.page_ban {
  position: relative;
  height: 500px;
  text-shadow: 2px 2px 6px rgb(0 0 0 / 50%);
}
.page_ban:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  background-image: -webkit-linear-gradient(top, rgba(000, 000, 000, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
  opacity: 0.1;
}
/* .page_ban::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
  opacity: 0.3;
} */
.page_ban .img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
}
.page_ban .img img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}
.page_ban .text {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  height: 100%;
}
.page_ban .text h3 {
  font-size: 48px;
  font-weight: bold;
  color: #fff;
  width: 100%;
  margin-bottom: 15px;
}
.page_ban .text h4 {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  opacity: 0.9;
  width: 100%;
}
.location {
  position: absolute;
  z-index: 9;
  bottom: 0px;
  left: 0%;
  width: 100%;
  padding: 15px 0;
}
.location i {
  display: inline-block;
  text-align: center;
  color: #fff;
  font-size: 18px;
  line-height: 20px;
  margin-right: 5px;
  opacity: 0.9;
}
.location a {
  position: relative;
  display: inline-block;
  /* text-align: center; */
  color: #fff;
  font-size: 16px;
  line-height: 20px;
  opacity: 0.9;
  transition: all 0.3s;
}
.location span {
  display: inline-block;
  color: #eee;
  font-size: 12px;
  line-height: 20px;
  margin: 0 10px;
  font-family: "宋体";
  opacity: 0.6;
}
.location a:hover {
  opacity: 1;
}

.page_nav {
  position: relative;
  border-bottom: 1px solid #eee;
  /* background-color: #f5f5f5; */
  margin-bottom: 0.6rem;
}
.page_nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.page_nav li {
  margin: 0 25px;
}
.page_nav li a {
  position: relative;
  display: block;
  font-size: 18px;
  line-height: 3.8;
  color: #666;
}
.page_nav li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0px;
  height: 2px;
  background-color: var(--main-color);
  transform: translateX(-50%);
  transition: all 0.3s;
}
.page_nav li a:hover,
.page_nav li.on a {
  color: var(--main-color);
}
.page_nav li a:hover::after,
.page_nav li.on a::after {
  width: 100%;
}

.mob_page_nav {
  display: none;
}

/*about*/

.about {
  margin-bottom: 120px;
}
.about p {
  font-size: 16px;
  line-height: 35px;
  color: #666;
  /*text-indent: 2em;*/
  margin-bottom: 0.2rem;
}
.about .img {
  float: left;
  width: 45%;
  margin-right: 30px;
}
.about .img img {
  display: block;
}
.about .circle {
	width:112px;
	height:112px;
	margin:auto;
	background:url(../images/circle.gif) no-repeat;
	font-size:26px;
	text-align:center;
	padding-top:32px;
	color:#008fd7;
}
.about .circleC {
	padding:90px 10px 10px 10px;
	line-height:180%;
	background:url(../images/circle_down.gif) no-repeat center 25px;
}

/*about us*/
.dw {
  position: absolute;
  top: -100px;
}
.about_main1 {
  position: relative;
  padding: 1rem 0 1.5rem;
  background: url(../images/about1_bg.png) no-repeat center;
}
.about_main1 .w80 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: row-reverse;
  -moz-box-orient: horizontal;
  -moz-box-direction: reverse;
  -ms-flex-direction: row-reverse;
  flex-direction: row-reverse;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.about_main1 .text {
  width: 42.5%;
}
.about_main1 .text h3 {
  font-size: 42px;
  font-weight: bold;
}
.about_main1 .text span {
  display: block;
  width: 40px;
  height: 5px;
  background-color: var(--main-color);
  margin: 0.4rem 0;
  border-radius: 3px;
}
.about_main1 .text p {
  font-size: 15px;
  text-align: justify;
  line-height: 2;
  color: #333;
}
.about_main1 .img {
  width: 50%;
}

