.header {
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header a {
  display: flex;
  align-items: center;
  color: rgb(5, 160, 69);
  font-size: 34px;
}
.header a p {
  font-size: 16px;
  line-height: 25px;
  color: rgb(119, 119, 119);
  margin-left: 10px;
}
.header .header-title {
  color: rgb(5, 160, 69);
  font-size: 24px;
}
.header .tel {
  display: flex;
  align-items: center;
  font-size: 18px;
  line-height: 25px;
  color: rgb(119, 119, 119);
  margin-left: 10px;
}

.nav {
  background: var(--thm-base);
  width: 100%;
  overflow: hidden;
}
.nav ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav ul li {
  line-height: 60px;
}
.nav ul li a {
  display: block;
  padding: 0 30px;
  font-size: 18px;
  color: #fff;
}
.nav ul li a:hover {
  background: #fff;
  color: var(--thm-base);
}

.search {
  width: 100%;
  padding: 30px 0;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.search .w1200 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.search .w1200 .search1 h2 {
  color: var(--thm-base);
  font-size: 24px;
  margin-bottom: 10px;
}
.search .w1200 .search1 p {
  font-size: 16px;
  color: #666;
}
.search .w1200 form div {
  border: 1px #e1e1e1 solid;
  border-radius: 30px;
  padding: 5px 0;
  margin-bottom: 10px;
}
.search .w1200 form div input {
  width: 400px;
  border: 0;
  background: none;
  padding-left: 20px;
}
.search .w1200 form div button {
  background: none;
  border: 0;
  color: var(--thm-base);
}
.search .w1200 .search2 {
  display: flex;
  align-items: center;
}
.search .w1200 .search2 span {
  margin-left: 10px;
}

.index_title {
  text-align: center;
}
.index_title h2 {
  font-size: 32px;
  color: var(--thm-base);
  margin-bottom: 15px;
}
.index_title p {
  font-size: 16px;
  color: #999;
}

.index_1 {
  width: 100%;
  background: #f2f2f2;
  padding: 80px 0;
  overflow: hidden;
}
.index_1 .index_1_list {
  margin-top: 40px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}
.index_1 .index_1_list .index_1_list_box {
  width: 280px;
  background: #fff;
  border: 1px solid #e1e1e1;
  border-radius: 10px;
  text-align: center;
  padding: 60px 40px;
}
.index_1 .index_1_list .index_1_list_box h4 {
  font-size: 18px;
  color: #333;
  margin: 20px 0;
}
.index_1 .index_1_list .index_1_list_box p {
  font-size: 14px;
  color: #999;
  line-height: 1.8;
}

.index_2 .w1200 {
  padding: 80px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index_2 .w1200 .index_2_left {
  width: 650px;
}
.index_2 .w1200 .index_2_left h2 {
  font-size: 32px;
  color: var(--thm-base);
  margin-bottom: 20px;
}
.index_2 .w1200 .index_2_left h4 {
  font-size: 16px;
  color: #777;
  font-style: italic;
  margin-bottom: 20px;
}
.index_2 .w1200 .index_2_left p {
  font-size: 16px;
  color: #999;
  line-height: 35px;
  margin-bottom: 60px;
}
.index_2 .w1200 .index_2_left a {
  margin: 0;
}
.index_2 .w1200 .index_2_right {
  width: 450px;
}

.index_3 {
  background: url(../images/solutionbg.jpg) top center no-repeat;
  background-size: cover;
  padding: 80px 0;
}
.index_3 .index_3_list {
  margin-top: 40px;
  display: flex;
  align-items: center;
}
.index_3 .index_3_list .index_3_list_left {
  width: 45%;
}
.index_3 .index_3_list .index_3_list_right {
  width: 55%;
}
.index_3 .index_3_list .index_3_list_right .index_3_list_right_title {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}
.index_3 .index_3_list .index_3_list_right .index_3_list_right_title .zimu {
  color: var(--thm-base);
  font-size: 70px;
}
.index_3 .index_3_list .index_3_list_right .index_3_list_right_title p {
  margin-left: 20px;
  font-size: 18px;
  color: #777;
}
.index_3 .index_3_list .index_3_list_right .index_3_list_right_title p span {
  display: block;
  margin-top: 10px;
}
.index_3 .index_3_list .index_3_list_right ul li {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #777;
}
.index_3 .index_3_list .index_3_list_right ul li img {
  margin-right: 10px;
}
.index_3 .index_3_tel {
  padding: 120px 0 0;
  text-align: center;
}
.index_3 .index_3_tel h2 {
  font-size: 34px;
  color: #fff;
  margin-bottom: 40px;
}
.index_3 .index_3_tel .index_3_pro {
  font-size: 18px;
  color: #fff;
}
.index_3 .index_3_tel .index_3_telss {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  margin-top: 40px;
}
.index_3 .index_3_tel .index_3_telss span {
  text-align: left;
  margin-left: 15px;
}

