@charset "UTF-8";
.center {
  width: 1200px;
  margin: 0 auto;
}

div {
  box-sizing: border-box;
}

.banner_bg {
  background-color: transparent;
  height: 655px;
  background: url("../images/levelProtection/banner.png") no-repeat;
  background-size: cover;
  padding-top: 216px;
}
.banner_bg .nav-active {
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
  z-index: 100;
}
.banner_bg .nav_wapper {
  height: 60px;
  align-items: center;
  position: absolute;
  top: 0;
  width: 100%;
}
.banner_bg .nav_wapper .wapper {
  display: flex;
  align-items: center;
  width: 1200px;
}
.banner_bg .nav_wapper .logo {
  background: url("../images/logo.png") no-repeat;
  background-size: 100% 100%;
  width: 110px;
  height: 40px;
  margin-right: 220px;
  margin-bottom: 8px;
}
.banner_bg .nav_wapper .nav_list {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
  padding-left: 260px;
}
.banner_bg .nav_wapper .nav_list .item {
  font-size: 16px;
  color: #fff;
  position: relative;
}
.banner_bg .nav_wapper .nav_list .item:hover::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 31px;
  height: 2px;
  background: #ffffff;
  border-radius: 1px;
}
.banner_bg .nav_wapper .nav_list .itemAc::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 31px;
  height: 2px;
  background: #ffffff;
  border-radius: 1px;
}
.banner_bg .banner_content .text1 {
  font-weight: bold;
  font-size: 40px;
  color: #ffffff;
  line-height: 36px;
  text-shadow: 0px 3px 0px rgba(33, 87, 193, 0.69);
}
.banner_bg .banner_content .text2 {
  margin-top: 36px;
  width: 492px;
  font-size: 14px;
  color: #ffffff;
  line-height: 22px;
}

.common_title {
  font-size: 30px;
  color: #222222;
  line-height: 24px;
  font-weight: bold;
  text-align: center;
}

.box1_wrapper {
  background: #fff;
  padding-top: 78px;
}
.box1_wrapper .box1 .list {
  width: 100%;
  height: 387px;
  position: relative;
  margin-top: 58px;
  padding: 8px 17px;
  background: #fbfafb;
  transition: background 2s ease; /* 设置平滑过渡效果 */
}
.box1_wrapper .box1 .list.list1 {
  background: url("../images/levelProtection/box1_list1.png") no-repeat;
  background-size: 100% 100%;
}
.box1_wrapper .box1 .list.list1 .item1 {
  background: linear-gradient(to right, #fff 60%, transparent 70%);
}
.box1_wrapper .box1 .list.list1 .item1 .text1 {
  color: #3e57ec;
}
.box1_wrapper .box1 .list.list2 {
  background: url("../images/levelProtection/box1_list2.png") no-repeat;
  background-size: 100% 100%;
}
.box1_wrapper .box1 .list.list2 .item2 {
  background: linear-gradient(to right, #fff 60%, transparent 70%);
}
.box1_wrapper .box1 .list.list2 .item2 .text1 {
  color: #3e57ec;
}
.box1_wrapper .box1 .list.list3 {
  background: url("../images/levelProtection/box1_list3.png") no-repeat;
  background-size: 100% 100%;
}
.box1_wrapper .box1 .list.list3 .item3 {
  background: linear-gradient(to right, #fff 60%, transparent 70%);
}
.box1_wrapper .box1 .list.list3 .item3 .text1 {
  color: #3e57ec;
}
.box1_wrapper .box1 .list .item {
  width: 650px;
  font-weight: bold;
  padding: 22px 90px 21px 26px;
  border-radius: 2px;
  cursor: pointer;
}
.box1_wrapper .box1 .list .item .text1 {
  font-size: 18px;
  color: #222222;
  margin-bottom: 14px;
}
.box1_wrapper .box1 .list .item .text2 {
  font-size: 13px;
  color: #666666;
  line-height: 22px;
}
.box1_wrapper .box1 .list .line {
  position: absolute;
  top: 10px;
  width: 3px;
  height: 0px;
  background: #3e57ec;
  border-radius: 1px;
  animation: box1_line 15s linear infinite;
}

