.bj11 {
  background: url(../img/cat_bg.jpg) no-repeat;
  background-position: 0 21%;
  background-size: cover;
  background-attachment: fixed;
}

:root {
  --c1: #ff8c15;
  --lan: #23358e;
  --h: #000;
}

.full {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3rem 0;
}
.full_l {
  width: 60%;
  color: #fff;
}

.full_l h1 {
  font-size: 34px;
  font-weight: bold;
}

.full_l p {
  font-size: 18px;
}
.full1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(../img/sbanner.jpg);
  background-color: #000000ad;
  background-blend-mode: multiply;
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
  background-attachment: fixed;
  border-bottom: 1px solid #fff;
}

.more_btn {
  z-index: 9;
  position: relative;
  margin-top: 2rem;
}

.gclist {
  background: url('../img/321.png') top center no-repeat !important;
}

/*项目案例*/
.project_content {
  width: 100%;
  margin: 0 auto;
  padding: 0 0 5rem 0;
  overflow: hidden;
  background: url('../img/project_bg.jpg') top center no-repeat;
  text-align: center;
  background-size: cover;
}
.xm {
  max-height: 800px;
  overflow: hidden;
}
.xm > div:last-child {
  position: relative;
  margin-top: -106px;
  z-index: 0;
}
.xm > div:last-child canvas {
  height: 300px !important;
}
.project_content .pro_scrollbar {
  width: 100%;
  overflow: hidden;
  padding-top: 50px;
  z-index: 9;
  height: 300px;
}
.project_content .swiper-wrapper {
  width: 100%;
  margin: 0 auto;
  padding-bottom: 30px;
}
.project_content .swiper-slide {
  width: 33.333%;
  display: inline-block;
  padding: 0 17px;
}
.project_content .swiper-slide .moudle {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}

.project_content .swiper-slide .moudle a.images {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.project_content .swiper-slide .moudle a.images img {
  display: block;
  width: 100%;
  transition: all 0.5s;
}
.project_content .swiper-slide .moudle:hover a.images img {
  transform: scale(1.08);
  -webkit-transform: scale(1.08);
  -moz-transform: scale(1.08);
  -ms-transform: scale(1.08);
}
.project_content .swiper-slide .moudle .wrap {
  display: block;
  width: calc(100% - 44px);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 10px;
  position: absolute;
  left: 22px;
  bottom: -40%;
  transition: all 0.5s;
  box-sizing: border-box;
  padding: 28px;
  opacity: 0;
}
.project_content .swiper-slide .moudle .wrap a.title {
  display: block;
  color: #222;
  font-size: 16px;
  line-height: 25px;
  font-weight: 400;
  max-height: 75px;
  overflow: hidden;
  padding: 0 6%;
  box-sizing: border-box;
  margin: 10px 0 0 0;
}
.project_content .swiper-slide .moudle .wrap a.more {
  display: inline-flex;
  width: auto;
  align-items: center;
  justify-content: center;
  height: 30px;
  background: none;
  border-radius: 15px;
  padding: 0 18px;
  margin-top: 12px;
  transition: all 0.5s;
}
.project_content .swiper-slide .moudle .wrap a.more:hover {
  background: #ec6b00;
}
.project_content .swiper-slide .moudle .wrap a.more:hover img {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
}
.project_content .swiper-slide .moudle:hover .wrap {
  opacity: 1;
  bottom: 13px;
}

.more_btn a {
  display: inline-flex;
  align-items: center;
  width: auto;
  color: #fff;
  font-size: 15px;
  line-height: 44px;
  text-decoration: none;
  position: relative;
  padding: 0 35px;
  z-index: 3;
  background: var(--h);
  border: 1px var(--h) solid;
  overflow: hidden;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 25px;
}
.more_btn a:hover {
  color: #fff;
  border: 1px var(--c1) solid;
  background: var(--c1);
}

/*解决方案*/
.stit {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.solution_content {
  width: 100%;
  margin: 0 auto;
  padding: 1rem 0 8rem;
  background: url('../img/solu_bg.jpg') top center no-repeat;
  overflow: hidden;
}
.solution_content .container {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
}
.solution_content .solution_title {
  width: 70%;
  text-align: left;
  display: inline-block;
  text-align: left;
}

.solution_content .solution_title img {
  filter: grayscale(20%) brightness(0%);
}