.swiperCase {
  margin-top: 40px;
}
.swiperCase .swiper-slide img {
  width: 100%;
  height: 180px;
  -o-object-fit: cover;
     object-fit: cover;
}

.index_4 {
  padding: 80px 0;
}
.index_4 .index_4_list {
  padding: 40px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index_4 .index_4_list .index_4_list_box {
  width: 380px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  padding: 40px;
}
.index_4 .index_4_list .index_4_list_box img {
  width: 100%;
  height: 180px;
  -o-object-fit: cover;
     object-fit: cover;
}
.index_4 .index_4_list .index_4_list_box h4 {
  margin-top: 20px;
  margin-bottom: 20px;
  color: #444;
  font-size: 18px;
  line-height: 35px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index_4 .index_4_list .index_4_list_box p {
  color: #777;
  font-size: 14px;
  line-height: 25px;
}
.index_4 .index_4_news {
  display: flex;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px #999 dashed;
}
.index_4 .index_4_news .news_time {
  flex: 0 0 100px;
  width: 100px;
  height: 100px;
  background: rgba(0, 0, 0, 0.1);
  color: #333;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 20px;
}
.index_4 .index_4_news .news_time span {
  display: block;
  font-size: 14px;
}
.index_4 .index_4_news .news_info {
  margin-left: 20px;
}
.index_4 .index_4_news .news_info a {
  display: block;
  margin-top: 10px;
  font-size: 16px;
  color: #000;
}
.index_4 .index_4_news .news_info p {
  color: #777;
  line-height: 14px;
  margin-top: 10px;
  line-height: 25px;
}

footer {
  background: #1c1c1c;
  width: 100%;
  padding: 40px 0;
  overflow: hidden;
}
footer .footer_menu {
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}
footer .footer_menu a {
  color: #999;
  font-size: 16px;
  display: inline-block;
  margin: 0 45px;
}
footer .foottitle {
  color: var(--thm-base);
  font-size: 34px;
  padding: 70px 0;
}

.page-main {
  padding: 80px 0;
}

.service_1 {
  width: 100%;
  background: url(../images/sbg1.jpeg) top center no-repeat;
  background-size: cover;
  padding: 80px 0;
  overflow: hidden;
}
.service_1 .service_1-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.service_1 .service_1-content .service_1-content-box {
  width: 360px;
}
.service_1 .service_1-content .service_1-content-box .service_1-content-title {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}
.service_1 .service_1-content .service_1-content-box .service_1-content-title span {
  margin-left: 10px;
  background: #fff;
  padding: 10px 20px;
  font-size: 14px;
  color: #333;
  border-radius: 5px;
}
.service_1 .service_1-content .service_1-content-box .service_1-content-text {
  display: flex;
  align-items: center;
}
.service_1 .service_1-content .service_1-content-box .service_1-content-text span {
  margin-left: 10px;
  background: #fff;
  padding: 10px 20px;
  font-size: 14px;
  color: #333;
  border-radius: 5px;
  line-height: 30px;
}

.service_2 {
  background: #F9F9F9;
  padding: 80px 0;
}

.service_3 {
  background: url(../images/sbg2.jpeg) top center no-repeat;
  background-size: cover;
  padding: 40px 0 0;
}
.service_3 .service_3_box {
  display: flex;
  justify-content: space-between;
}
.service_3 .service_3_box .service_3_box_left {
  line-height: 45px;
}
.service_3 .service_3_box .service_3_box_left .index_title {
  margin-top: 80px;
}/*# sourceMappingURL=master.css.map */