body {
  margin: 0;
}
.container {
  width: 100%;
  padding: 0;
}
.banner img {
  width: 100%;
}
.con {
  width: 1200px;
  margin: 32px auto;
}
.con-title {
  margin: 0 auto;
  background-image: url("./titleimg.png");
  background-repeat: no-repeat;
  background-size: 100%;
  width: 521px;
  height: 59px;
  text-align: center;
}
.con-title span {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #ffffff;
  line-height: 50px;
}
.box1 .content {
  margin-top: 44px;
  display: flex;
  justify-content: space-between;
}
.box1 .left,
.box1 .right {
  width: 49%;
}
.swiper {
  width: 100%;
  height: auto;
}
.swiper-img img {
  width: 100%;
  height: 360px;
}
.swiper-title {
  position: absolute;
  bottom: 0px;
  width: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.7));
}
.swiper-title span {
  display: block;
  color: #fff;
  font-size: 15px;
  padding: 8px 0 18px 16px;
}
.swiper-horizontal > .swiper-pagination-bullets {
  text-align: right;
}
.swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  opacity: 1;
  background: #ebac5c;
}

.page-bullet-active {
  background: #ed4b49 !important;
}
.first-art {
  position: relative;
}
.art-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 2px;
  line-height: 32px;
}
.art-desc {
  position: absolute;
  font-size: 15px;
  color: #aaa;
  text-indent: 32px;
  line-height: 28px;
  display: inline-block;
  top: 35px;
  right: 14px;
}
.art-more {
  color: #ed4b49;
  text-decoration: none;
}
.art-list ul {
  list-style: circle;
  color: #ed4b49;
  padding-left: 16px;
}
.art-list ul li {
  font-size: 17px;
  line-height: 32px;
}
.art-list ul li a {
  color: #333;
  text-decoration: none;
}
.more-btn a {
  text-align: center;
  width: 120px;
  font-size: 17px;
  border: 1px solid #ddd;
  letter-spacing: 2px;
  line-height: 32px;
  color: #115db2;
  float: right;
  text-decoration: none;
}
.box2,
.box3 {
  margin-top: 64px;
}
.search-box {
  width: 100%;
  margin-top: 64px;
  text-align: center;
}
.search-form {
  display: flex;
  justify-content: center;
  margin: 0 auto;
}
.search-form input {
  background: none;
  outline: none;
  width: 280px;
  height: 42px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  border: #288bde solid 1px;
  padding: 0 12px;
  margin: 0;
  font-size: 16px;
}
.search-form button {
  outline: none;
  width: 100px;
  height: 42px;
  border: 0 none;
  background-color: #288bde;
  color: #ffffff;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  font-size: 16px;
  letter-spacing: 1px;
  cursor: pointer;
}
.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  margin-top: 64px;
  margin-bottom: 64px;
}
.grid-item {
  width: 20%;
  text-align: center;
  cursor: pointer;
  margin-bottom: 24px;
}
.item-text {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 2px;
}
.type-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.type-box-item {
  width: 48%;
}
.type-box-item img {
  width: 100%;
  height: auto;
  cursor: pointer;
}
.platform-box {
  margin-top: 64px;
  display: flex;
  flex-wrap: wrap;
  justify-content: start;
  align-content: center;
  align-items: center;
}
.platform-box-item {
  width: 33.333%;
  display: flex;
  flex-wrap: nowrap;
  height: 120px;
  align-content: center;
  align-items: center;
  text-decoration: none;
}
.left-con {
  font-size: 18px;
  font-weight: 600;
  color: #288bde;
  width: 70%;
  line-height: 28px;
}
.right-icon {
  margin-left: 12px;
}
@media only screen and (max-width: 768px) {
  .con {
    width: 100%;
  }
  .con-title {
    width: 90%;
    height: 44px;
    text-align: center;
  }
  .con-title span {
    font-size: 24px;
    line-height: 36px;
  }
  .content {
    flex-wrap: wrap;
  }
  .box1 .left,
  .box1 .right {
    width: 100%;
  }
  .swiper-img img {
    width: 100%;
    height: 260px;
  }
  .box1 .right {
    padding: 0 8px;
  }
  .art-list ul {
    padding-left: 22px;
  }
  .more-btn {
    width: 100%;
    float: none;
    margin: 0 auto;
    color: #ffffff;
    background-color: #288bde;
  }
  .box3 {
    margin-top: 36px;
  }
  .grid {
    justify-content: start;
    margin-top: 24px;
    margin-bottom: 8px;
  }
  .grid-item {
    width: 33.333%;
  }
  .grid-item img {
    width: 80%;
  }
  .item-text {
    font-size: 16px;
  }
  .type-box {
    padding: 0 8px;
  }
  .type-box-item {
    width: 100%;
    margin-bottom: 22px;
  }
  .platform-box {
    margin-top: 44px;
    padding: 0 8px;
  }
  .platform-box-item {
    width: 49%;
    display: flex;
    flex-wrap: nowrap;
    height: 82px;
    cursor: pointer;
  }
  .left-con {
    font-size: 15px;
    color: #288bde;
    width: 80%;
    line-height: normal;
  }
  .right-icon {
    margin-left: 8px;
  }
  .right-icon img {
    width: 80%;
  }
  .search-box {
    margin-top: 44px;
  }
  .search-form {
    width: 90%;
  }
  .art-desc {
    width: 100%;
    position: initial;
    text-align: right;
  }
}

@media only screen and (min-width: 996px) and (max-width: 996px) {
  .con {
    width: 100%;
  }
  .box1 .content {
    display: flex;
    flex-wrap: wrap;
  }
  .box1 .left,
  .box1 .right {
    width: 780px;
    margin: 0 auto;
  }
  .swiper-slide {
    width: 780px !important;
  }
  .swiper-img img {
    height: 450px;
  }
  .box1 .right {
    margin-top: 18px;
  }
  .art-list ul {
    padding-left: 0;
  }
  .type-box {
    margin: 0 24px;
  }
  .platform-box {
    margin: 0 24px;
  }
}