.solution_content .text {
  width: 25%;
}

.solution_content .solution_title .maintitle {
  color: #222;
  font-size: 36px;
  text-align: left;
  margin-top: 18px;
}
.solution_content .solution_title .maintitle span {
  color: var(--c1);
  display: inline-block;
}

.solution_content .container .text {
  width: 50%;
  text-align: left;
  display: inline-block;
  padding-left: 10%;
  box-sizing: border-box;
  color: #222;
  font-size: 16px;
  overflow: hidden;
  font-weight: 400;
  margin-bottom: 15px;
}

.solution_content ul {
  padding-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 20px 10px;
}
.solution_content ul li {
  display: inline-block;
  position: relative;
  border-radius: 15px;
  overflow: hidden;
}

.solution_content ul li:nth-child(2n) {
  transform: translateY(-1.6rem) !important;
}
.solution_content ul li a.images {
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: 15px;
}
.solution_content ul li a.images img {
  display: block;
  width: 100%;
  transition: all 0.5s;
}
.solution_content ul li:hover a.images img {
  transform: scale(1.08);
  -webkit-transform: scale(1.08);
  -moz-transform: scale(1.08);
  -ms-transform: scale(1.08);
}
.solution_content ul li .wrap .details {
  width: 100%;
}
.solution_content ul li .wrap {
  position: absolute;
  left: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  background-image: linear-gradient(to top, #222, transparent);
  -webkit-background-image: linear-gradient(to top, #000, transparent);
  transition: all 0.5s;
  padding-bottom: 25px;
  width: 100%;
}
.solution_content ul li:hover .wrap {
  background-image: linear-gradient(to top, #172a88, transparent);
  -webkit-background-image: linear-gradient(to top, #172a88, transparent);
  height: 100%;
  padding-bottom: 0;
}
.solution_content ul li .wrap a.title {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0 10px;
  color: #fff;
  font-size: 18px;
  font-family: 'PlayfairDisplay Bold';
}
.solution_content ul li .wrap .text {
  opacity: 0;
  transition: all 0.5s;
  width: 100%;
  text-align: center;
  padding: 0 10%;
  box-sizing: border-box;
  display: block;
  color: #fff;
  font-size: 15px;

  max-height: 0;
  overflow: hidden;
  margin-top: 0;
  font-weight: 300;
}
.solution_content ul li:hover .wrap .text {
  opacity: 1;
  max-height: 14rem;
  margin-top: 18px;
}
.solution_content ul li .wrap a.more {
  display: block;
  width: auto;
  margin: 0 auto;
  padding: 0 5%;
  color: #fff;
  font-size: 16px;

  font-weight: 700;
  text-transform: uppercase;
  opacity: 0;
  transition: all 0.5s;
  position: relative;
  text-align: center;
}
.solution_content ul li .wrap a.more:after {
  position: absolute;
  content: '';
  width: 78%;
  height: 2px;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -7px;
  background: #fff;
}
.solution_content ul li:hover .wrap a.more {
  opacity: 1;
  margin-top: 7px;
}

/*one_title*/
.one_title {
  text-align: center;
  padding: 1rem 0;
  margin: 2rem 0;
}

.one_title p {
  font-size: 42px;
  color: #000;
}

.one_title p::first-letter {
  color: var(--c1);
  font-size: 1.5em;
  font-weight: bold;
}

.one_title p b {
  color: var(--h);
  font-weight: bold;
  text-transform: uppercase;
}
.one_title span {
  display: inline-block;
  font-size: 19px;
  color: #666;
  margin-top: 3px;
  position: relative;
}
.one_title span i {
  width: 12px;
  height: 12px;
  position: absolute;
  top: calc(50% - 6px);
}
.one_title span i:first-child {
  left: -20px;
}
.one_title span i:last-child {
  right: -20px;
}
.one_title span i:before,
.one_title span i:after {
  content: '';
  position: absolute;
}
.one_title span i:before {
  width: 5px;
  height: 2px;
  background: #15172c;
  top: calc(50% - 1px);
}
.one_title span i:after {
  width: 8px;
  height: 8px;
  border-radius: 100%;
  border: 2px solid #15172c;
  left: 0;
  top: 0;
}
.one_title span i:first-child:before {
  left: -10px;
  animation: oneTitleBefore infinite 3s linear;
}
.one_title span i:last-child:before {
  right: -10px;
  animation: oneTitleAfter infinite 3s linear;
}

