@charset "UTF-8";
.main .banner {
  height: 578px;

}

.main .banner .nav-wrap .nav-box .nav {
  padding: 0 35px;
}

.main .box .box-content {
  max-width: 1400px;
  margin: auto;
}

.main .box .box-content .crumbs {
  padding: 49px 0 40px;
}

.main .box1 .box-content {
  padding-bottom: 40px;
}

.main .box1 .box-content .list .i {
  padding: 0 1.3%;
  background-color: #F8FAFB;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 13px;
}

.main .box1 .box-content .list .i > div img {
  margin-right: 1.3%;
}

.main .box1 .box-content .list .i .top {
  position: relative;
}

.main .box1 .box-content .list .i .top .left {
  width: 90%;
  padding: 25px 0;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}

.main .box1 .box-content .list .i .top .left .text {
  font-size: 16px;
  color: #262626;
}

.main .box1 .box-content .list .i .top .right {
  position: absolute;
  right: 7px;
  top: calc(50% - 20px);
  width: 40px;
  height: 40px;
  cursor: pointer;
}

.main .box1 .box-content .list .i .top .right::before, .main .box1 .box-content .list .i .top .right::after {
  content: '';
  position: absolute;
  background-color: #BDBDBD;
  right: 0;
}

.main .box1 .box-content .list .i .top .right::before {
  width: 14px;
  height: 2px;
  top: calc(50% - 1px);
}

.main .box1 .box-content .list .i .top .right::after {
  width: 2px;
  height: 14px;
  top: calc(50% - 7px);
  right: 6px;
  transition: height .3s;
}

.main .box1 .box-content .list .i .bot {
  height: 0px;
  transition: height .3s;
}

.main .box1 .box-content .list .i .bot .bot-wrap {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 24px 0 50px;
  border-top: 1px solid #E5EEF3;
}

.main .box1 .box-content .list .i .bot .bot-wrap .text-box {
  font-size: 16px;
  line-height: 36px;
  color: #636363;
  margin-top: -7px;
}

.main .box1 .box-content .list .text-show .top .right::after {
  height: 0px;
}

.main .box2 .box-content {
  padding-bottom: 70px;
}

.main .box2 .box-content .form {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.main .box2 .box-content .form .input-box {
  height: 48px;
  width: 344px;
  position: relative;
}

.main .box2 .box-content .form .input-box input {
  padding: 0 18px;
}

.main .box2 .box-content .form .input-box .search-btn {
  width: 48px;
  height: 48px;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
}

.main .box2 .box-content .form .input-box .search-btn::after {
  content: '';
  position: absolute;
  right: 19px;
  top: calc(50% - 10px);
  width: 20px;
  height: 20px;
  background-image: url("../images/icon/search_color2.png");
  background-size: 100% 100%;
}

.main .box2 .box-content .label-box {
  display: flex;
  flex-wrap: wrap;
  margin-top: 28px;
}

.main .box2 .box-content .label-box .i {
  padding: 0 20px;
  height: 37px;
  line-height: 37px;
  background-color: #f2f5f8;
  border-radius: 19px;
  font-size: 14px;
  color: #404040;
  margin: 0 17px 17px 0;
}

.main .box2 .box-content .label-box .i.active, .main .box2 .box-content .label-box .i:hover {
  background-color: #0762D5;
  color: #fff;
  transition: all .3s;
}

.main .box2 .box-content .list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% + 284px);
  margin-top: 50px;
}

.main .box2 .box-content .list .i {
  width: 262px;
  margin-right: 22px;
  margin: 0 22px 50px 0;
}

.main .box2 .box-content .list .i .img-box {
  width: 100%;
  height: 189px;
  background-color: #ffffff;
  border-radius: 15px;
  border: solid 1px #e7edf2;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.main .box2 .box-content .list .i .img-box img {
  width: 100%;
  height: auto;
}

