.flex {
  display: flex;
}

.flex_col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.flex_center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex_btw {
  display: flex;

  align-items: center;
}

.flex_aro {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.switch {
  border: 1px solid #fff;
  margin-top: 5px;
}

.switch a {
  padding: 10px 0 !important;
  display: inline-block !important;
}

.switch a:hover,
.switch a:focus {
  border: 0 !important;
}

.switch .active {
  color: #67d8f9;
}

/* 首页 */
.home_banner {
  position: relative;
}

.home_banner img {
  width: 100%;
  height: auto;
}

.home_banner .text {
  position: absolute;
  top: 15%;
  left: 10%;
  color: #fff;
}

.home_banner .text p {
  font-size: 35px;
  margin: 80px 0;
}

.home_banner .text h2 {
  font-size: 80px;
}

.home_banner .text .button {
  width: 300px;
  height: 85px;
  line-height: 85px;
  text-align: center;
  background: linear-gradient(90deg, #ef8b37, #f3b242);
  font-size: 30px;
  color: #fff;
}

.home_banner .text .button span {
  margin-left: 45px;
}

.about_us {
  position: relative;
  z-index: 1;
}

.about_us .abs {
  position: absolute;
  top: -100px;
  left: 50%;
  width: 80%;
  height: 100px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #f0f7fe, #a9cdf4);
  border-radius: 20px 20px 0 0;
}

.about_us .card {
  /* position: absolute; */
  /* top: -100px; */
  /* left: 50%; */
  margin-left: 50%;
  transform: translateX(-50%);
  width: 80%;
  background: linear-gradient(90deg, #f0f7fe, #a9cdf4);
  border-radius: 0 0 20px 20px;
  padding: 70px 70px 70px;
}

.about_us .left {
  width: 30%;
}

.about_us .left > div {
  position: relative;
  display: inline-block;
  font-size: 68px;
  color: #d1d8db;
  margin-bottom: 280px;
}

.about_us .left h4 {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-25%);
  font-size: 32px;
  color: #3a464e;
}

.about_us .right {
  flex: 1;
  font-size: 18px;
  line-height: 36px;
  padding-right: 120px;
}

.about_us .right .info .item {
  flex: 33.33%;
}

.about_us .right .info img {
  width: 42px;
}

.about_us .right .info h4 {
  font-size: 36px;
  color: #ef8a37;
}

.about_us .bottom {
  margin-top: 120px;
}

.about_us .bottom img {
  width: 20%;
  margin: 0 20px;
}

.big_box {
  padding: 60px 10%;
}

.big_box .title {
  position: relative;
  text-align: center;
  margin-bottom: 50px;
}

.big_box .title span {
  font-size: 68px;
  color: #edeff1;
}

.big_box .title h4 {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 32px;
  color: #3a464e;
}

.product_classify .classify_content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.product_classify .classify_content .classify_item {
  width: 32%;
  margin: 10px 0;
  background-color: #fff;
  box-shadow: 0px 1px 10px 1px rgba(0, 0, 0, 0.2);
}

.product_classify .classify_content .classify_item .img {
  position: relative;
  height: 300px;
}

.product_classify .classify_item .img > img {
  width: 100%;
  height: 100%;
}

.product_classify .classify_item .classify_icon {
  width: 0;
  height: 0;
  border: 50px solid;
  border-color: transparent transparent #fff transparent;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.product_classify .classify_item .classify_icon img {
  position: absolute;
  transform: translate(-50%, 25px);
  width: 20px;
  height: 20px;
}

.product_classify .classify_item:nth-child(2) .classify_icon {
  top: 0;
  border-color: #fff transparent transparent transparent;
}

.product_classify .classify_item:nth-child(2) .classify_icon img {
  transform: translate(-50%, -40px) rotate(180deg);
}

.product_classify .classify_item_con:nth-child(2) .classify_icon {
  top: auto;
  border-color: transparent transparent #fff transparent;
}

.product_classify .classify_item_con:nth-child(2) .classify_icon img {
  transform: translate(-50%, 25px);
}

.product_classify .see_more {
  text-align: center;
  padding: 20px 0;
}

.product_classify .see_more h4 {
  font-size: 35px;
}

.product_classify .see_more .more {
  display: flex;
  align-items: center;
  border: 1px solid #2e5fdd;
  padding: 5px 15px;
  border-radius: 24px;
  color: #2e5fdd;
  margin-top: 25px;
}

.product_classify .see_more .more span {
  margin-left: 10px;
}
.display_box1 form {
  display: flex;
  height: 100%;
}
.display_box1 input {
  flex: 1;
}
.display_box1 .icon {
  width: 30% !important;
}

.display_box1 .icon button {
  background: unset;
  border: 0;
  color: #fff;
}

.press_center {
  padding: 60px 15%;
  background-color: #f5f9fe;
}

.press_center .left {
  width: 45%;
  padding: 40px 20px;
  background-color: #fff;
}

.press_center .left p {
  font-size: 28px;
  color: #3a464e;
  margin-bottom: 10px;
}

.press_center .left img:first-child {
  width: 100%;
}

.press_center .right {
  width: 45%;
  margin-left: 3%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.press_center .right a {
  display: flex;
  padding: 50px 20px 50px 0;
  border-bottom: 1px solid #c3c2c6;
  color: #3a464e;
  font-size: 18px;
  line-height: 36px;
}

.press_center .right .text {
  flex: 1;
}

.press_center .right .text img {
  margin-top: 10px;
}

.press_center .right a:first-child {
  padding-top: 0;
}

.press_center .right a > img {
  width: 200px;
  height: 120px;
  margin-right: 10px;
}

.service_support {
  position: relative;
  height: 900px;
  background-image: url("../img/img_fuwuzhichi.png");
  background-size: 100% 100%;
}

.service_support .title {
  color: #edeff1;
  text-align: center;
}

.service_support .title span {
  font-size: 56px;
}

.service_support .title h4 {
  color: #fff;
  font-size: 32px;
}

.service_support .item {
  position: absolute;
  padding: 75px 75px 75px 30px;
  background: linear-gradient(-59deg, #68d8f9, #015fb9);
  border-radius: 10px;
  color: #fff;
  font-size: 26px;
}

.service_support .triangle {
  position: absolute;
  top: 20%;
  right: -40px;
  width: 0;
  height: 0;
  border: 20px solid;
  border-color: transparent transparent transparent #55c2ed;
}

.service_support .item:nth-child(4),
.service_support .item:nth-child(5) {
  background: linear-gradient(-59deg, #015fb9, #68d8f9);
}

.service_support .item:nth-child(4) .triangle,
.service_support .item:nth-child(5) .triangle {
  left: -40px;
  border-color: transparent #60cff4 transparent transparent;
}

.service_support .item:nth-child(2) {
  top: 20%;
  left: 15%;
}

.service_support .item:nth-child(3) {
  bottom: 15%;
  left: 20%;
}

.service_support .item:nth-child(4) {
  top: 15%;
  right: 15%;
}

.service_support .item:nth-child(5) {
  bottom: 20%;
  right: 20%;
}

/* 联系我们 */
.home_contact {
  height: 350px;
  background-image: url("../img/contact_us.png");
  background-size: 100% 100%;
}

