.about_head {
  height: 794px;
  background: url("https://fview.5kjs.com/images/pinxuan/banner5.png") center center no-repeat;
  background-size: 1920px 796px;
}
.about_head > .content {
  margin: 0 auto 0;
  padding-top: 375px;
  box-sizing: border-box;
  width: 100%;
}
.about_head > .content > .head_one {
  color: #FFFFFF;
  font-size: 54px;
  text-align: center;
  letter-spacing: 20px;
}
.nav_tab {
  width: 100%;
  height: 50px;
  background-color: #ffffff;
  border-bottom: 1px solid #FAFCFF;
}
.nav_tab > .content {
  margin: 0 auto;
  width: 1170px;
  height: 100%;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding-left: 13px;
}
.nav_tab > .content > .content_item {
  margin-right: 70px;
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
}
.nav_tab > .content > .content_item > span {
  font-size: 16px;
  color: #454545;
}
.nav_tab > .content > .active > .icon {
  position: absolute;
  top: 49px;
  left: 50%;
  transform: translate(-50%);
  width: 64px;
  height: 2px;
  background: #FE6652;
}
.nav_tabtop {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: 9999;
}
.content1 {
  height: 677px;
  overflow: hidden;
}
.content1 > .content {
  width: 1168px;
  height: 458px;
  margin: 105px auto 0;
  position: relative;
}
.content1 > .content > .text {
  width: 600px;
  height: 295px;
  background: #FFFFFF;
  box-shadow: 0px 0px 18px 0px rgba(51, 51, 51, 0.12);
  position: absolute;
  bottom: 0 ;
  left: 0;
  box-sizing: border-box;
  padding: 55px 30px 0;
  z-index: 111;
}
.content1 > .content > .text > .title {
  font-size: 26px;
  color: #474747;
}
.content1 > .content > .text > .lin {
  width: 25px;
  height: 2px;
  background: #616161;
  margin-top: 20px;
}
.content1 > .content > .text > .text {
  margin-top: 40px;
  font-size: 16px;
  color: #848484;
  line-height: 34px;
}
.content1 > .content > .icon {
  width: 902px;
  height: 404px;
  background: url('https://fview.5kjs.com/images/pinxuan/banner6.png') no-repeat;
  background-size: 100% 100%;
}
.content2 {
  height: 829px;
  background: url("https://fview.5kjs.com/images/pinxuan/banner7.png") center center no-repeat;
  background-size: 1920px 829px;
  overflow: hidden;
}
.content2 > .title {
  font-size: 45px;
  color: #fff;
  margin-top: 145px;
  text-align: center;
  letter-spacing: 5px;
}
.content2 > .lin {
  width: 42px;
  height: 2px;
  background: #FFFFFF;
  margin: 19px auto 0;
}
.content2 > .text {
  width: 1141px;
  margin: 90px auto 0;
  font-size: 16px;
  color: #F8F8F8;
}
.content2 > .text > .text_item {
  text-indent: 2em;
  line-height: 35px;
}
.content3 {
  height: 786px;
  background-color: #F7F7F7;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.content3 > .title {
  font-size: 40px;
  color: #000000;
  margin-top: 125px;
  letter-spacing: 5px;
  text-align: center;
}
.content3 > .content {
  display: flex;
  align-items: center;
  margin: 60px auto 0;
}
.content3 > .content > .box_item {
  transition: all 1s linear;
  width: 398px;
  height: 432px;
  background: #FFFFFF;
  box-shadow: 0px 6px 14px 0px rgba(14, 19, 62, 0.08);
  margin: 0 22px;
  position: relative;
}
.content3 > .content > .box_item > .img_box {
  width: 100%;
}
.content3 > .content > .box_item > .img_box > img {
  width: 100%;
}
.content3 > .content > .box_item > .box {
  position: absolute;
  bottom: 23px;
  left: 50%;
  transform: 50%;
  transform: translate(-50%, 0);
  background-color: #fff;
  width: 352px;
  padding: 33px 23px 0;
  box-sizing: border-box;
}
.content3 > .content > .box_item > .box > .ying {
  font-size: 16px;