.about_main2 {
  position: relative;
  margin-bottom: 1rem;
}
.about_main2 .about_tl {
  text-align: center;
  margin-bottom: 0.8rem;
}
.about_main2 .about_tl h3 {
  font-size: 42px;
  font-weight: bold;
}
.about_main2 .about_tl span {
  display: block;
  width: 40px;
  height: 5px;
  background-color: var(--main-color);
  margin: 0.4rem auto;
  border-radius: 3px;
}
.about_main2 .content ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.about_main2 .content li {
  width: 33.33%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}
.about_main2 .content li:nth-child(2) {
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: column-reverse;
  -moz-box-orient: vertical;
  -moz-box-direction: reverse;
  -ms-flex-direction: column-reverse;
  flex-direction: column-reverse;
}
.about_main2 .content li .img {
  position: relative;
  padding-bottom: 55%;
  overflow: hidden;
}
.about_main2 .content li img {
  position: absolute;
  top: 0px;
  left: 0px;
  display: block;
  height: 100%;
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.about_main2 .content li .text {
  position: relative;
  padding-bottom: 55%;
}
.about_main2 .content li .text .box {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  padding: 10%;
}
.about_main2 .content li .text h3 {
  font-size: 24px;
  margin-bottom: 10px;
}
.about_main2 .content li .text p {
  font-size: 18px;
  color: #666;
}

/*newslist*/
.newsli {
  margin-bottom: 120px;
}
.newsli li {
  max-width: 100%;
  margin-bottom: 10px;
  border: 1px solid #eee;
}
.newsli li a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  overflow: hidden;
  padding: 2%;
  background: #f5f5f5;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li .img {
  overflow: hidden;
  width: 25%;
  /* height: 200px; */
  overflow: hidden;
}
.newsli li .img img {
  display: block;
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  height: 200px;
}
.newsli li .text {
  width: 70%;
}
.newsli li .text h3 {
  font-size: 22px;
  color: #666;
  overflow: hidden;
  height: 35px;
  line-height: 35px;
  margin: 10px 0;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li .text p {
  font-size: 16px;
  color: #999;
  line-height: 35px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li .text span.sj2 {
  display: block;
  font-size: 16px;
  color: #666;
  margin: 0.2rem 0;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
}
.newsli li .date {
  display: none;
  width: 11%;
  float: right;
  border-left: 1px solid rgba(0, 0, 0, 0.06);
  margin-top: 35px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li .date .sj {
  float: left;
  text-align: center;
  width: 70%;
  padding-left: 15%;
}
.newsli li .date .sj p {
  font-size: 30px;
  height: 30px;
  line-height: 30px;
  margin-bottom: 10px;
  font-weight: bold;
  color: #666;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li .date .sj span {
  color: #999;
  font-size: 14px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li .date .more {
  float: right;
  text-align: right;
  display: block;
  width: 30%;
  color: #ddd;
  font-size: 35px;
  line-height: 64px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.newsli li a:hover {
  background-color: var(--main-color);
}
.newsli li a:hover .text h3 {
  color: #fff;
}
.newsli li a:hover .text span.sj2 {
  color: #fff;
}
.newsli li a:hover .text p {
  color: #fff;
}
.newsli li a:hover .date {
  border-left-color: #fff;
}
.newsli li a:hover .date p {
  color: #fff;
}
.newsli li a:hover .date span {
  color: #fff;
}
.newsli li a:hover .date .more {
  color: #fff;
}

/*news*/

.news .news_tl {
  /* padding-top: 35px; */
  text-align: center;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
}
.news .news_tl h3 {
  font-size: 24px;
  color: #222;
  font-weight: bold;
  margin-bottom: 15px;
}
.news .news_tl span {
  display: block;
  font-size: 14px;
  color: #999;
  margin: 10px 0 20px;
}
.news .news_con {
  margin-bottom: 20px;
}
.news .news_con .img {
  display: block;
  margin: 0 auto 30px;
  width: 90%;
}
.news .news_con * {
  color: #555;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 0.1rem;
}
.news .news_con h4 {
  font-size: 16px;
  margin-bottom: 0.1rem;
}
.news .news_con h3 {
  font-size: 18px;
  margin-bottom: 0.1rem;
}
.news .fy {
  border-top: 1px solid #ccc;
  text-align: left;
  padding-top: 10px;
  margin-bottom: 50px;
}
.news .fy p {
  float: left;
  font-size: 15px;
  line-height: 24px;
  color: #666;
}
.news .fy p:last-child {
  float: right;
}
.news .fy a {
  display: inline-block;
  font-size: 15px;
  color: #666;
}
.news .fy a:hover {
  color: var(--main-color);
}