.home_contact .title span {
  color: #d1d8db;
}

.home_contact .input {
  width: 60%;
  height: 100px;
  margin-left: 50%;
  transform: translateX(-50%);
  background-color: #fff;
  border-radius: 50px;
  padding: 5px 5px 5px 50px;
}
.home_contact .submit button {
  border: 0;
  background: unset;
}

input {
  width: 70%;
  height: 80%;
  font-size: 26px;
}

input::-webkit-input-placeholder {
  font-size: 26px;
}

.home_contact .submit {
  width: 30%;
  height: 100%;
  border-radius: 45px;
  font-size: 32px;
  background-color: #5e5dcb;
  color: #fff;
  cursor: pointer;
}

/* 底部 */
.footer {
  background-image: url("../img/footer.png");
  background-size: 100% 100%;
  padding: 100px 15%;
  color: #fff;
  font-size: 20px;
}

.footer h4 {
  display: inline-block;
  font-size: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid #4d587c;
  margin-bottom: 30px;
}

.footer p {
  line-height: 50px;
}

.footer .one {
  flex: 1;
}

.footer .two {
  width: 200px;
  margin: 0 50px;
}

.footer .two a {
  color: #fff;
}

.erweima {
  text-align: center;
}

.erweima img {
  width: 100%;
}

.footer .flex_btw {
  margin-bottom: 50px;
}

.footer .info {
  line-height: 30px;
}

/* 固定定位 */
.slide {
  width: 50px;
  height: 200px;
  position: fixed;
  top: 50%;
  background: linear-gradient(180deg, #ef8b37, #f3b242);
  right: 0;
  border-radius: 5px 0 0 5px;
  z-index: 999;
}
.slide .icon {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 100%;
  height: 100%;
}
.slide .icon li {
  width: 49px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.slide .icon li img {
  width: 90%;
  height: auto;
}
.slide .info {
  top: 50%;
  height: 147px;
  position: absolute;
  right: 100%;
  background: linear-gradient(180deg, #ef8b37, #f3b242);
  width: 0px;
  overflow: hidden;
  transform: translateY(-50%);
  transition: 0.5s;
  border-radius: 4px 0 0 4px;
}
.slide .info.hover {
  width: 145px;
}
.slide .info li {
  width: 145px;
  color: #fff;
  text-align: center;
}
.slide .info li p {
  line-height: 2em;
  padding: 15px;
  text-align: left;
}
.slide .info li div.img {
  height: 100%;
  margin: 15px;
}
.slide .info li div.img img {
  width: 100%;
  height: 100%;
}
/* 左右切换 */
@-webkit-keyframes L_circle_rotate {
  0% {
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes L_circle_rotate {
  0% {
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes L_stroke_rotate {
  0% {
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  12.5% {
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
  }

  25% {
    -webkit-transform: rotate(270deg);
    transform: rotate(270deg);
  }

  37.5% {
    -webkit-transform: rotate(405deg);
    transform: rotate(405deg);
  }

  50% {
    -webkit-transform: rotate(540deg);
    transform: rotate(540deg);
  }

  62.5% {
    -webkit-transform: rotate(675deg);
    transform: rotate(675deg);
  }

  75% {
    -webkit-transform: rotate(810deg);
    transform: rotate(810deg);
  }

  87.5% {
    -webkit-transform: rotate(945deg);
    transform: rotate(945deg);
  }

  100% {
    -webkit-transform: rotate(1080deg);
    transform: rotate(1080deg);
  }
}

@keyframes L_stroke_rotate {
  0% {
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }

  12.5% {
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
  }

  25% {
    -webkit-transform: rotate(270deg);
    transform: rotate(270deg);
  }

  37.5% {
    -webkit-transform: rotate(405deg);
    transform: rotate(405deg);
  }

  50% {
    -webkit-transform: rotate(540deg);
    transform: rotate(540deg);
  }

  62.5% {
    -webkit-transform: rotate(675deg);
    transform: rotate(675deg);
  }

  75% {
    -webkit-transform: rotate(810deg);
    transform: rotate(810deg);
  }

  87.5% {
    -webkit-transform: rotate(945deg);
    transform: rotate(945deg);
  }

  100% {
    -webkit-transform: rotate(1080deg);
    transform: rotate(1080deg);
  }
}

@-webkit-keyframes L_stroke_left_grow {
  0%,
  100% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
  }

  50% {
    -webkit-transform: rotate(-140deg);
    transform: rotate(-140deg);
  }
}

@keyframes L_stroke_left_grow {
  0%,
  100% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
  }

  50% {
    -webkit-transform: rotate(-140deg);
    transform: rotate(-140deg);
  }
}

@-webkit-keyframes L_stroke_right_grow {
  0%,
  100% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
  }

  50% {
    -webkit-transform: rotate(140deg);
    transform: rotate(140deg);
  }
}

@keyframes L_stroke_right_grow {
  0%,
  100% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
  }

  50% {
    -webkit-transform: rotate(140deg);
    transform: rotate(140deg);
  }
}

.loader-circle {
  top: 50%;
  left: 50%;
  z-index: 1;
  color: #444;
  margin-top: -1em;
  margin-left: -1em;
  position: absolute;
  -webkit-animation: L_circle_rotate 1.568s linear infinite both;
  animation: L_circle_rotate 1.568s linear infinite both;
}

.loader-circle .loader-stroke-left:before,
.loader-circle .loader-stroke-right:before,
.loader-circle:before {
  content: "";
  display: block;
  border-style: solid;
  border-width: 0.21429em;
  border-color: currentColor;
}

.loader-circle,
.loader-circle .loader-stroke-left,
.loader-circle .loader-stroke-left:before,
.loader-circle .loader-stroke-right,
.loader-circle .loader-stroke-right:before,
.loader-circle:before {
  width: 2em;
  height: 2em;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.loader-circle .loader-stroke-left:before,
.loader-circle .loader-stroke-right {
  position: absolute;
  clip: rect(0 2em 2em 1em);
}

.loader-circle .loader-stroke-left,
.loader-circle .loader-stroke-right:before {
  position: absolute;
  clip: rect(0 1em 2em 0);
}

.loader-circle:before {
  position: absolute;
  clip: rect(0 1.05em 1em 0.95em);
}

.loader-circle .loader-stroke-left,
.loader-circle .loader-stroke-right,
.loader-circle:before {
  -webkit-animation: L_stroke_rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1)
    infinite both;
  animation: L_stroke_rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both;
}

.loader-circle .loader-stroke-right:before {
  -webkit-animation: L_stroke_right_grow 1333ms cubic-bezier(0.4, 0, 0.2, 1)
    infinite both;
  animation: L_stroke_right_grow 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite
    both;
}

.loader-circle .loader-stroke-left:before {
  -webkit-animation: L_stroke_left_grow 1333ms cubic-bezier(0.4, 0, 0.2, 1)
    infinite both;
  animation: L_stroke_left_grow 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite
    both;
}

.mhn-slide .mhn-item {
  display: block;
  width: 100%;
  padding: 10px 10%;
  position: relative;
}

.mhn-slide .mhn-inner {
  width: 100%;
  height: 100%;
  border-radius: 3px;
}

.mhn-slide .mhn-item img {
  /* display: none */
  width: 75%;
  margin: 10% 0 0 25%;
}