  color: #878787;
}
.content3 > .content > .box_item > .box > .name {
  font-size: 20px;
  color: #474747;
  font-weight: bold;
  margin-top: 20px;
}
.content3 > .content > .box_item > .box > .text {
  height: 50px;
  overflow: hidden;
  font-size: 12px;
  color: #878787;
  margin-top: 25px;
  line-height: 24px;
  transition: all 0.3s linear;
}
.content3 > .content > .box_item > .box > .icon {
  margin: 33px auto 0;
  width: 299px;
  height: 2px;
}
.content3 > .content > .box_item:nth-child(1) > .box > .icon {
  background: #FFB739;
}
.content3 > .content > .box_item:nth-child(2) > .box > .icon {
  background: #00A9CE;
}
.content3 > .content > .box_item:nth-child(3) > .box > .icon {
  background: #FE6652;
}
.content3 > .content > .box_item:nth-child(1):hover > .box > .text {
  height: 120px;
}
.content3 > .content > .box_item:nth-child(2):hover > .box > .text {
  height: 144px;
}
.content3 > .content > .box_item:nth-child(3):hover > .box > .text {
  height: 168px;
}
.content4 {
  height: 1034px;
  color: #fff;
  box-sizing: border-box;
  overflow: hidden;
}
.content4 > .title {
  font-size: 40px;
  color: #000000;
  text-align: center;
  letter-spacing: 5px;
  margin-top: 99px;
}
.content4 > .content {
  height: 840px;
  margin: 58px auto 0;
}
.content4 > .content > .img_list > .img_item {
  display: flex;
  align-items: center;
}
.content4 > .content > .img_list > .img_item > .box {
  cursor: pointer;
  position: relative;
  height: 280px;
}
.content4 > .content > .img_list > .img_item > .box > img {
  height: 100%;
}
@media screen and (min-width: 1201px) {
	.content4 > .content {
	  width: 100%;
	  height: 840px;
	  margin: 58px auto 0;
	}
	.content4 > .content > .img_list > .img_item {
	  display: flex;
	  width: 100%;
	  align-items: center;
	}
	.content4 > .content > .img_list > .img_item > .box {
	  cursor: pointer;
	  position: relative;
	  height: 280px;
	}
	.content4 > .content > .img_list > .img_item > .box > img {
	  width: 100%;
	  height: 100%;
	}
}
.content4 > .content > .img_list > .img_item > .box > .title {
  font-size: 28px;
  color: #FFFFFF;
  font-weight: bold;
  position: absolute;
  top: 39px;
  left: 39px;
  z-index: 3;
}
.content4 > .content > .img_list > .img_item > .box > .icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  transition: all 0.3s linear;
  z-index: 2;
}
.content4 > .content > .img_list > .img_item > .box:hover > .icon {
  background-color: rgba(0, 0, 0, 0.7);
}
.content5 {
  padding-top: 115px;
  background-color: #fff;
}
.content5 > .title {
  font-size: 40px;
  color: #000000;
  text-align: center;
  letter-spacing: 5px;
}
.content5 > .content {
  margin: 74px auto 0;
  width: 1130px;
}
.content5 > .content > .box_item {
  width: 493px;
  height: 230px;
  background: #FFFFFF;
  box-shadow: 0px 3px 14px 0px rgba(14, 19, 62, 0.08);
  border-radius: 10px;
  margin-top: 52px;
  position: relative;
  box-sizing: border-box;
  padding: 50px 45px 0;
}
.content5 > .content > .box_item:nth-child(1) {
  margin-top: 0px!important;
}
.content5 > .content > .box_item:nth-child(2) {
  margin-top: 141px!important;
}
.content5 > .content > .box_item > .title {
  font-size: 30px;
  color: #2D2D2D;
  font-weight: bold;
}
.content5 > .content > .box_item > .da {
  font-size: 12px;
  color: #CFCFCF;
  position: absolute;
  top: 28px;
  right: 37px;
}
.content5 > .content > .box_item > .text {
  margin-top: 25px;
  font-size: 14px;
  color: #5D5D5D;
  line-height: 28px;
}
.content5 > .content > .box_item > .flo {
