.content-boxes .box {
  position: relative;
  margin-bottom: 10rem;
}
.content-boxes .box:nth-child(odd) .text {
  padding-left: 5.8%;
}
.content-boxes .box:nth-child(even) .main-center {
  flex-direction: row-reverse;
}
.content-boxes .box:nth-child(even) .text {
  padding-right: 5.8%;
}
.content-boxes .box::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2.73rem;
  right: 0;
  width: 100%;
  height: 5.45rem;
  background-color: #f4fafe;
  z-index: -1;
}
.content-boxes .box:last-child {
  margin-bottom: 0;
}
.content-boxes .box:last-child::after {
  width: 0;
  height: 0;
}
.content-boxes .box:last-child .main-center {
  align-items: center;
}
.content-boxes .box:last-child .text h4 {
  margin-top: 0;
}
.content-boxes .box .pic {
  width: 44.3%;
  height: 16.36rem;
  background-color: #e9e9e9;
}
.content-boxes .box .text {
  width: 55.7%;
}
.content-boxes .box .text h4 {
  position: relative;
  font-size: 1.36rem;
  margin-bottom: 3.64rem;
  margin-top: 0.91rem;
}
.content-boxes .box .text h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2.27rem;
  width: 3.86rem;
  height: 0.18rem;
  background-color: #3974bf;
}
.content-boxes .box .text .info {
  height: 6.59rem;
  overflow-y: auto;
  padding-right: 1.5rem;
}
.content-boxes .box .text .info::-webkit-scrollbar {
  width: 0.09rem;
  background-color: #e6e6e6;
}
.content-boxes .box .text .info::-webkit-scrollbar-thumb {
  width: 0.18rem;
  height: 3.64rem;
  background-color: #3974bf;
  border-radius: 0.09rem;
}
.content-boxes .box .text .info p,
.content-boxes .box .text .info span {
  font-size: 0.73rem;
  line-height: 1.36rem;
  color: #666;
}
.standard {
  margin-bottom: 3.64rem;
}
.standard .standard-container {
  position: relative;
}
.standard .standard-container .standard-swiper {
  padding-bottom: 0.91rem;
}
.standard .standard-container .standard-swiper > .swiper-pagination-bullets,
.standard .standard-container .standard-swiper .swiper-pagination-custom,
.standard .standard-container .standard-swiper .swiper-pagination-fraction {
  bottom: 0;
}
.standard .standard-container .standard-swiper .swiper-pagination-bullet {
  opacity: 0.2;
  background-color: #3974bf;
}
.standard .standard-container .standard-swiper .swiper-pagination-bullet {
  opacity: 0;
}
.standard .standard-container .swiper-slide {
  transition: all 0.5s ease;
}
.standard .standard-container .swiper-slide .pic {
  position: relative;
  width: 100%;
  padding-bottom: 57.6%;
  overflow: hidden;
}
.standard .standard-container .swiper-slide .pic img {
  position: absolute;
  top: 0;
  left: 0;
  background-color: #f0f0f0;
  transition: all 0.5s ease;
}
.standard .standard-container .swiper-slide .pic::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(255, 255, 255, 0.2), transparent);
  z-index: 1;
  transition: all 0.5s ease;
}
.standard .standard-container .swiper-slide .pic .txt {
  position: absolute;
  left: 0;
  right: 0;
  top: 86%;
  text-align: center;
  z-index: 2;
  width: 100%;
  height: 100%;
  transition: all 0.5s ease;
}
.standard .standard-container .swiper-slide .pic .txt * {
  color: #fff;
}
.standard .standard-container .swiper-slide .pic .txt h4 {
  font-size: 0.91rem;
  margin-bottom: 0.91rem;
}
.standard .standard-container .swiper-slide .pic .txt p {
  font-size: 0.82rem;
  line-height: 1.36rem;
}
.standard .standard-container .swiper-slide .info {
  text-align: center;
  padding: 0.68rem 0.91rem;
  height: 12.27rem;
}
.standard .standard-container .swiper-slide .info strong {
  font-size: 0.82rem;
  font-weight: 500;
}
.standard .standard-container .swiper-slide .info em {
  font-style: normal;
  display: block;
  font-size: 0.82rem;
  color: #666;
  margin: 0.45rem 0 0.68rem;
}
.standard .standard-container .swiper-slide .info p {
  font-size: 0.73rem;
  line-height: 1.36rem;
  color: #999;
}
.standard .standard-container .swiper-slide:hover {
  box-shadow: 0.45rem 0.41rem 0.55rem -0.09rem rgba(51, 51, 51, 0.05);
}
.standard .standard-container .swiper-slide:hover .pic::after {
  background: rgba(0, 0, 0, 0.6);
}
.standard .standard-container .swiper-slide:hover .pic img {
  transform: scale(1.04);
}
.standard .standard-container .swiper-slide:hover .pic .txt {
  top: 50%;
  transform: translateY(-25%);
}
.standard .standard-container .swiper-button-next:after,
.standard .standard-container .swiper-button-prev:after {
  font-size: 0.82rem;
  color: #3974bf;
}
.standard .standard-container .swiper-button-next,
.standard .standard-container .swiper-button-prev {
  width: 2.27rem;
  height: 2.27rem;
  box-sizing: border-box;
  border: 0.05rem solid #3974bf;
  transition: all 0.5s ease;
}
.standard .standard-container .swiper-button-next:hover,
.standard .standard-container .swiper-button-prev:hover {
  background-color: #3974bf;
}
.standard .standard-container .swiper-button-next:hover::after,
.standard .standard-container .swiper-button-prev:hover::after {
  color: #fff;
}
.standard .standard-container .swiper-button-prev,
.standard .standard-container .swiper-container-rtl .swiper-button-next {
  left: -5rem;
}
.standard .standard-container .swiper-button-next,
.standard .standard-container .swiper-container-rtl .swiper-button-prev {
  right: -5rem;
}
@media only screen and (max-width: 1280px) {
  .standard .standard-container .swiper-button-prev,
  .standard .standard-container .swiper-container-rtl .swiper-button-next {
    left: -2.5rem;
  }
  .standard .standard-container .swiper-button-next,
  .standard .standard-container .swiper-container-rtl .swiper-button-prev {
    right: -2.5rem;
  }
}
@media only screen and (max-width: 768px) {
  .content-boxes .box {
    margin-bottom: 5rem;
  }
  .content-boxes .box .main-center {
    flex-direction: column-reverse;
  }
  .content-boxes .box .pic {
    width: 100%;
  }
  .content-boxes .box .text {
    width: 100%;
    padding-bottom: 0.91rem;
  }
  .content-boxes .box .text h4 {
    margin-bottom: 3.73rem;
  }
  .content-boxes .box .text h4::after {
    bottom: -2rem;
  }
  .content-boxes .box:nth-child(odd) .text {
    padding-left: 0;
  }
  .content-boxes .box:nth-child(even) .main-center {
    flex-direction: column-reverse;
  }
  .content-boxes .box:nth-child(even) .text {
    padding-right: 0;
  }
  .standard .standard-container .swiper-button-next,
  .standard .standard-container .swiper-button-prev {
    display: none;
  }
  .standard .standard-container .standard-swiper .swiper-pagination-bullet {
    opacity: 0.2;
  }
  .standard .standard-container .standard-swiper .swiper-pagination-bullet-active {
    opacity: 1;
  }
}