.mhn-slide .mhn-item .item_box {
  position: absolute;
  top: 0;
  left: 0;
  width: 45%;
  background: #ffffff;
  box-shadow: 10px 12px 29px 0px rgba(94, 140, 253, 0.11);
  border-radius: 10px;
  padding: 20px 20px 50px;
}

.mhn-slide .mhn-item .item_box h4 {
  position: relative;
  font-size: 20px;
  margin-bottom: 20px;
}

.mhn-slide .mhn-item .item_box h4::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 50px;
  height: 4px;
  background: #4489e8;
}

.mhn-slide .mhn-item .item_box p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-height: 24px;
  color: rgb(131, 130, 130);
}

.mhn-slide .mhn-img {
  min-height: 200px;
  overflow: hidden;
  height: 100%;
  width: 100%;
  color: white;
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=)
    #eee no-repeat center/cover;
  position: relative;
}

.mhn-slide .mhn-text {
  text-align: center;
  padding: 0 10px;
}

.mhn-slide .mhn-text h4 {
  font-weight: 700;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.mhn-slide .mhn-text p {
  max-height: 4.5em;
  overflow: hidden;
}

.mhn-slide .owl-stage-outer {
  z-index: 1;
}

.mhn-slide .owl-nav {
  color: #333;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.mhn-slide .owl-nav svg {
  color: currentColor;
}

.mhn-slide .owl-nav .disabled {
  display: none;
}

.mhn-slide .owl-prev,
.mhn-slide .owl-next {
  top: 50%;
  z-index: 2;
  width: 40px;
  height: 40px;
  padding: 8px;
  /* margin-top: -20px; */
  position: absolute;
  border-radius: 50%;
  background-color: #fff;
  -webkit-box-shadow: 0 4px 4px rgba(0, 0, 0, 0.3), 0 0 4px rgba(0, 0, 0, 0.2);
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.3), 0 0 4px rgba(0, 0, 0, 0.2);
}

.mhn-slide .owl-prev {
  left: -50px;
}

.mhn-slide .owl-next {
  right: -50px;
}

.container {
  width: auto !important;
}

/* 公司简介 */
.introduce_banner {
  position: relative;
}

.introduce_banner img {
  width: 100%;
}

.introduce_banner .text {
  position: absolute;
  color: #fff;
  top: 30%;
  left: 10%;
}

.introduce_banner .text h2 {
  background-image: linear-gradient(to right, #fff, #263e7d);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-weight: bold;
  font-size: 80px;
  margin-bottom: 40px;
  padding-bottom: 25px;
  border-bottom: 1px solid #ffffff;
  letter-spacing: 20px;
}

.introduce_banner .text p {
  font-size: 30px;
}

.introduce_box1 {
  margin-bottom: 100px;
}

.introduce_box1 .box1_content .left {
  width: 35%;
  position: relative;
}

.introduce_box1 .box1_content .piece {
  position: absolute;
  top: -50px;
  right: 0;
  width: 100px;
  height: 100px;
  background: #edeff1;
}

.introduce_box1 .box1_content .img {
  position: absolute;
  top: 0;
  right: 50px;
  width: 80%;
  height: auto;
  z-index: 1;
}

.introduce_box1 .box1_content .img0 {
  width: 100%;
  opacity: 0;
}

.introduce_box1 .box1_content .img1 {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  z-index: 1;
}

.introduce_box1 .box1_content .img2 {
  position: absolute;
  left: 10%;
  bottom: -60px;
  width: 100px;
}

.introduce_box1 .box1_content .right {
  flex: 1;
  color: #495963;
  line-height: 36px;
  font-size: 18px;
  margin-left: 100px;
}

.introduce_box2 {
  justify-content: space-evenly;
  background-image: url("../img/img_jianjie_bg.png");
  background-size: 100% 100%;
  padding: 50px 0;
  color: #fff;
  font-size: 18px;
}

.introduce_box2 img {
  width: 42px;
}

.introduce_box2 h4 {
  font-size: 36px;
  margin: 15px 0;
}

.introduce_box3 {
  background: linear-gradient(270deg, #f0f7fe, #a9cdf4);
}

.introduce_box3 .title span {
  color: rgba(153, 153, 153, 0.719);
}

.introduce_box3 .box3_content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200px;
  color: #045cb9;
  z-index: 1;
}

.introduce_box3 .content {
  position: relative;
  height: 200px;
}

.introduce_box3 .box3_content > div {
  text-align: center;
  height: 200px;
  justify-content: space-between;
}

.introduce_box3 .box3_content .circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #045cb9;
}

.introduce_box3 .box3_content h4 {
  width: 100%;
  text-align: center;
  font-size: 30px;
  height: 50px;
}

.introduce_box3 .box3_content p {
  height: 50px;
}

.introduce_box3 .xian {
  position: absolute;
  left: 0;
  top: 98px;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, #0059b8, #e8f2fd);
}

.introduce_box3 .center {
  width: 200px;
  display: flex;
  align-items: center;

  background-image: url("../img/img_chengli.png");
  background-size: 100% 100%;
}

.introduce_box4 {
  padding: 60px 0;
}

.introduce_box4 .box4_content {
  display: flex;
  justify-content: space-evenly;
}

.introduce_box4 .box4_content li {
  width: 15%;
  text-align: center;
  color: #3a464e;
}

.introduce_box4 .box4_content img {
  width: 120px;
  height: 120px;
}

.introduce_box4 .box4_content h4 {
  font-size: 30px;
  margin: 10px 0 30px;
}

.introduce_box4 .box4_content p {
  font-size: 18px;
  line-height: 36px;
}

.introduce_box5 {
  padding: 60px 0;
  background-image: url("../img/img_ryzz.png");
  background-size: 100% 100%;
  overflow: hidden;
}

.introduce_box5 .title span {
  color: #d1d8db;
}

.introduce_box5 .title h4 {
  color: #fff;
}

/* 荣誉资质 */
.als-container {
  position: relative;
  width: 100%;
  margin: 0px auto;
}

.als-viewport {
  position: relative;
  overflow: hidden;
  margin: 0px auto;
}

.als-wrapper {
  position: relative;
  list-style: none;
}

.als-item {
  position: relative;
  display: block;
  text-align: center;
  cursor: pointer;
  float: left;
}

.als-prev,
.als-next {
  position: absolute;
  cursor: pointer;
  clear: both;
}

#lista1 {
  margin: 60px auto 80px auto;
}

#lista1 .als-item {
  margin: 0px 30px;
  min-height: 152px;
  min-width: 128px;
}

#lista1 .als-item img {
  position: relative;
  display: block;
  vertical-align: middle;
  margin-bottom: 8px;
}

#lista1 .als-prev,
#lista1 .als-next {
  top: 50%;
  width: 15px;
  height: 22px;
  transform: translateY(-50%);
  z-index: 9999;
}

#lista1 .als-prev {
  left: 60px;
}

#lista1 .als-next {
  right: 100px;
}

/* 产品展示 */
.display_banner img {
  width: 100%;
}

.display_banner .text {
  position: absolute;
  left: 10%;
  top: 35%;
  color: #fff;
}

