body #body {
  overflow: initial;
}
body {
  background-position: bottom center;
  background-repeat: no-repeat;
}
#content {
  transition: all 0.3s ease 0s;
}
.mp_content {
  width: 1200px;
  margin: 0 auto;
}
.patent-home {
  min-width: 1200px;
}
.patent-home .patent-home-bg .main-title {
  font-size: 60px;
  line-height: 1;
  font-weight: 600;
  color: #fff;
  text-align: left;
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.patent-home .patent-home-bg .main-title p {
  color: #fff;
  line-height: 1;
  padding-left: 100px;
}
.patent-home .patent-home-bg .main-title .mt1 {
  font-weight: bold;
  font-size: 14px;
  margin-top: 153px;
}
.patent-home .patent-home-bg .main-title .mt2 {
  font-weight: bold;
  font-size: 60px;
  margin-top: 22px;
}
.patent-home .patent-home-bg .main-title .mt3 {
  font-weight: bold;
  font-size: 48px;
  margin-top: 26px;
}
.el-carousel__arrow i {
  display: none;
}
.el-carousel__arrow {
  width: 40px;
  height: 40px;
  background-color: transparent;
  border-radius: 50%;
}
.el-carousel__arrow--left {
  left: -10px;
}
.el-carousel__arrow--right {
  right: -10px;
}
.el-carousel__arrow--left::after,
.el-carousel__arrow--right::after {
  content: '';
  display: block;
  width: 40px;
  height: 40px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.el-carousel__arrow--left:hover,
.el-carousel__arrow--right:hover {
  background-color: transparent;
}
.el-carousel__arrow--left::after {
  background-image: url('/images/pc/index/left.png');
}
.el-carousel__arrow--right::after {
  background-image: url('/images/pc/index/right.png');
}
.el-carousel__arrow--left:hover::after {
  background-image: url('/images/pc/index/left.png');
}
.el-carousel__arrow--right:hover::after {
  background-image: url('/images/pc/index/right.png');
}
.patent-top-tab {
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  align-items: center;
  margin-top: 237px;
}
.patent-top-tab .el-carousel__indicators {
  display: none;
}
.patent-top-tab .carousel-item {
  background-color: #d3dce6;
  color: #333;
  text-align: center;
  line-height: 150px;
  font-size: 20px;
}
.ptService {
  margin-top: 86px;
}
.com-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.com-container .ptt_title {
  font-weight: bold;
  font-size: 36px;
  line-height: 1;
  color: #111111;
  margin-bottom: 45px;
  text-align: center;
}
.com-container .ptt_body {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.com-container .ptt_body.shadow {
  box-shadow: 1px 2px 19px 11px #E3EAF7;
}
.com-container .ptt_body .tm_container {
  width: 100%;
  height: 414px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  align-content: space-between;
}
.com-container .ptt_body .tm_container .pt-item {
  width: 280px;
  height: 200px;
  background: linear-gradient(0deg, #E4F1FF 0%, #F1F7FF 99%);
  border-radius: 4px;
  cursor: pointer;
}
.com-container .ptt_body .tm_container .pt-item:hover .pti-tit {
  color: #FF857E;
}
.com-container .ptt_body .tm_container .pt-item .pti-tit {
  font-weight: bold;
  font-size: 24px;
  color: #303133;
  line-height: 1;
  margin-bottom: 12px;
  padding-left: 35px;
  margin-top: 60px;
}
.com-container .ptt_body .tm_container .pt-item .pti-intro {
  font-weight: 400;
  padding-left: 35px;
  font-size: 12px;
  color: #909399;
  line-height: 20px;
}
.com-container .ptt_body .pttb_left {
  width: 318px;
}
.com-container .ptt_body .pttb_right {
  width: 840px;
}
.com-container .ptt_body .pttb_right .tm-container {
  width: 718px;
  height: 610px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 0 auto;
  align-items: center;
}
.com-container .ptt_body .pttb_right .tm-item {
  width: 347px;
  height: 280px;
  background: #FFFFFF;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 8px 6px 14px 6px #E3EAF7;
}
.com-container .ptt_body .pttb_right .tm-item .tm-img {
  width: 324px;
  height: 190px;
  padding-top: 10px;
  text-align: center;
  font-size: 0;
  display: block;
  position: relative;
}
.com-container .ptt_body .pttb_right .tm-item .tm-img:after {
  content: "";
  height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.com-container .ptt_body .pttb_right .tm-item .tm-img img {
  width: 100%;
  height: 100%;
  vertical-align: middle;
  display: inline-block;
}
.com-container .ptt_body .pttb_right .tm-item .tm-info {
  display: flex;
  width: 302px;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}
.com-container .ptt_body .pttb_right .tm-item .tm-info .tm-name {
  font-weight: bold;
  font-size: 14px;
  color: #171717;
  width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.com-container .ptt_body .pttb_right .tm-item .tm-info .tm-btn {
  width: 120px;
  height: 36px;
  background: linear-gradient(0deg, #FF9C00 0%, #FFB400 100%);
  border-radius: 4px;
  font-weight: bold;
  font-size: 14px;
  color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.com-container .ptt_body .pt_left {
  width: 872px;
  height: 414px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}
.com-container .ptt_body .pt_left .pt-item {
  width: 280px;
  height: 200px;
  background: #FFFFFF;
  border-radius: 4px;
  box-shadow: 0px 0px 10px 5px #E3EAF7;
  cursor: pointer;
}
.com-container .ptt_body .pt_left .pt-item .pti-tit {
  font-weight: bold;
  font-size: 24px;
  color: #303133;
  line-height: 1;
  margin-bottom: 12px;
  padding-left: 35px;
  margin-top: 60px;
}
.com-container .ptt_body .pt_left .pt-item .pti-intro {
  font-weight: 400;
  padding-left: 35px;
  font-size: 12px;
  color: #909399;
  line-height: 20px;
}
.com-container .ptt_body .pt_right {
  width: 318px;
  height: 414px;
  box-shadow: 0px 0px 10px 5px #E3EAF7;
}
.com-container .more_btn {
  width: 300px;
  height: 50px;
  background: #1754CA;
  border-radius: 25px;
  font-weight: 300;
  font-size: 18px;
  color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 25px;
  cursor: pointer;
}
.footer-container {
  width: 100%;
  background-color: #F4F8FF;
  margin-top: 90px;
  padding-top: 75px;
}
.footer-container .about-us {
  display: flex;
  justify-content: space-between;
}
.footer-container .about-us .img-container {
  width: 459px;
  height: 305px;
  margin-left: 55px;
}
.footer-container .about-us .about-info {
  width: 580px;
  line-height: 1.6;
  margin-right: 55px;
}
.footer-container .about-us .about-info .ai-tit {
  font-weight: bold;
  font-size: 30px;
  line-height: 1;
  color: #000000;
}
.footer-container .about-us .about-info .ai-tit2 {
  margin-bottom: 20px;
  margin-top: 13px;
}
.footer-container .about-us .about-info .ai-msg {
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  margin-bottom: 20px;
}
.footer-container .patent-copyright {
  width: 100%;
  height: 80px;
  background-color: #1754CA;
  color: #FFFFFF;
  font-size: 12px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-container .patent-copyright a {
  color: #FFFFFF;
}