  width: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.content5 > .content > .box_item > .flo > span {
  font-size: 22px;
  color: #868686;
}
.content5 > .content > .box_item > .flo > .icon {
  margin-top: 15px;
  width: 1px;
  height: 91px;
  background: #FFB739;
  opacity: 0.3;
}
.content5 > .content > .box_item > .flo > .box {
  width: 23px;
  height: 23px;
  background: #FFEFEF;
  opacity: 0.98;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.content5 > .content > .box_item > .flo > .box > div {
  width: 11px;
  height: 11px;
  background: #FF6060;
  border-radius: 50%;
}
.content5 > .content > .box_item.left {
  float: left;
}
.content5 > .content > .box_item.left > .flo {
  position: absolute;
  top: 40px;
  right: -99px;
}
.content5 > .content > .box_item.left > .sbox {
  position: absolute;
  top: 36px;
  right: -23px;
}
.content5 > .content > .box_item.right {
  float: right;
}
.content5 > .content > .box_item.right > .flo {
  position: absolute;
  top: 40px;
  left: -95px;
}
.content6 {
  height: 830px;
  overflow: hidden;
}
.content6 > .title {
  font-size: 40px;
  color: #000000;
  text-align: center;
  letter-spacing: 5px;
  margin-top: 130px;
}
.content6 > .box {
  width: 1225px;
  margin: 0 auto;
  margin-top: 93px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.content6 > .box > .box_item {
  display: inline-block;
  width: 89px;
  height: 89px;
  margin: 0 43px;
  border-radius: 25px;
  overflow: hidden;
}
.content6 > .box > .box_item > img {
  margin: auto;
  width: 100%;
}
.content6 > .box > .active {
  box-shadow: 0px 3px 14px 0px rgba(14, 19, 62, 0.5);
}
.content6 > .icon {
  width: 1179px;
  height: 1px;
  background: #F1F1F1;
  margin: 24px auto 0;
}
.content6 > .content {
  width: 1180px;
  height: 316px;
  margin: 47px auto 0;
  display: flex;
  align-items: center;
}
.content6 > .content > .box {
  width: 160px;
  height: 317px;
  background: #343437;
  border-radius: 33px 0px 0px 0px;
}
.content6 > .content > .box > .box_img {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  overflow: hidden;
  margin-top: 65px;
  margin-left: 43px;
}
.content6 > .content > .box > .box_img > img {
  width: 100%;
}
.content6 > .content > .box > .text {
  text-align: center;
  margin-top: 20px;
  color: #FFFFFF;
}
.content6 > .content > .box > .text > .text_one {
  font-size: 18px;
}
.content6 > .content > .box > .text > .text_two {
  font-size: 14px;
  margin-top: 10px;
}
.content6 > .content > .right {
  box-sizing: border-box;
  width: 1020px;
  height: 316px;
  background: #FAFAFB;
  border: 1px solid #F3F4F9;
  padding: 55px 0 0 95px;
  position: relative;
}
.content6 > .content > .right > .title {
  font-size: 28px;
  color: #161824;
}
.content6 > .content > .right > .text {
  font-size: 16px;
  color: #636467;
  line-height: 31px;
  margin-top: 25px;
}
.content6 > .content > .right > .img_box {
  width: 117px;
  height: 117px;
  margin-top: 10px;
  display: none;
}
.content6 > .content > .right > .img_box > img {
  width: 100%;
}
.content6 > .content > .right > .btn {
  position: absolute;
  top: 237px;
  left: 96px;
  display: none;
  width: 145px;
  height: 44px;
  background: #F0F0F1;
  border-radius: 4px;
  line-height: 44px;
  text-align: center;
}
.content6 > .content > .right > .btn > span {
  font-size: 16px;
  color: #4A4A4A;
}
.content6 > .content > .right > .btn:hover > span {
  text-decoration: underline;
}
.content6 > .content > .right > .icon {
  width: 208px;
  height: 285px;
  position: absolute;
  top: 19px;
  right: 86px;
}
.content6 > .content > .right > .icon > img {
  width: 100%;
}