.display_banner .text p {
  margin: 40px 0;
  font-size: 30px;
}

.display_banner .text h2 {
  font-size: 55px;
}

.display_banner .text div {
  display: inline-block;
  padding: 20px 30px;
  font-size: 30px;
  border: 1px solid #fff;
}

.display_box1 {
  background-color: #f5f9fe;
}

.display_box1 .box1_content {
  background-color: #fff;
}

.display_box1 .search {
  height: 100px;
  align-items: center;
  margin-bottom: 50px;
}

.display_box1 input {
  border: 1px solid #3a464e;
  width: 15%;
  height: 100%;
}

.display_box1 .icon {
  background-color: #3a464e;
  height: 100%;
  width: 7%;
}

.display_box1 .icon img {
  width: 42px;
}

.display_box1 .search .xian {
  width: 3px;
  height: 30px;
  background: #3a464e;
  margin: 0 20px 0 70px;
}

.display_box1 .search h4 {
  font-size: 30px;
}

.display_box1 .fenlei {
  align-items: flex-start;
}

.display_box1 .left {
  width: 22%;
  background-color: #fff;
  padding-top: 45px;
  box-shadow: 10px 12px 29px 0px rgba(94, 140, 253, 0.11);
  margin-right: 3%;
}

.display_box1 .left h4 {
  position: relative;
  font-size: 30px;
  margin: 0 0 50px 30px;
  color: #3a464e;
  font-weight: bold;
}

.display_box1 .left h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -15px;
  width: 75px;
  height: 4px;
  background-color: #3a464e;
}

.display_box1 .left .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
}

.display_box1 .left .item:hover {
  background-color: #cfd8dc;
}

.display_box1 .left .active {
  background-color: #cfd8dc;
}

.display_box1 .right {
  flex: 1;
}

.display_box1 .right .item_content {
  flex-wrap: wrap;
  align-items: unset;
}

.display_box1 .right .item {
  width: 30%;
  color: #000;
  background-color: #fff;
  margin: 0 10px 50px;
}

.display_box1 .right .item img {
  width: 100%;
}

.display_box1 .right .item .img {
  position: relative;
}

.display_box1 .right .item .name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  text-align: center;
  padding: 20px 0;
  color: #fff;
  background: rgba(0, 0, 0, 0.4);
}

.display_box1 .right .view_details {
  padding: 20px 0 20px 20px;
}

/* 产品详情 */
.display_box1 .right_detail {
  flex: 1;
}

.display_box1 .right_detail .top img {
  width: 30%;
  margin-right: 50px;
}

.display_box1 .right_detail .top h4 {
  font-size: 32px;
  color: #3c464d;
}

.display_box1 .right_detail .top p {
  font-size: 22px;
  line-height: 36px;
  margin-top: 30px;
}

.display_box1 .right_detail .detail_tab {
  background: #edeff1;
  margin: 50px 0 10px;
}

.display_box1 .right_detail .detail_tab li {
  padding: 30px 60px;
  cursor: pointer;
}

.display_box1 .right_detail .active {
  background: #d1d8db;
}

.display_box1 .right_detail .detail_content {
  padding: 30px 0;
}

.display_box1 .detail_knowledge h4 {
  display: inline-block;
  font-size: 22px;
  color: #fff;
  padding: 10px 50px;
  background-image: url("../img/img_btbg.png");
  background-size: 100% 100%;
}

.display_box1 .detail_knowledge p {
  margin: 40px 0;
  line-height: 30px;
}

.display_box1 .data_download li {
  display: flex;
  align-items: center;
  padding: 15px;
  background-color: #edeff1;
  margin-bottom: 20px;
}

.display_box1 .data_download li > img {
  width: 30%;
}

.display_box1 .data_download li h4 {
  font-size: 24px;
  margin-bottom: 10%;
}

.display_box1 .data_download li .info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-left: 5%;
}

.display_box1 .data_download li .info > div {
  align-items: center;
}

.display_box1 .data_download li .download {
  padding: 10px 35px;
  color: #ef8b37;
  border: 1px solid #ef8b37;
  border-radius: 20px;
  margin-left: 20%;
  cursor: pointer;
}

.display_box1 .data_download li .download img {
  margin-left: 5px;
}

/* 新闻中心 */
.news_banner {
  position: relative;
}

.news_banner .text {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 24px;
  color: #fff;
  text-align: center;
}

.news_banner > img {
  width: 100%;
}

.news_banner .text h2 {
  font-size: 60px;
  margin: 15px 0;
}

.news_banner .text p {
  display: inline-block;
  padding: 15px 60px;
  margin-top: 30px;
  border: 1px solid #fff;
}

.news_banner .tab {
  position: absolute;
  left: 0;
  bottom: 3px;
  width: 100%;
  background-color: rgba(58, 70, 78, 0.5);
  padding: 0 10%;
  color: #fff;
  font-size: 30px;
}

.news_banner .tab img {
  width: 52px;
  margin-right: 15px;
}

.news_banner .tab li {
  position: relative;
  padding: 35px 40px;
  cursor: pointer;
}

.news_banner .tab .triangle {
  width: 0;
  height: 0;
  border: 20px solid;
  border-color: #ff9911 transparent transparent transparent;
  position: absolute;
  left: 50%;
  bottom: -40px;
  transform: translateX(-50%);
  display: none;
}

.news_banner .tab .active {
  background-color: #ff9911;
}

.news_banner .tab .active .triangle {
  display: unset;
}

.news_box {
  background-color: #f4f9ff;
  padding-bottom: 0;
}

.news_card {
  padding: 5%;
  background-color: #fff;
  box-shadow: 10px 12px 29px 0px rgba(94, 140, 253, 0.11);
}

.news_card h3 {
  font-size: 30px;
  margin-bottom: 30px;
  color: #ef8b37;
}

.news_card .news_list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 30px;
}

.news_card .news_list .time {
  width: 120px;
  padding: 20px 0;
  color: #fff;
  background-color: #3a464e;
}

.news_card .news_list .time h4 {
  font-size: 40px;
}

.news_card .news_list .time p {
  margin: 10px 0 20px;
}

.news_card .news_list .text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  height: 240px;
  background-color: #edeff1;
  padding: 4% 6% 2% 2%;
}

.news_card .news_list .text h5 {
  font-size: 24px;
  color: #333333;
}

.news_card .news_list .text p {
  font-size: 18px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news_card .news_list .text .check_detail {
  display: inline-block;
  padding: 15px 20px;
  font-size: 14px;
  color: #ef8b38;
  border: 1px solid #ef8b38;
  border-radius: 20px;
  cursor: pointer;
}

.news_card .news_list .img {
  width: 320px;
  height: 240px;
}

/* 分页 */
.page_list {
  display: flex;
  justify-content: flex-end;
}

.page_list li {
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  border-radius: 5px;
  border: 1px solid #c8c8c8;
  margin: 0 2px;
  cursor: pointer;
}

.page_list .active {
  background-color: #3a464e;
}

.page_list .active span {
  color: #fff;
}

/* 新闻详情 */
.news_card h2 {
  font-size: 36px;
  color: #3a464e;
  text-align: center;
}

.news_card .detail_info {
  text-align: right;
  color: #7f8593;
  margin: 30px 0;
}

