16rem, 12px);
  position: relative;
  font-weight: 500;
  font-size: Max(0.16rem, 12px);
  color: #303133;
  letter-spacing: 0;
  line-height: 1.25;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  overflow: hidden;
}

.scroll-container .swiper .swiper-slide h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-60%);
  width: Max(0.08rem, 6px);
  height: Max(0.08rem, 6px);
  background-color: #822045;
  border-radius: 50%;
}

.scroll-container .swiper .swiper-slide:nth-child(2n) {
  margin-left: 2% !important;
}

.donation-container {
  padding-top: Max(0.9rem, 50px);
  padding-bottom: 0.6rem;
  min-height: Max(8rem, 600px);
}

.donation-container .menu-area {
  display: flex;
  justify-content: center;
  width: 100%;
}

.donation-container .menu-area ul {
  display: flex;
  border-bottom: 3px solid #E6E6E6;
  gap: 1.3rem;
}

.donation-container .menu-area li {
  position: relative;
  padding-bottom: 0.16rem;
  font-weight: 600;
  font-size: Max(0.18rem, 14px);
  color: rgba(48, 49, 51, 0.7);
  text-align: center;
  cursor: pointer;
}

.donation-container .menu-area li.active, .donation-container .menu-area li:hover {
  color: #822045;
}

.donation-container .menu-area li.active::after, .donation-container .menu-area li:hover::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #822045;
}

.donation-container .d-item {
  display: none;
  flex-wrap: wrap;
  margin-top: 0.26rem;
}

.donation-container .d-item > div {
  width: 100%;
}

.donation-container .d-item.active,
.donation-container .d-item .selected {
  display: flex;
}

.donation-container .d-item .item {
  padding: 0.25rem;
  display: flex;
  justify-content: space-between;
  width: 49%;
  background: #FFFFFF;
  border-radius: 6px;
}

.donation-container .d-item .item:nth-child(2n) {
  margin-left: 2%;
}

.donation-container .d-item .item:nth-child(n + 3) {
  margin-top: 0.3rem;
}

.donation-container .d-item .left {
  flex: 1;
  font-size: 0;
  overflow: hidden;
  border-radius: 5px;
}

.donation-container .d-item .left a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 0;
  height: Max(2.15rem, 161px);
}

.donation-container .d-item .right {
  position: relative;
  flex: 1.4;
  margin-left: 0.2rem;
}

.donation-container .d-item h2, .donation-container .d-item h2 > a {
  margin-top: 5px;
  font-weight: 600;
  font-size: Max(0.2rem, 16px);
  color: #303133;
  line-height: 1.2;
}

.donation-container .d-item p {
  margin-top: Max(0.12rem, 12px);
  margin-bottom: 0.4rem;
  height: Max(0.72rem, 63px);
  font-weight: 400;
  font-size: Max(0.16rem, 14px);
  color: rgba(48, 49, 51, 0.7);
  line-height: 1.5;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  overflow: hidden;
}

.donation-container .d-item .d-btn a {
  padding: 7px Max(0.15rem, 10px);
  display: inline-block;
  font-weight: 600;
  font-size: Max(0.14rem, 14px);
  color: #822045;
  line-height: 1;
  border: 1px solid rgba(130, 32, 69, 0.5);
  border-radius: 15px;
}

.donation-container .d-item .d-btn a:hover {
  background: rgba(130, 32, 69, 0.1);
}

@media only screen and (min-width: 1920px) {
  .main_bg {
    width: 100%;
    height: 782px;
    margin: 0 auto;
  }
}

@media screen and (max-width: 910px) {
  .banner-container {
    padding-top: 50px;
    height: 220px;
  }
  .banner-container .title {
    font-size: 36px;
  }
  .scroll-container .container {
    top: 0;
    transform: translateY(-50%);
    padding: 17px 10px;
    align-items: center;
  }
  .scroll-container h2 {
    font-size: 14px;
  }
  .scroll-container .left {
    width: 60px;
  }
  .scroll-container .right {
    margin-left: 20px;
  }
  .scroll-container .action-btn {
    right: 10px;
  }
  .scroll-container .action-btn i {
    width: 10px;
    height: 10px;
  }
  .scroll-container .action-btn .top {
    padding: 4px;
  }
  .scroll-container .action-btn .bottom {
    padding: 4px;
  }
  .scroll-container .swiper {
    margin-left: 14px;
    margin-right: 28px;
    height: 36px;
  }
  .scroll-container .swiper .swiper-wrapper {
    display: block;
  }
  .scroll-container .swiper .swiper-slide {
    width: unset;
    height: 18px !important;
  }
  .scroll-container .swiper .swiper-slide h3 {
    padding-left: 12px;
    font-size: 12px;
    -webkit-line-clamp: 1;
  }
  .scroll-container .swiper .swiper-slide h3::before {
    width: 6px;
    height: 6px;
  }
  .scroll-container .swiper .swiper-slide:nth-child(2n) {
    margin-left: 0 !important;
  }
  .donation-container {
    padding-top: 60px;
    padding-bottom: 36px;
    min-height: unset;
  }
  .donation-container .menu-area ul {
    gap: 22px;
  }
  .donation-container .menu-area li {
    padding-bottom: 8px;
    font-size: 14px;
  }
  .donation-container .d-item {
    margin-top: 15px;
  }
  .donation-container .d-item.active,
  .donation-container .d-item .selected {
    display: flex;
  }
  .donation-container .d-item .item {
    padding: 12px;
    width: 49%;
  }
  .donation-container .d-item .item:nth-child(2n) {
    margin-left: 2%;
  }
  .donation-container .d-item .item:nth-child(n + 3) {
    margin-top: 10px;
  }
  .donation-container .d-item .left {
    flex: 1;
  }
  .donation-container .d-item .right {
    flex: 1;
    margin-left: 14px;
  }
  .donation-container .d-item h2, .donation-container .d-item h2 > a {
    font-size: 14px;
  }
  .donation-container .d-item p {
    margin-top: 8px;
    margin-bottom: 8px;
    height: 90px;
    font-size: 12px;
    color: rgba(48, 49, 51, 0.7);
    line-height: 1.5;
    -webkit-line-clamp: 5;
  }
  .donation-container .d-item .d-btn a {
    padding: 7px 10px;
    font-size: 12px;
  }
}

@media screen and (max-width: 600px) {
  .banner-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 0;
  }
  .banner-container .title {
    text-align: center;
  }
  .scroll-container .container {
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.06);
  }
  .scroll-container .swiper .swiper-slide h3 {
    white-space: nowrap;
    word-break: break-all;
    overflow: unset;
  }
  .scroll-container .swiper .swiper-slide.marquee h3 {
    animation: marquee 5s 1s ease-out alternate infinite;
  }
  .donation-container .menu-area ul {
    border-bottom: unset;
  }
  .donation-container .d-item .item {
    width: 100%;
  }
  .donation-container .d-item .item:nth-child(n + 2) {
    margin-left: 0;
    margin-top: 10px;
  }
  .donation-container .d-item .left {
    flex: 1.2;
  }
  .donation-container .d-item .left a {
    height: 100%;
  }
}

@media screen and (max-width: 370px) {
  @keyframes marquee {
    0% {
      transform: translateX(0);
    }
    15% {
      transform: translateX(0);
    }
    65% {
      transform: translateX(calc(-100% + 1.9rem));
    }
    100% {
      transform: translateX(calc(-100% + 1.9rem));
    }
  }
}