.cus_bc {
  background: url(../images/20240923212549_1465525642.png) no-repeat bottom center;
  padding: 1px 0 140px 0;
}
.cus_c > ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 20px 10px;
}
.cus_c > ul p {
  width: 120px;
  height: 120px;
  border-radius: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  margin: 0 auto;
}

.cus_c > ul p i {
  font-size: 70px;
  color: var(--c1);
}

.cus_c > ul b {
  display: block;
  font-weight: normal;
  font-size: 24px;
  line-height: 24px;
  width: 100%;
  margin: 0px auto 0;
  text-align: center;
}
.cus_c > ul span {
  display: block;
  font-weight: normal;
  font-size: 14px;
  line-height: 24px;
  color: #999;
  padding-top: 5px;
  width: 82%;
  margin: 0 auto;
  text-align: center;
}
.cus_btn {
  display: flex;
  width: 532px;
  height: 52px;
  align-items: center;
  background: #333;
  margin: 0 auto;
  border-radius: 31px;
  margin-top: 48px;
}
.cus_btn i {
  display: flex;
  color: #fff;
  font-size: 22px;
  width: 222px;
  height: 52px;
  align-items: center;
  border-radius: 31px;
  background: var(--c1);
  justify-content: center;
}
.cus_btn i span {
  font-size: 27px;
  color: #fff;
  margin-right: 9px;
}
.cus_btn em {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-left: 26px;
}
.cus_c > ul > li {
  position: relative;
  transition: all 0.5s;
}
.cus_c > .sol_tit > p {
  margin: 0;
  letter-spacing: 0.1em;
}
.cus_c > ul > li > em {
  font-size: 16px;
  color: #dadada;
  padding-bottom: 63px;
  padding-right: 10px;
}
.cus_c > ul > li:hover p span {
  color: var(--c1);
}
.cus_c > ul > li:hover b {
  color: var(--c1);
}
.cus_c > ul > li:hover {
  transform: translateY(-8px);
}

@keyframes oneTitleBefore {
  0% {
    width: 5px;
    left: -10px;
  }
  25% {
    width: 1px;
    left: 0px;
  }
  50% {
    width: 5px;
    left: -10px;
  }
  75% {
    width: 15px;
    left: -20px;
  }
  100% {
    width: 5px;
    left: -10px;
  }
}
@keyframes oneTitleAfter {
  0% {
    width: 5px;
    right: -10px;
  }
  25% {
    width: 1px;
    right: 0px;
  }
  50% {
    width: 5px;
    right: -10px;
  }
  75% {
    width: 15px;
    right: -20px;
  }
  100% {
    width: 5px;
    right: -10px;
  }
}

/* 产品页 */
.main_row1 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 2rem auto;
}

.main_r1_item {
  padding: 8rem 2%;
  position: relative;
  cursor: pointer;
  border-right: 1px #f1efef solid;
  background: #fafafa;
}
.main_r1_item .nr {
  border-right: none;
}
.main_r1_item p {
  text-align: center;
  color: #666;
  font-size: 22px;
  line-height: 35px;
  margin-top: 10px;
}
.main_r1_item span {
  text-align: center;
  color: #999;
  font-size: 16px;
  line-height: 30px;
  margin-top: 10px;
  display: block;
}
.main_r1_item i {
  display: block;
  width: 100%;
  height: 60px;
  -webkit-transition: 0.3s all ease;
  transition: 0.3s all ease;
}
.main_r1_item1 i {
  background: url(../img/20240924102001_1676940706.png) no-repeat center 0;
}
.main_r1_item2 i {
  background: url(../img/20240924102001_192383097.png) no-repeat center 0;
}
.main_r1_item3 i {
  background: url(../img/20240924102001_1187774923.png) no-repeat center 0;
}
.main_r1_item4 i {
  background: url(../img/20240924102001_2106550114.png) no-repeat center 0;
}
.main_r1_item:hover i,
.main_r1_item.active i {
  background-position-y: -70px;
}
.main_r1_item:before {
  content: '';
  display: block;
  width: 100%;
  background: var(--c1);
  height: 5px;
  position: absolute;
  top: -15px;
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
  left: 0px;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: 0.3s all ease;
  transition: 0.3s all ease;
}
.main_r1_item:after {
  content: '';
  display: block;
  width: 100%;
  background: var(--c1);
  height: 5px;
  position: absolute;
  bottom: -15px;
  left: 0px;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: 0.3s all ease;
  transition: 0.3s all ease;
}
.main_r1_item.active:before,
.main_r1_item:hover:before {
  opacity: 1;
  filter: alpha(opacity=100);
  top: 0px;
}
.main_r1_item.active:after,
.main_r1_item:hover:after {
  opacity: 1;
  filter: alpha(opacity=100);
  bottom: 0px;
}
.main_r1_item.active p,
.main_r1_item:hover p {
  color: var(--c1);
}