.news_card .detail_info span {
  margin-left: 20px;
}

.news_card .detail_content {
  overflow: hidden;
}

.news_card .detail_content p {
  margin: 30px 0;
  line-height: 26px;
}

.news_card .detail_content > img {
  width: 70%;
  margin: 30px 0 30px 50%;
  transform: translateX(-50%);
}

.news_card .detail_content .title_name {
  align-items: center;
  padding: 15px 10px;
  background: #eceff1;
}

.news_card .title_name .num {
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  background: #3a464e;
  border-radius: 4px;
  margin-right: 15px;
}

.flip_over {
  padding: 20px 5%;
  margin: 50px 0;
  border: 1px solid #d1d8db;
  font-size: 16px;
}

/* 服务支持 资料下载 */
.download_banner .text h2 {
  margin-top: 20px;
  color: #fff;
}

.download_box1 {
  background-color: #f5f9fe;
}

.download_box1 .data_content {
  background: #ffffff;
  box-shadow: 10px 12px 29px 0px rgba(79, 142, 255, 0.11);
  border-radius: 30px;
  overflow: hidden;
}

.download_box1 .data_content .data_tab,
.download_box1 .data_content .detail_tab {
  width: 50%;
  color: #fff;
  background: #3a464e;
  border-radius: 0 0 30px 0;
}

.download_box1 .data_content .data_tab li {
  width: 33.33%;
  padding: 30px 0;
  font-size: 30px;
  text-align: center;
  border-right: 1px solid #fff;
  cursor: pointer;
}

.download_box1 .data_content .data_tab li:last-child,
.download_box1 .data_content .detail_tab li:last-child {
  border: 0;
}

.download_box1 .data_content .active {
  background-color: #cfd8dc;
  color: #3a464e;
}

.download_box1 .data_content .data_download {
  margin: 50px 10%;
}

.download_box1 .data_download li {
  display: flex;
  align-items: center;
  padding: 15px;
  background-color: #edeff1;
  margin-bottom: 20px;
}

.download_box1 .data_download li > img {
  width: 30%;
}

.download_box1 .data_download li h4 {
  font-size: 24px;
  margin-bottom: 10%;
}

.download_box1 .data_download li .info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-left: 5%;
}

.download_box1 .data_download li .info > div {
  align-items: center;
}

.download_box1 .data_download li .download {
  padding: 10px 35px;
  color: #ef8b37;
  border: 1px solid #ef8b37;
  border-radius: 20px;
  margin-left: 20%;
  cursor: pointer;
}

.download_box1 .data_download li .download img {
  margin-left: 5px;
}

/* 资料详情 */
.download_box1 .detail_tab {
  width: 50%;
}

.download_box1 .detail_tab a {
  display: block;
  padding: 30px 0;
  font-size: 30px;
  text-align: center;
  cursor: pointer;
  color: #fff;
}

.download_box1 .detail_tab .active a {
  color: #3a464e;
}

.download_box1 .detail_tab li {
  width: 33.33%;
  border-right: 1px solid #fff;
}

.download_box1 .detail_content {
  padding: 50px 10%;
}

.download_box1 .detail_content h4 {
  font-size: 36px;
  text-align: center;
  margin-bottom: 50px;
}

.download_box1 .detail_content p {
  line-height: 36px;
}

/* 客户反馈 */
.feedback_box {
  margin: 100px 10%;
  border-radius: 30px;
  overflow: hidden;
}

.feedback_box > img {
  width: 35%;
}

.feedback_box .right {
  flex: 1;
  padding: 5% 0 5% 5%;
  background: linear-gradient(90deg, #f0f7fe, #a9cdf4);
}

.feedback_box .title {
  position: relative;
}

.feedback_box .title span {
  font-size: 68px;
  color: #37464f;
  opacity: 0.38;
}

.feedback_box .title h4 {
  font-size: 32px;
  position: absolute;
  left: 0;
  bottom: -10px;
}

.feedback_box .form {
  margin-top: 10%;
}

.feedback_box .form span {
  font-size: 30px;
}

.feedback_box .form input {
  display: block;
  width: 50%;
  background-color: transparent;
  border-bottom: 1px solid #3a464e;
  font-size: 24px;
  padding: 5px 0;
  margin: 30px 0 50px;
}

.feedback_box input::-webkit-input-placeholder {
  color: #98aec3;
}

.feedback_box .form input:nth-of-type(3) {
  width: 70%;
}

.feedback_box .form .button {
  width: 200px;
  height: 85px;
  line-height: 85px;
  text-align: center;
  color: #fff;
  background: #3a464e;
  font-size: 30px;
}

/* 留言 */
.leave_message {
  background-image: url("../img/bg_img_liuyan.png");
  background-size: 100% 100%;
  padding: 100px 0 30px;
}

.leave_message .title {
  text-align: center;
  color: #fff;
  margin-bottom: 30px;
}

.leave_message .title h4 {
  font-size: 60px;
}

.leave_message .title span {
  font-size: 28px;
}

.leave_message .message_content {
  margin: 0 15%;
  background-image: url("../img/img_liuyanban.png");
  background-size: 100% 100%;
  padding: 5%;
  color: #fff;
}

.leave_message .message_content h5 {
  font-size: 26px;
  margin-bottom: 25px;
}

.leave_message .message_content .item {
  width: 50%;
}

.leave_message .message_content input {
  width: 80%;
  padding: 25px;
  font-size: 20px;
  background-color: transparent;
  border: 1px solid #fff;
  margin-bottom: 50px;
}

.leave_message input::-webkit-input-placeholder {
  font-size: 20px;
  color: #fff;
}

.leave_message textarea {
  background-color: transparent;
  border-color: #fff;
  width: 90%;
  padding: 25px;
}

.leave_message textarea::-webkit-input-placeholder {
  color: #fff;
}

.leave_message .button {
  width: 161px;
  height: 69px;
  line-height: 69px;
  text-align: center;
  background: #ffffff;
  color: #0952ff;
  font-size: 26px;
  margin: 60px 0;
  cursor: pointer;
}
.leave_message button {
  border: 0;
  background: unset;
}

/* 人才招聘 */
.download_box1 .zhaopin li h4 {
  margin-bottom: 5%;
}

.download_box1 .zhaopin li .info {
  display: unset;
}

.download_box1 .zhaopin .check_detail {
  display: inline-block;
  color: #ff8412;
  border: 1px solid #ff8412;
  border-radius: 20px;
  padding: 10px 20px;
  cursor: pointer;
}

.zhaopin .page_list {
  margin: 30px 10%;
}

.zhaopin_banner {
  position: relative;
}

.zhaopin_banner img {
  width: 100%;
}

.zhaopin_banner .text {
  position: absolute;
  color: #fff;
  top: 30%;
  left: 10%;
  padding: 3% 10%;
  text-align: center;
  background-image: url(../img/border.png);
  background-size: 100% 100%;
}

.zhaopin_banner .text h2 {
  font-size: 68px;
  margin-bottom: 40px;
  letter-spacing: 20px;
}

.zhaopin_banner .text p {
  font-size: 30px;
}

.zhaopin_banner .abs {
  position: absolute;
  left: 50%;
  bottom: -15px;
  width: 100%;
  transform: translateX(-50%);
}