.main .box2 .box-content .list .i .img-box::before {
  content: '';
  width: 100%;
  height: 100%;
  background-color: rgba(7, 98, 213, 0.7);
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 15px;
  z-index: 1;
  opacity: 0;
}

.main .box2 .box-content .list .i .img-box::after {
  content: '';
  width: 42px;
  height: 42px;
  background-image: url("../images/icon/play.png");
  background-size: 100% 100%;
  position: absolute;
  top: calc(50% - 21px);
  left: calc(50% - 21px);
  z-index: 2;
  opacity: 0;
}

.main .box2 .box-content .list .i .text {
  text-align: center;
  font-size: 14px;
  color: #404040;
  margin-top: 17px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 0 10px;
}

.main .box2 .box-content .list .i:hover .img-box::before {
  opacity: 1;
  transition: all .3s;
}

.main .box2 .box-content .list .i:hover .img-box::after {
  opacity: 1;
  transition: all .3s;
}

.main .box2 .box-content .page-box {
  margin-top: 24px;
}

@media screen and (max-width: 1400px) {
  .main .box {
    padding: 0 20px;
  }
  .main .box2 .box-content .list {
    width: 100%;
  }
  .main .box2 .box-content .list {
    width: calc(100% + 15px);
  }
  .main .box2 .box-content .list .i {
    margin-right: 15px;
    width: calc((100% - 75px) / 5);
  }
  .main .box2 .box-content .list .i .img-box {
    height: 180px;
  }
}

@media screen and (max-width: 1200px) {
  .main .box2 .box-content .list .i {
    width: calc((100% - 60px) / 4);
  }
  .main .box2 .box-content .list .i .img-box {
    height: 170px;
  }
}

@media screen and (max-width: 1024px) {
  .main .banner .nav-wrap.nav-show .nav-box {
    height: 100px;
  }
  .main .banner-style .nav-wrap::after {
    content: '常见问题';
  }
  .main .box1 .box-content {
    padding: 100px 0 32px;
  }
  .main .box1 .box-content .list .i .bot .bot-wrap {
    padding-bottom: 40px;
  }
  .main .box2 .box-content {
    padding: 100px 0 50px;
  }
  .main .box2 .box-content .list .i {
    margin-bottom: 40px;
  }
  .main .box2 .box-content .list {
    margin-top: 30px;
  }
  .main .box2 .box-content .label-box {
    overflow-x: auto;
    white-space: nowrap;
    flex-wrap: nowrap;
  }
  .main .box2 .box-content .label-box::-webkit-scrollbar {
    display: none;
  }
}

@media screen and (max-width: 850px) {
  .main .box2 .box-content .list .i {
    width: calc((100% - 45px) / 3);
    margin-bottom: 30px;
  }
}

@media screen and (max-width: 767px) {
  .main .box1 .box-content .list .i {
    padding: 0 10px;
  }
  .main .box1 .box-content .list .i > div img {
    margin-right: 10px;
  }
  .main .box2 .box-content .form {
    flex-direction: column;
  }
  .main .box2 .box-content .form .select-box,
  .main .box2 .box-content .form .input-box {
    width: 100%;
  }
  .main .box2 .box-content .form .input-box {
    margin-top: 20px;
  }
}

@media screen and (max-width: 650px) {
  .main .box2 .box-content .list .i {
    width: calc((100% - 40px) / 2);
    margin-bottom: 20px;
    margin-right: 20px;
  }
}

@media screen and (max-width: 630px) {
  .main .box1 .box-content .list .i .top .left {
    width: 100%;
  }
  .main .box1 .box-content .list .i .top .right {
    display: none;
  }
}

@media screen and (max-width: 430px) {
  .main .box2 .box-content .list .i {
    width: calc((100% - 20px) / 2);
    margin: 0 10px 10px 0;
  }
  .main .box2 .box-content .list .i .img-box {
    height: 130px;
  }
}

@media screen and (max-width: 370px) {
  .main .box2 .box-content .list .i .img-box {
    height: 100px;
  }
}