.box2_wrapper {
  background: #fff;
  padding-top: 60px;
  padding-bottom: 80px;
}
.box2_wrapper .box2 .list {
  margin-top: 64px;
  display: flex;
  justify-content: space-between;
  background: #fff;
  height: 370px;
  overflow: hidden;
}
.box2_wrapper .box2 .list .item {
  position: relative;
  width: 299px;
  height: 370px;
}
.box2_wrapper .box2 .list .item:hover {
  cursor: pointer;
}
.box2_wrapper .box2 .list .item:hover .desc2 {
  opacity: 1;
}
.box2_wrapper .box2 .list .item:hover .desc2 .text1,
.box2_wrapper .box2 .list .item:hover .desc2 .text2 {
  animation: fly-up both 1s;
}
.box2_wrapper .box2 .list .item .desc1 {
  position: absolute;
  top: 0;
  left: 0px;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #f0f5ff, #ffffff);
  border-radius: 6px;
  border: 1px solid #f5f9ff;
  transition: all 2s;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper {
  position: relative;
  padding: 192px 40px 0 40px;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper .icon {
  position: absolute;
  width: 104px;
  height: 104px;
  top: 42px;
  left: 101px;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper .icon.icon2 {
  width: 95px;
  height: 110px;
  top: 40px;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper .icon.icon3 {
  width: 102px;
  height: 111px;
  top: 40px;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper .icon.icon4 {
  width: 97px;
  height: 110px;
  top: 40px;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper .text1 {
  font-size: 18px;
  color: #222222;
  font-weight: bold;
  line-height: 24px;
  margin-bottom: 26px;
  text-align: center;
}
.box2_wrapper .box2 .list .item .desc1 .desc1_wrapper .text2 {
  font-size: 14px;
  color: #666666;
  line-height: 24px;
  text-align: center;
}
.box2_wrapper .box2 .list .item .desc2 {
  opacity: 0;
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  border-radius: 6px;
  border: 1px solid #f5f9ff;
  background: url("../images/levelProtection/box2_desc_bg.png") no-repeat;
  background-size: 100% 100%;
  transition: all 0.6s;
  padding: 76px 40px 0 40px;
}
.box2_wrapper .box2 .list .item .desc2 .text1 {
  font-size: 18px;
  color: #3e57ec;
  line-height: 24px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 26px;
  opacity: 0;
}
.box2_wrapper .box2 .list .item .desc2 .text2 {
  font-size: 14px;
  color: #3e57ec;
  line-height: 24px;
  text-align: center;
  opacity: 0;
}

.box3_wrapper {
  background: url("../images/levelProtection/box3_bg.png") no-repeat;
  background-size: cover;
  height: 540px;
}
.box3_wrapper .box3 {
  padding-top: 80px;
}
.box3_wrapper .box3 .common_title {
  color: #fff;
}
.box3_wrapper .box3 .list {
  height: 295px;
  width: 100%;
  padding: 0 30px;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.box3_wrapper .box3 .list .item {
  width: 174px;
  position: relative;
  padding-top: 148px;
}
.box3_wrapper .box3 .list .item::after {
  content: "";
  position: absolute;
  top: 82px;
  right: -80px;
  border-top: 2px dashed #fff; /* 虚线边框 */
  width: 106px; /* 线条宽度 */
  opacity: 0.5;
}
.box3_wrapper .box3 .list .item::before {
  content: "";
  position: absolute;
  top: 80px;
  right: -89px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  opacity: 0.5;
}
.box3_wrapper .box3 .list .item:last-child::after {
  display: none;
}
.box3_wrapper .box3 .list .item:last-child::before {
  display: none;
}
.box3_wrapper .box3 .list .item .icon {
  width: 118px;
  height: 68px;
  position: absolute;
  top: 38px;
  left: 28px;
}
.box3_wrapper .box3 .list .item .icon.icon2 {
  width: 121px;
  height: 66px;
}
.box3_wrapper .box3 .list .item .icon.icon3 {
  width: 119px;
  height: 62px;
  top: 44px;
}
.box3_wrapper .box3 .list .item .icon.icon4 {
  top: 40px;
  width: 119px;
  height: 66px;
}
.box3_wrapper .box3 .list .item .icon.icon5 {
  top: 40px;
  width: 118px;
  height: 64px;
}
.box3_wrapper .box3 .list .item .text1 {
  font-size: 20px;
  color: #ffffff;
  line-height: 24px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 16px;
}
.box3_wrapper .box3 .list .item .text1:hover {
  color: #22b6fb;
  cursor: pointer;
}
.box3_wrapper .box3 .list .item .text2 {
  font-size: 13px;
  color: #ffffff;
  line-height: 22px;
  text-align: center;
}