.zhaopin_title {
  position: relative;
  width: 456px;
  height: 273px;
  border: 3px solid #d1d8db;
  margin: 0 auto 30px;
}

.zhaopin_title img {
  position: absolute;
  top: 50%;
  right: -10%;
  transform: translateY(-50%);
}

.zhaopin_title .text {
  background-color: #f5f9fe;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 15px 0;
}

.zhaopin_title span {
  font-size: 68px;
  color: #7d909b;
}

.zhaopin_title h4 {
  font-size: 32px;
  margin-top: 20px;
}

/* 招聘详情 */
.zhaopin_detail {
  background: #ffffff;
  box-shadow: 0px 3px 9px 0px rgba(123, 123, 123, 0.09);
  padding: 10%;
}

.zhaopin_detail h4 {
  font-size: 24px;
  line-height: 36px;
  margin: 3% 0;
}

.zhaopin_detail span {
  font-size: 24px;
}

.zhaopin_detail .phone p:first-child {
  margin-right: 20%;
}

.zhaopin_detail p {
  font-size: 24px;
  line-height: 36px;
  margin: 3% 0;
}

.zhaopin_detail p {
  display: flex;
  align-items: center;
}

.zhaopin_detail p img {
  margin-right: 10px;
}

/* 地图 */
.BMap_bubble_top {
  height: 15px !important;
}

.BMap_bubble_pop {
  border-radius: 0 !important;
  padding: 0 !important;
  text-align: center;
}

.BMap_bubble_pop > img {
  top: 71px !important;
}

.anchorBL {
  display: none;
}

.BMap_bubble_buttons {
  display: none;
}

.map {
  position: relative;
  padding: 10% 10% 0;
}

.map .info_box {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 400px;
  z-index: 99;
  border-radius: 30px;
  border: 2px solid #ffffff;
  box-shadow: 4px 5px 14px 0px #dee3fb;
  background: linear-gradient(0deg, #f0f7fe, #a9cdf4);
}

.map .info {
  position: absolute;
  top: -10%;
  left: 5%;
  width: 90%;
  height: 120%;
  border-radius: 30px;
  border: 2px solid #ffffff;
  box-shadow: 4px 5px 14px 0px #dee3fb;
  background: linear-gradient(0deg, #f0f7fe, #a9cdf4);
  padding: 10%;
}

.map .info h4 {
  font-size: 30px;
  margin-bottom: 20px;
}

.map .info p {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  line-height: 36px;
}

.map .info p img {
  margin-right: 10px;
}

#mapConetent {
  height: 720px;
  border: 3px solid #fafafe;
}

@media (max-width: 1480px) {
  /* 首页 */
  .about_us {
    margin-top: 20px;
  }

  .about_us .abs {
    display: none;
  }

  .about_us .card {
    border-radius: 20px;
  }
}

@media (max-width: 1280px) {
  /* 首页 */
  .home_banner .text p {
    font-size: 25px;
    margin: 40px 0;
  }

  .home_banner .text h2 {
    font-size: 50px;
  }

  .home_banner .text .button {
    width: 260px;
    height: 70px;
    line-height: 70px;
    font-size: 25px;
  }

  .about_us .left {
    display: none;
  }

  .about_us .right {
    padding: 0;
  }

  .mhn-slide .mhn-item .item_box {
    width: 60%;
    padding: 10px;
  }

  .mhn-slide .mhn-item .item_box p {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }
  .product_classify .classify_content .classify_item {
    width: 100%;
  }
  .product_classify .classify_content .classify_item .img {
    height: 200px;
  }

  .product_classify .see_more {
    height: 200px;
  }

  .product_classify .see_more h4 {
    font-size: 28px;
  }

  .press_center .left {
    width: 35%;
  }

  .press_center .left p {
    font-size: 24px;
  }

  .press_center .right {
    width: 65%;
  }

  .press_center .right a {
    padding: 30px 20px 30px 0;
    font-size: 16px;
    line-height: 30px;
  }

  .service_support {
    height: 700px;
  }

  .service_support .triangle {
    border-color: transparent transparent transparent #5dcbf2;
  }

  .service_support .item {
    padding: 30px;
  }

  .service_support .item:nth-child(2) {
    top: 20%;
    left: 10%;
  }

  .service_support .item:nth-child(3) {
    bottom: 15%;
    left: 10%;
  }

  .service_support .item:nth-child(4) {
    top: 15%;
    right: 10%;
  }

  .service_support .item:nth-child(5) {
    bottom: 20%;
    right: 10%;
  }

  .home_contact .input {
    width: 70%;
    height: 80px;
    padding-left: 20px;
  }

  input {
    font-size: 22px;
  }

  input::-webkit-input-placeholder {
    font-size: 22px;
  }

  .home_contact .submit {
    font-size: 22px;
  }

  .footer {
    padding: 30px 10%;
  }

  .footer p {
    line-height: 35px;
  }

  .footer .two {
    width: 150px;
  }

  .footer .flex_btw {
    margin-bottom: 30px;
  }

  /* 公司简介 */
  .introduce_banner .text p {
    font-size: 25px;
    margin: 40px 0;
  }

  .introduce_banner .text h2 {
    font-size: 50px;
  }

  .introduce_box1 .box1_content .left {
    display: none;
  }

  .introduce_box1 .box1_content .right {
    margin: 0;
  }

  .display_banner .text {
    left: 10%;
    top: 25%;
  }

  .display_banner .text p {
    margin: 20px 0;
  }

  .display_banner .text h2 {
    font-size: 35px;
  }

  .display_banner .text div {
    padding: 10px 20px;
    font-size: 24px;
  }

  .display_box1 .search {
    height: 80px;
  }

  .display_box1 input {
    width: 25%;
  }

  .display_box1 .fenlei {
    display: unset;
  }

  .display_box1 .left {
    width: 100%;
    margin-bottom: 30px;
  }

  .display_box1 .left > div {
    display: flex;
    flex-wrap: wrap;
  }

  /* 新闻中心 */
  .news_banner .text {
    top: 20%;
  }

  .news_banner .text h2 {
    font-size: 35px;
    margin: 15px 0;
  }

  .news_banner .text p {
    margin-top: 15px;
    padding: 10px 30px;
  }

  .news_banner .tab {
    font-size: 24px;
    padding: 0 2%;
  }

  .news_banner .tab li {
    padding: 20px 25px;
  }

  .news_card .news_list .img {
    display: none;
  }

  .news_card .news_list .time {
    width: 100px;
  }

  .download_banner .text h2 {
    margin: 10px 0;
  }

  .download_banner .text p {
    margin: 20px 0;
  }

  /* 新闻详情 */
  .flip_over {
    padding: 20px 0;
  }

  .flip_over a {
    margin: 0 1%;
  }

  /* 服务支持 资料下载 */
  .download_box1 .data_content .data_tab,
  .download_box1 .data_content .detail_tab {
    width: 80%;
  }

  .download_box1 .data_content {
    border-radius: 15px;
  }

  .download_box1 .data_content .data_tab,
  .download_box1 .data_content .detail_tab {
    border-radius: 0 0 15px 0;
  }

  .download_box1 .data_content .data_tab li,
  .download_box1 .data_content .detail_tab a {
    font-size: 24px;
    padding: 20px 0;
  }

