.container {
  width: 1400px;
}

.body_bg {
  background: url(../images/body_bg.png) no-repeat top center;
}

.logo {
  padding-top: 20px;
}

.text {
  margin: -20px auto 0;
  width: 63.5%;
}

.text img {
  width: 100%;
}

.qstjgb_title a {
  height: 48px;
  display: block;
  background: url(../images/qstjgb_title.png) no-repeat center;
}

.qstjgb p,
.tjkfr p,
.item_right p {
  font-size: 20px;
  line-height: 48px;
  color: rgba(51, 51, 51, 1);
  text-indent: 2em;
}

.qstjgb {
  margin-top: 300px;
}

.img1 {
  display: flex;
  justify-content: space-between;
  margin-top: 45px;
  flex-wrap: wrap;
}

.img1 img {
  width: 32%;
  height: 286px;
  object-fit: cover;
}

.tjkfr {
  margin-top: 60px;
  background: rgba(242, 250, 255, 1);
  padding: 55px 0 51px;
}

.tjfxchd {
  margin-top: 50px;
}

.tjkfr_title a {
  height: 48px;
  display: block;
  background: url(../images/tjkfr_title.png) no-repeat center;
}

.tjfxchd_title a {
  height: 48px;
  display: block;
  background: url(../images/xchd_title.png) no-repeat center;
}

.tytit a {
  height: 50px;
  display: inline-block;
  line-height: 50px;
  padding: 0 70px;
  border-radius: 217px;
  background: rgba(64, 159, 225, 1);
  font-size: 24px;
  font-weight: 700;

  color: rgba(255, 255, 255, 1);
}

.tytit {
  text-align: center;
  margin: 45px auto;
}

.item {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.item_left {
  width: 32%;
}

.item_left img {
  width: 100%;
}

.item_right {
  width: 66%;
}

.tjfxc {
  padding-bottom: 80px;
}

.tjfxc .tytit {
  margin-top: 0;
}

@media (max-width: 1480px) {
  .container {
    width: 1280px;
  }

  .img1 img {
    height: 245px;
  }

  .item_right {
    width: 57%;
  }

  .item_right p {
    line-height: 44px;
  }

  .item_left {
    width: 42%;
  }
}

@media (max-width: 1200px) {
  .container {
    width: auto;
  }
}

@media (max-width: 998px) {
  .img1 img {
    width: 48%;
    height: auto;
    margin-top: 20px;
  }

  .item_left {
    width: 100%;
  }

  .item_right {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .text {
    margin: 68px auto 0;
    width: 90%;
  }

  .qstjgb_title a {
    background-size: 800px;
  }

  .img1 img {
    width: 100%;
  }
}