.box4_wrapper {
  background: #f5f7fa;
}
.box4_wrapper .box4 {
  padding-top: 80px;
  padding-bottom: 52px;
}
.box4_wrapper .box4 .tab_wrapper {
  display: flex;
  margin-top: 60px;
}
.box4_wrapper .box4 .tab_wrapper .tab_item {
  flex: 1;
  border-radius: 4px 0px 0px 4px;
  height: 80px;
  line-height: 80px;
  text-align: center;
  font-size: 20px;
  color: #222222;
  background: url("../images/levelProtection/box4_tab_bg.png") no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.5s;
}
.box4_wrapper .box4 .tab_wrapper .tab_item.tab_item_ac {
  background: #3e57ec;
  color: #fff;
}
.box4_wrapper .box4 .tab_content {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.box4_wrapper .box4 .tab_content .left {
  padding: 13px 0 0 28px;
  width: 600px;
  height: 595px;
  background: linear-gradient(180deg, #f3f5f8, #ffffff);
  box-shadow: 0px 8px 7px 1px rgba(0, 0, 0, 0.01);
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.6);
}
.box4_wrapper .box4 .tab_content .left img {
  width: 554px;
  height: 563px;
}
.box4_wrapper .box4 .tab_content .left.left2 {
  padding-top: 10px;
  padding-left: 68px;
  height: 583px;
}
.box4_wrapper .box4 .tab_content .left.left2 img {
  width: 435px;
  height: 559px;
}
.box4_wrapper .box4 .tab_content .right.right2 .item {
  padding-bottom: 21px;
}
.box4_wrapper .box4 .tab_content .right .item {
  padding: 31px 0 16px 25px;
  margin-bottom: 14px;
  width: 587px;
  background: linear-gradient(180deg, #f3f5f8, #ffffff);
  box-shadow: 0px 8px 7px 1px rgba(0, 0, 0, 0.01);
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.6);
}
.box4_wrapper .box4 .tab_content .right .item .text1 {
  font-size: 18px;
  color: #222222;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 13px;
}
.box4_wrapper .box4 .tab_content .right .item .text2 {
  font-size: 14px;
  color: #666666;
  line-height: 26px;
}
.box4_wrapper .box4 .tab_content .right .item .text2 p {
  margin-bottom: 4px;
}

.box5_wrapper {
  background: url("../images/levelProtection/box5_bg.png") no-repeat;
  background-size: cover;
  height: 173px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.box5_wrapper .box5_text {
  width: 453px;
  height: 31px;
  background: url("../images/levelProtection/box5_text.png") no-repeat;
  background-size: 100% 100%;
}
.box5_wrapper .box5_btn {
  margin-top: 26px;
  width: 230px;
  height: 46px;
  line-height: 46px;
  text-align: center;
  background: #f7f9fb;
  border-radius: 23px;
  font-size: 16px;
  color: #376aff;
  box-shadow: 0 4px #6377ef;
  cursor: pointer;
  transition: all 0.3s;
}
/* .box5_wrapper .box5_btn:hover {
  box-shadow: 0 2px #6377ef;
  transform: translateY(4px);
} */

.animate-element {
  opacity: 0;
}

.animated {
  animation-duration: 0.5s;
}

.fly-up {
  animation-name: fly-up;
  animation-fill-mode: both;
  animation-duration: 0.5s;
}
@keyframes fly-up {
  0% {
    -webkit-transform: translateY(100px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
    opacity: 1;
  }
}
@keyframes box1_line {
  0% {
    height: 0px;
  }
  100% {
    height: 117px;
  }
}/*# sourceMappingURL=dengBao.css.map */