  /* 客户反馈 */
  .feedback_box .title span {
    font-size: 50px;
  }

  .feedback_box .title h4 {
    font-size: 24px;
  }

  .feedback_box .form span {
    font-size: 24px;
  }

  .feedback_box .form input {
    font-size: 20px;
    width: 60%;
  }

  .feedback_box input::-webkit-input-placeholder {
    font-size: 16px;
  }

  .feedback_box .form input:nth-of-type(3) {
    width: 80%;
  }

  .feedback_box .form .button {
    width: 120px;
    height: 55px;
    line-height: 55px;
    font-size: 24px;
  }

  /* 留言 */
  .leave_message .message_content .input {
    display: unset;
  }

  .leave_message .message_content .item {
    width: 100%;
  }

  .leave_message .message_content input {
    width: 90%;
  }

  /* 人才招聘 */
  .zhaopin_banner .text {
    top: 20%;
    padding: 3% 10%;
  }

  .zhaopin_banner .text h2 {
    font-size: 48px;
    margin-bottom: 20px;
    letter-spacing: 20px;
  }

  .zhaopin_banner .text p {
    font-size: 24px;
  }

  .zhaopin_banner .abs {
    bottom: -30px;
  }

  .zhaopin_title {
    width: 300px;
    height: 200px;
  }

  .zhaopin_title img {
    width: 150px;
  }

  .zhaopin_title span {
    font-size: 48px;
  }

  /* 招聘详情 */
  .zhaopin_detail .phone {
    display: unset;
  }

  /* 地图部分 */
  .map {
    padding: 0;
  }

  .map .info_box {
    display: none;
  }
}

@media (max-width: 830px) {
  .mhn-slide .mhn-item .item_box h4 {
    font-size: 16px;
  }

  .mhn-slide .mhn-item .item_box p {
    display: none;
  }

  .news_banner .tab img {
    width: 25px;
    margin-right: 10px;
  }

  .news_banner .tab {
    font-size: 16px;
    padding: 0 1%;
  }

  .news_banner .tab li {
    padding: 8px 10px;
  }

  .news_banner .tab .triangle {
    border-width: 10px;
    bottom: -20px;
  }
}

@media (max-width: 768px) {
  .switch {
    display: inline-block !important;
  }

  .big_box {
    padding: 40px 5%;
  }

  /* 手机端隐藏模块 */
  .mobile_none {
    display: none;
  }

  /* 导航栏 */
  .navbar {
    min-height: 50px;
  }

  .navbar .container-fluid {
    margin-top: 0;
  }

  .navbar-header a {
    height: unset;
  }

  /* 首页 */
  .home_banner .text {
    top: 25%;
  }

  .home_banner .text p {
    font-size: 15px;
    margin: 10px 0;
  }

  .home_banner .text h2 {
    font-size: 20px;
  }

  .home_banner .text .button {
    width: 120px;
    height: 35px;
    line-height: 35px;
    font-size: 15px;
  }

  .home_banner .text .button span {
    margin-left: 15px;
  }

  .about_us .card {
    /* top: 10px; */
    padding: 20px;
  }

  .about_us .bottom {
    flex-wrap: wrap;
    margin-top: 20px;
  }

  .about_us .bottom img {
    width: 40%;
    margin: 10px;
  }

  .about_us .right .info h4 {
    font-size: 20px;
  }

  .about_us .right .info .item {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .big_box .title span {
    font-size: 40px;
  }

  .big_box .title h4 {
    font-size: 25px;
  }

  .product_classify {
    padding: 60px 10%;
  }

  .product_classify .classify_item .classify_icon {
    border: 30px solid;
    border-color: transparent transparent #fff transparent;
  }

  .product_classify .classify_item .classify_icon img {
    transform: translate(-50%, 15px);
    width: 15px;
    height: 15px;
  }

  .product_classify .classify_item:nth-child(2) .classify_icon img {
    transform: translate(-50%, 15px);
  }

  .product_classify .classify_content .classify_item .img {
    height: 130px;
  }

  .product_classify .see_more {
    height: 150px;
  }

  .product_classify .see_more h4 {
    font-size: 20px;
  }

  .product_classify .see_more .more {
    font-size: 14px;
    padding: 3px 10px;
    margin-top: 10px;
  }

  .press_center {
    padding: 60px 0;
  }

  .press_center .left {
    /* width: 30%; */
    display: none;
  }

  .press_center .left p {
    font-size: 20px;
  }

  .press_center .right {
    /* width: 60%; */
    width: 100%;
  }

  .press_center .right a:first-child {
    display: flex !important;
  }

  .press_center .right a {
    padding: 20px 20px 20px 0;
    font-size: 14px;
    line-height: 20px;
  }

  .press_center .right a > img {
    width: 115px;
    height: 70px;
  }

  .service_support .title span {
    font-size: 40px;
  }

  .service_support .title h4 {
    font-size: 25px;
  }

  .service_support .item:nth-child(2) {
    top: 20%;
    left: 10%;
  }

  .service_support .item:nth-child(3) {
    bottom: 20%;
    left: 15%;
  }

  .service_support .item:nth-child(4) {
    top: 5%;
    right: 10%;
  }

  .service_support .item:nth-child(5) {
    bottom: 5%;
    right: 15%;
  }

  .home_contact {
    height: 270px;
  }

  .home_contact .input {
    width: 100%;
    height: 60px;
    padding-left: 20px;
  }

  input {
    font-size: 16px;
  }

  input::-webkit-input-placeholder {
    font-size: 16px;
  }

  .home_contact .submit {
    font-size: 16px;
  }

  .footer {
    padding: 30px 10%;
  }

  .footer .one {
    display: none;
  }

  .footer .two {
    width: unset;
    flex: 1;
    margin: 0;
  }

  .footer .erweima {
    width: 100px;
  }

  .footer p {
    line-height: 35px;
  }

  /* 公司简介 */
  .introduce_banner .text p {
    font-size: 15px;
    margin: 10px 0;
  }

  .introduce_banner .text h2 {
    font-size: 20px;
    padding-bottom: 15px;
    margin-bottom: 30px;
  }

  .introduce_box2 {
    font-size: 14px;
  }

  .introduce_box2 img {
    width: 32px;
  }

  .introduce_box2 h4 {
    font-size: 20px;
    margin: 10px 0;
  }

  .introduce_box4 .box4_content li {
    width: unset;
    margin: 0 10px;
  }

  .introduce_box4 .box4_content img {
    width: 60px;
    height: 60px;
  }

  .introduce_box4 .box4_content h4 {
    font-size: 20px;
    margin: 10px 0;
  }

  .introduce_box4 .box4_content p {
    font-size: 14px;
    line-height: 20px;
  }