.cp1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  font-size: 22px;
}

.cp1_l i {
  font-size: 2rem;
  margin-right: 10px;
  color: red;
  font-weight: bold;
}

.cp1 .cp1_l {
  width: 50%;
}
.cp1 .cp1_r {
  width: 42%;
}

.gs .cp1_l {
  width: 42%;
}
.gs .cp1_r {
  width: 50%;
}

.cp1 .cp1_r img {
  border-radius: 6px;
  overflow: hidden;
}

.cp1_l h1 {
  font-weight: bold;
  margin: 1rem auto;
}

.gs {
  flex-direction: row-reverse;
  margin-top: 4rem;
}

.tab-container {
  display: flex;
  width: 100%;
  overflow-x: auto;
}

.tab-container .tab {
  padding: 10px 20px;
  cursor: pointer;
  color: #0099ff;
  border-bottom: 2px solid transparent;
  font-size: 20px;
}

.tab.active {
  color: var(--c1);
  border-bottom-color: var(--c1);
}

.tab-content {
  display: none;
  border: 1px solid #cccccc;
  min-height: 300px;
  padding: 1rem;
}
.tab-content.active {
  display: block;
}

.tabxx {
  margin: 4rem 0;
}

.tabxx h1 {
  margin: 3rem 0;
}

.lx1 {
  background-image: url(../img2/bg1-faq.jpg);
  background-repeat: no-repeat;
  background-size: cover;
}

.lx1_cont {
  display: flex;
  justify-content: space-between;
  padding: 4rem 0;
  align-items: center;
}

.lx1_cont .lx_text {
  color: #fff;
  font-size: 24px;
  width: 60%;
}

.lx1_cont .lx_but a {
  font-size: 24px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  background: #fff;
  border-radius: 27px;
  color: #004df3;
  display: block;
  padding: 1rem 2rem;
}

/* about */
.about11 {
  background: rgba(239, 246, 251, 1);
  overflow: hidden;
  /* background-image: url(../img/ab.png); */
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 50% 100%;
  padding: 3rem 0;
}

.about {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}

.ab_r {
  width: 44%;
  box-shadow: 1.04167vw -1.04167vw 0 var(--c1);
}

.ab_l {
  width: 52%;
}
.ab_l .ab_title h1 {
  text-transform: uppercase;
  color: var(--h);
  font-size: 34px;
  font-weight: bold;
}

.ab_l .ab_title h1::first-letter {
  color: var(--c1);
  font-size: 1.5em;
  font-weight: bold;
}

.ab_l .ab_title p {
  font-size: 42px;
  font-weight: bold;
}

.ab_l .ab_title p {
  font-size: 42px;
  font-weight: bold;
}

.ab_l .ab_title .tt span:nth-child(1) {
  width: 10px;
  background: var(--c1);
  animation: fa_span01_ani 1.5s ease infinite alternate;
}
.ab_l .ab_title .tt span:nth-child(2) {
  width: 45px;
  animation: fa_span02_ani 1.5s ease infinite alternate;
}

.ab_cont {
  font-size: 16px;
  margin: 2rem 0;
}

@keyframes fa_span01_ani {
  0% {
    width: 6px;
  }
  100% {
    width: 48px;
  }
}
@keyframes fa_span02_ani {
  0% {
    width: 48px;
  }
  100% {
    width: 6px;
  }
}

.ab_l .ab_title span {
  display: inline-block;
  margin: 5px;
  background: var(--h);
  height: 8px;
  border-radius: 200px;
}

.ab_an {
  display: flex;
  align-items: center;
  margin: 1rem 0;
}

.ab_an a {
  display: block;
  padding: 10px 26px;
  color: #fff;
  font-size: 15px;
  border-radius: 25px;
  text-transform: uppercase;
  background: var(--h);
  transition: all 0.5s;
  font-weight: 600;
  box-shadow: 5px 0 20px rgba(6, 168, 244, 0.2);
}

.ab_an a:nth-child(2) {
  background: var(--c1);
  color: #fff;
  margin-left: 12px;
}