.sec:nth-child(2n) {
  background: #F9FAFF;
}


.sec1 .item-box {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}


.sec1 .item {
  width: 28%;
  text-align: center;
  margin: 30px 2% 20px 2%;
}

.sec1 .item img {
	width: 380px;
    display: inline-block;
    border-radius: 38px;
}

.sec1 .item .title {
  font-size: 20px;
  line-height: 30px;
  color: #000;
  margin: 10px auto 0px auto;
}

.sec1 .item .desc {
  font-size: 14px;
  line-height: 22px;
  color: #7E899B;
  padding: 5px 15px;
}

.sec2 .wh1200 {
  text-align: center;
}

.sec2 .wh1200 img {
  width: 1082px;
}

.sec3 .sec-content {
  padding: 0;
}

.sec3 .item-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: solid 1px #E5E5E5;
  padding: 60px 0;
}

.sec3 .item-content:last-child {
  margin-top: 0;
}

.sec3 .item:last-child .item-content {
  border: none;
  padding-bottom: 0;
}

.sec3 .item-content .img {
  width: 600px;
  flex-shrink: 0;
}

.sec3 .item-content .text {
  width: 580px;
  padding-left: 12px;
}

.sec3 .item-content .text .title {
  font-weight: 500;
  font-size: 24px;
  color: #333;
  line-height: 33px;
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 42px;
}

.sec3 .item-content .text .title::after {
  content: '';
  display: block;
  width: 50px;
  height: 4px;
  background: #004BE1;
  position: absolute;
  bottom: 0;
  left: 0;
}

.sec3 .item-content .text .desc li {
  margin-bottom: 30px; 
}

.sec3 .item-content .text .desc li:last-child {
  margin-bottom: 0;
}

.sec3 .item-content .text .desc li .desc-title {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
}

.sec3 .item-content .text .desc li .desc-content {
  margin-top: 6px;
  font-size: 16px;
  font-weight: normal;
  line-height: 24px;
  color: #666;
}

.sec3 .item-content .btn {
  display: block;
  width: 125px;
  height: 35px;
  border-radius: 6px;
  text-align: center;
  line-height: 35px;
  box-sizing: border-box;
  border: solid 1px #004BE1;
  margin-top: 50px;
  font-size: 14px;
  color: #004BE1;
}

.sec3 .item-content .btn:hover {

  color: #fff;
  background: linear-gradient(to right, #4591FF, #004BE1);
}


.sec4 .item {
  height: 128px;
  margin-top: 50px;
  padding-left: 40px;
  margin-right: 106px;
}

.sec4 .item:nth-child(-n+2) {
  margin-top: 0;
}

.sec4 .item:nth-child(2n) {
  margin-right: 0;
}

.sec4 .item .img {
  width: 76px;
  margin-right: 50px;
}

.sec4 .item .text {
  width: 365px;
}

.sec4 .item .title {
  font-size: 20px;
  line-height: 27px;
  color: #333;
  font-weight: 500;
}

.sec4 .item .desc {
  margin-top: 12px;
  font-size: 16px;
  color: #666;
  line-height: 24px;
}

.sec5 .swiper-thumbs .swiper-wrapper {
  display: flex;
  justify-content: center;
}

.sec5 .swiper-thumbs .swiper-wrapper .swiper-slide {
  width: 200px;
  height: 82px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 24px;
  font-weight: 500;
}

.sec5 .swiper-thumbs .swiper-wrapper .swiper-slide span {
  border-bottom: solid 2px transparent;
  line-height: 42px;
  color: #333;
}

.sec5 .swiper-thumbs .swiper-wrapper .swiper-slide.swiper-slide-thumb-active span {
  border-color: #004BE1;
  color: #004BE1;
}

.sec5 .swiper-gallery {
  width: 1200px;
  border-radius: 6px;
}
.sec5 .swiper-gallery .img img{
	    border-radius: 20px 20px 180px 20px;
}
.sec5 .swiper-gallery .swiper-slide .info {
  margin-top: 33px;
  color: #004BE1;
  padding-left: 50px;
}

.sec5 .swiper-gallery .swiper-slide .info .name {
  font-size: 24px;
  font-weight: 500;
  line-height: 30px;
}

.sec5 .swiper-gallery .swiper-slide .info .desc {
  font-size: 18px;
  font-weight: normal;
  line-height: 30px;
  margin-top: 6px;
}

.sec5 .swiper-gallery .swiper-slide .journey {
  margin-top: 40px;
  padding-left: 50px;
}

.sec5 .swiper-gallery .swiper-slide .journey .title {
  font-size: 18px;
  font-weight: 500;
  line-height: 30px;
  color: #004BE1;
}

.sec5 .swiper-gallery .swiper-slide .journey .list {
  padding-left: 30px;
  background: url(../images/dashed.png) repeat-y 9px/1px auto;
  position: relative;
}

.sec5 .swiper-gallery .swiper-slide .journey .list::before {
  content: '';
  display: block;
  width: 3px;
  height: 10px;
  background: #fff;
  position: absolute;
  left: 9px;
  top: 0px;
}

.sec5 .swiper-gallery .swiper-slide .journey .list::after {
  content: '';
  display: block;
  width: 3px;
  height: 10px;
  background: #fff;
  position: absolute;
  left: 9px;
  bottom: 0px;
}

.sec5 .swiper-gallery .swiper-slide .journey .list li {
  width: 998px;
  font-size: 18px;
  font-weight: normal;
  line-height: 30px;
  color: #333;
  margin-top: 40px;
  position: relative;
}

.sec5 .swiper-gallery .swiper-slide .journey .list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  box-sizing: content-box;
  border: solid 2px #D8D8D8;
  background: #5C617B;
  border-radius: 50%;
  position: absolute;
  left: -30px;
  top: 0px;
  transform: translate(50%, 100%);
}