  #lista1 .als-item {
    margin: 0;
  }

  .introduce_box5 {
    padding: 40px 5% 40px 0;
  }

  #lista1 .als-prev {
    left: 0;
  }

  #lista1 .als-next {
    right: 10px;
  }

  /* 产品 */

  .display_banner .text {
    left: 5%;
    top: 5%;
  }

  .display_banner .text p {
    margin: 15px 0;
    font-size: 20px;
  }

  .display_banner .text h2 {
    font-size: 20px;
  }

  .display_banner .text div {
    padding: 5px 10px;
    font-size: 16px;
  }

  .new_product {
    padding: 40px 10%;
  }

  .display_box1 .search {
    height: 60px;
  }

  .display_box1 .icon {
    padding: 0 15px;
  }

  .display_box1 .icon img {
    width: 20px;
  }

  .display_box1 .search .xian {
    margin: 0 15px 0 30px;
  }

  .display_box1 .search h4 {
    font-size: 24px;
  }

  .display_box1 .left > div {
    display: unset;
  }

  .display_box1 .right .item {
    width: 48%;
  }

  /* 产品详情 */
  .display_box1 .right_detail .top img {
    display: none;
  }

  .display_box1 .right_detail .detail_tab li {
    padding: 15px 10px;
  }

  .display_box1 .right_detail .top h4 {
    font-size: 24px;
  }

  .display_box1 .right_detail .top p {
    font-size: 18px;
  }

  .display_box1 .data_download li h4 {
    font-size: 20px;
  }

  .display_box1 .data_download li .download {
    padding: 5px 15px;
    margin-left: 10%;
  }

  .display_box1 .data_download li img {
    display: none;
  }

  /* 新闻中心 */
  .news_banner .text {
    top: 10%;
  }

  .news_banner .text h2 {
    font-size: 24px;
    margin: 10px 0;
  }

  .news_banner .tab > div {
    display: none;
  }

  .news_banner ul li span {
    font-size: 16px;
  }

  .news_box {
    padding: 0;
  }

  .news_card .news_list .time {
    width: 80px;
  }

  .news_card .news_list .time h4 {
    font-size: 30px;
  }

  .news_banner .text p {
    font-size: 14px;
    margin-top: 15px;
    padding: 10px 15px;
  }

  .news_card .news_list .text h5 {
    font-size: 20px;
  }

  .news_card .news_list .text p {
    font-size: 16px;
  }

  .news_card .news_list .text .check_detail {
    padding: 10px 15px;
  }

  /* 新闻详情 */
  .news_card h2 {
    font-size: 24px;
  }

  .news_card .detail_info {
    margin: 15px 0 0;
  }

  .download_banner .text {
    top: 15%;
  }

  .download_banner .text h2 {
    margin: 0;
  }

  .flip_over {
    flex-direction: column;
    align-items: unset;
    padding: 5px 0;
    margin: 20px 0 0;
  }

  .flip_over a {
    margin: 5px;
  }

  /* 服务支持 资料下载 */
  .download_box1 .data_content {
    border-radius: 15px;
  }

  .download_box1 .data_content .data_tab,
  .download_box1 .data_content .detail_tab {
    border-radius: 0 0 15px 0;
  }

  .download_box1 .data_content .data_tab li,
  .download_box1 .data_content .detail_tab a {
    font-size: 16px;
    padding: 15px 0;
  }

  .download_box1 .data_content .data_download {
    margin: 20px 5%;
  }

  .download_box1 .data_download li h4 {
    font-size: 20px;
  }

  .download_box1 .data_download li .download {
    padding: 5px 15px;
    margin-left: 10%;
  }

  .download_box1 .data_download li img {
    display: none;
  }

  /* 资料下载详情 */
  .download_box1 .detail_content {
    padding: 20px 5%;
  }

  .download_box1 .detail_content h4 {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .download_box1 .detail_content p {
    font-size: 16px;
    line-height: 26px;
  }

  /* 客户反馈 */
  .feedback_box {
    margin: 50px 5%;
  }

  .feedback_box > img {
    display: none;
  }

  .feedback_box .right {
    padding: 10%;
  }

  .feedback_box .title span {
    font-size: 35px;
  }

  .feedback_box .title h4 {
    font-size: 20px;
  }

  .feedback_box .form span {
    font-size: 18px;
  }

  .feedback_box .form input {
    font-size: 14px;
    width: 60%;
    margin: 20px 0 30px;
  }

  .feedback_box input::-webkit-input-placeholder {
    font-size: 14px;
  }

  .feedback_box .form input:nth-of-type(3) {
    width: 80%;
  }

  .feedback_box .form .button {
    width: 100px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
  }

  /* 留言 */
  .leave_message {
    padding: 50px 0 30px;
  }

  .leave_message .title h4 {
    font-size: 30px;
  }

  .leave_message .title span {
    font-size: 24px;
  }

  .leave_message .message_content {
    background-image: unset;
    margin: 0;
  }

  .leave_message .message_content h5 {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .leave_message .message_content input {
    margin-bottom: 30px;
    padding: 15px;
  }

  .leave_message textarea {
    padding: 15px;
  }

  .leave_message .button {
    width: 120px;
    height: 50px;
    line-height: 50px;
    font-size: 24px;
    margin: 30px 0;
  }

  .download_box1 .zhaopin .info img {
    display: none;
  }

  .download_box1 .zhaopin li h4 {
    font-size: 16px;
  }

  .download_box1 .zhaopin .check_detail {
    padding: 5px 10px;
    font-size: 14px;
  }

  /* 人才招聘 */
  .zhaopin_banner .text {
    padding: 0 10%;
  }

  .zhaopin_banner .text h2 {
    font-size: 24px;
    margin-bottom: 20px;
    letter-spacing: 20px;
  }

  .zhaopin_banner .text p {
    font-size: 14px;
  }

  .zhaopin_banner .abs {
    bottom: -25px;
  }

  .zhaopin_title {
    position: relative;
    width: 200px;
    height: 100px;
    border: 3px solid #d1d8db;
    margin: 0 auto 30px;
  }

  .zhaopin_title img {
    width: 100px;
  }

  .zhaopin_title .text {
    padding: 5px 0;
  }

  .zhaopin_title span {
    font-size: 28px;
    color: #7d909b;
  }

  .zhaopin_title h4 {
    font-size: 16px;
    margin-top: 10px;
  }

  /* 招聘详情 */
  .zhaopin_detail {
    padding: 5%;
  }

  .zhaopin_detail h4 {
    font-size: 16px;
    line-height: 26px;
  }

  .zhaopin_detail span {
    font-size: 16px;
  }

  .zhaopin_detail p {
    font-size: 16px;
    line-height: 26px;
  }

  /* 地图部分 */
  #mapConetent {
    height: 350px;
  }
}
@media (min-width: 768px) {
  .navbar-brand {
    padding: 0;
  }
}

@media screen and (min-width: 768px) and (max-width: 930px) {
  /* .switch {
        display: none !important;
    } */
  .navbar-right {
    float: left !important;
  }
  .nav > li {
    padding: 0 10px;
  }
  .nav > li:first-child {
    padding: 0 10px 0 0;
  }
  .navbar-collapse {
    padding: 0;
  }
  .container-fluid {
    padding: 0 10px;
  }
}
@media (max-width: 768px) {
  .navbar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .navbar-header .navbar-brand {
    width: 80%;
  }

  .navbar-header .navbar-brand img {
    width: 100%;
  }

  .navbar-toggle {
    padding: 10px 7px;
  }
}
a.page-num {
  display: inline-block;
  text-align: center;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #c8c8c8;
  border-radius: 5px;
  margin: 0 2px;
}