/*photo*/

.photoli {
  margin-bottom: 120px;
}
.photoli h3 {
  font-size: 30px;
  margin-bottom: 40px;
  color: #222;
}
.photoli li {
  float: left;
  width: 31%;
  margin-right: 3.5%;
  margin-bottom: 30px;
}
.photoli li:nth-child(3n) {
  margin-right: 0px;
}
.photoli li a {
  display: block;
  position: relative;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.photoli li img {
  display: block;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.photoli li span {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -30px;
  margin-left: -30px;
  width: 60px;
  height: 60px;
  line-height: 56px;
  text-align: center;
  font-size: 60px;
  color: #fff;
  font-family: "宋体";
  border-radius: 100%;
  border: 2px solid #fff;
  opacity: 0;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.photoli li h5 {
  line-height: 55px;
  font-size: 18px;
  color: #222;
  text-align: center;
  background-color: #f6f6f6;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.photoli li a:hover {
  background-color: #005ba8;
}
.photoli li a:hover img {
  opacity: 0.2;
}
.photoli li a:hover span {
  opacity: 1;
}
.photoli li a:hover h5 {
  color: #fff;
  background-color: #5f9df8;
}

.photoli1 {
  margin-bottom: 120px;
}
.photoli1 h3 {
  font-size: 30px;
  margin-bottom: 40px;
  color: #222;
}
.photoli1 li {
  float: left;
  width: 23%;
  margin-right: 2.666%;
  margin-bottom: 30px;
}
.photoli1 li:nth-child(4n) {
  margin-right: 0px;
}
.photoli1 li a {
  display: block;
  position: relative;
  padding: 10px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  border: 1px solid #dadada;
}
.photoli1 li .photoli1_con {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  line-height: 28px;
  opacity: 0;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  background-color: rgba(33, 109, 204, 0.7);
}
.photoli1 li .img {
  font-size: 0px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
}
.photoli1 li .img img {
  display: inline-block;
  vertical-align: middle;
}
.photoli1 li span {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -30px;
  margin-left: -30px;
  width: 60px;
  height: 60px;
  line-height: 56px;
  text-align: center;
  font-size: 60px;
  color: #fff;
  font-family: "宋体";
  border-radius: 100%;
  border: 2px solid #fff;
  opacity: 0;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.photoli1 li h5 {
  position: absolute;
  width: 100%;
  bottom: 10px;
  line-height: 28px;
  font-size: 18px;
  color: #fff;
  text-align: center;
  opacity: 0;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.photoli1 li a:hover .photoli1_con {
  opacity: 1;
}
/*.photoli1 li a:hover img{
  opacity: 0.2;
}*/
.photoli1 li a:hover span {
  opacity: 1;
}
.photoli1 li a:hover h5 {
  opacity: 1;
}
.photoli1 .text {
  margin-bottom: 85px;
  background: url(../images/photoli1_ico1.png) no-repeat right top;
}
.photoli1 .text p {
  font-size: 14px;
  line-height: 30px;
  color: #777;
  width: 48%;
}

/*productlist*/
.proli {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin-bottom: 100px;
  margin-top: 0.6rem;
}

.pro_left {
  position: relative;
  /* top: 0px;
  left: 0px; */
  width: 320px;
  /* border: 1px solid #ccc; */
  background-color: #fafafa;
  /* background-color: rgba(255, 255, 255, .3); */
}
.pro_left h3 {
  font-size: 24px;
  color: #fff;
  line-height: 3;
  background-color: var(--main-color);
  /* border-bottom: 1px solid var(--main-color); */
  padding-left: 10px;
  margin-bottom: 0.15rem;
}
.pro_left ul li a {
  position: relative;
  display: block;
  font-size: 15px;
  line-height: 30px;
  color: #333;
  transition: all 0.3s;
}
.pro_left ul li a:hover {
  color: var(--main-color) !important;
}
.pro_left ul li.pl1 {
  position: relative;
  margin-bottom: 0.2rem;
}
.pro_left ul li.pl1 > a {
  font-size: 20px;
  line-height: 1.8;
  font-weight: bold;
  padding-left: 7px;
  border-left: 3px solid var(--main-color);
  margin-bottom: 0.1rem;
}
.pro_left ul li.pl1 ul {
  padding: 0 0.2rem;
}
.pro_left .pl2 {
  position: relative;
}
.pro_left .pl2 ul {
  display: none;
}
.pro_left .pl2 .pl_btn {
  position: absolute;
  top: 0;
  right: 0;
  /* background-color: #eee; */
  height: 30px;
  width: 30px;
  cursor: pointer;
}
.pro_left .pl2 .pl_btn::after,
.pro_left .pl2 .pl_btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 15px;
  height: 2px;
  background-color: #ccc;
  transform: translate(-50%, -50%);
  transition: all 0.3s;
}
.pro_left .pl2 .pl_btn::before {
  transform: translate(-50%, -50%) rotate(90deg);
}
.pro_left .pl2.on .pl_btn::after {
  transform: translate(-50%, -50%) rotate(180deg);
}
.pro_left .pl2.on .pl_btn::before {
  transform: translate(-50%, -50%) rotate(360deg);
}

.pro_left ul li.pl3 > a {
  color: #888;
}
.pro_left ul li.pl3 > a::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -0.2rem;
  width: 0.15rem;
  height: 1px;
  background-color: var(--main-color);
  background-color: #ddd;
  margin-top: -1px;
  pointer-events: none;
}
.pro_left ul li.pl3 > a::before {
  content: "";
  position: absolute;
  left: -0.2rem;
  top: 0;
  width: 1px;
  height: 100%;
  background-color: var(--main-color);
  background-color: #ddd;
  pointer-events: none;
}
.pro_left ul li.pl3:last-child > a::before {
  height: 50%;
}

.proli .proli_con {
  width: calc(100% - 360px);
}
.proli .proli_con ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.proli .proli_con li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 2%;
  position: relative;
  background: #f5f5f5;
  border: 1px solid #eee;
}
.proli .proli_con li:nth-child(3n) {
  margin-right: 0px;
}
.proli .proli_con li a {
  display: block;
}
.proli .proli_con li a .img {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 100%;
  background-color: #fff;
}
.proli .proli_con li a .img img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

.proli .proli_con li .text {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  -webkit-transform: translate(-50%, -50%) scale(1);
  -moz-transform: translate(-50%, -50%) scale(1);
  -ms-transform: translate(-50%, -50%) scale(1);
  -o-transform: translate(-50%, -50%) scale(1);
  transform: translate(-50%, -50%) scale(1);
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  background-color: rgba(38 175 183 / 60%);
}
.proli .proli_con li h3 {
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  font-size: 16px;
  color: #fff;
  line-height: 48px;
  text-align: center;
}
.proli .proli_con li h3 i {
  font-size: 24px;
  line-height: 48px;
  vertical-align: top;
  margin-right: 5px;
}
.proli .proli_con li h5 {
  font-size: 16px;
  line-height: 48px;
  color: #333;
  background-color: #fff;
  padding: 0 5px;
  text-align: center;
  border-top: 1px solid #eee;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

.proli .proli_con li a:hover .text {
  -webkit-transform: translate(-50%, -50%) scale(1);
  -moz-transform: translate(-50%, -50%) scale(1);
  -ms-transform: translate(-50%, -50%) scale(1);
  -o-transform: translate(-50%, -50%) scale(1);
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}
.proli .proli_con li a:hover h5 {
  color: #fff;
  border-top-color: var(--main-color);
  background-color: var(--main-color);
}

/*product*/
.procon {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin-bottom: .6rem;
  margin-top: 0.6rem;
}
.procon .procon_con .pro_tl {
  border-bottom: 1px solid #ccc;
  margin-bottom: 40px;
}
.procon .procon_con {
  width: calc(100% - 360px);
}
.procon .procon_con .box {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.procon .procon_con .box .img {
  position: relative;
  width: 30%;
  padding-bottom: 30%;
  border: 1px solid #ccc;
}
.procon .procon_con .box .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  transform: translate(-50%,-50%);
  object-fit: contain;
  max-width: 100%;
  max-height: 100%;
}
.procon .procon_con .box .text {
  width: 68%;
}
.procon .procon_con .box .text h3 {
  font-size: 24px;
  color: #333;
  font-weight: bold;
}
.procon .procon_con .box .text span {
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--main-color);
  margin: 40px 0 20px;
}
.procon .procon_con .box .text h5{
  font-size: 18px;
  color: #555;
}
.procon .procon_con .desc .tl{
  font-size: 18px;
  line-height: 2;
  color: #fff;
  font-weight: bold;
  padding-left: 10px;
  background-color: var(--main-color);
  margin-bottom: 10px;
}
.procon .procon_con .desc .con p {
  font-size: 15px;
  line-height: 30px;
  color: #555;
  /*text-align: justify;*/
}
.procon .procon_con .desc .con p:nth-child(-n+2){
  font-weight: bold;
}
.procon .procon_con .desc .con table {
  border-collapse: collapse;
}
.procon .procon_con .desc .con table td {
  border: 1px solid #ccc !important;
  padding: 5px !important;
}

/*contact*/
.contact {
  margin: 0.8rem auto;
}
.contact .box {
  display: flex;
  justify-content: space-between;
}
.contact .box .tl {
  margin-bottom: 0.5rem;
}
.contact .box .tl h3 {
  font-size: 0.32rem;
  line-height: 1.2;
  font-weight: bold;
  color: var(--main-color);
}
.contact .box .tl span {
  display: block;
  width: 80px;
  height: 5px;
  border-radius: 3px;
  background-image: -webkit-linear-gradient(left, var(--main-color), var(--main-color2));
  margin: 0.2rem 0 0.3rem;
}
.contact .box .tl h4 {
  font-size: 0.16rem;
  line-height: 1.5;
  color: #888;
}
.contact .box .map {
  width: 45%;
  padding: 0.3rem 0;
}
.contact .box .text {
  width: 50%;
  padding: 0.3rem 0.5rem;
  background-color: #fafafa;
  border-radius: 20px;
}

.contact .box .text h5 {
  font-size: 0.15rem;
  line-height: 1.5;
  color: #777;
  margin-bottom: 0.08rem;
}
.contact .box .text li {
  padding-top: .1rem;
}
.contact .box .text p {
  position: relative;
  padding-left: 35px;
  font-size: 0.16rem;
  line-height: 1.5;
  color: #555;
}
.contact .box .text i {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  font-size: 24px;
  line-height: 27px;
  margin-right: 10px;
  color: var(--main-color);
}

/*case*/
.caseli li {
  margin-bottom: 20px;
}
.caseli li a {
  position: relative;
  display: block;
  background-color: #f5f5f5;
}
.caseli li a:before {
  content: "";
  bottom: 0px;
  left: 30%;
  position: absolute;
  width: 0px;
  height: 5px;
  background-color: var(--main-color);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.caseli li .img {
  float: left;
  width: 30%;
  height: 280px;
  overflow: hidden;
}
.caseli li .img img {
  display: block;
  height: 100%;
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.caseli li .text {
  float: right;
  width: 70%;
  height: 100%;
  padding: 40px 5%;
}
.caseli li .text h3 {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.caseli li p {
  font-size: 16px;
  line-height: 28px;
  color: #666;
}
.caseli li:nth-child(2n) .img {
  float: right;
}
.caseli li:nth-child(2n) .text {
  float: left;
}
.caseli li:nth-child(2n) a:before {
  left: 0px;
}

.caseli li a:hover:before {
  width: 70%;
}
.caseli li a:hover .text h3 {
  color: var(--main-color);
}
.caseli li a:hover .img img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}