* {
	margin: 0;
	padding: 0;
}
*::-webkit-scrollbar {
	height: 0;
	width: 0;
}
header{
  width: 100%;height: 60px;
  background-color: white;
}
.heaer{
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.logo{
  display: block;
  text-decoration: none;
}
.logo img {
  width: 220px;
  height: 60px;
}
.header_item{
  width: 700px;
  display: flex;
  justify-content: space-between;
}
.header_i{
  height: 57px;
  line-height: 60px;
  color: #666666;
  font-size: 14px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
}
.header_i:hover{
  color: #335cd5;
  border-bottom: 3px solid #335cd5;
}
.banner {
	width: 100%;
	height: 860px;
	position: relative;
	padding: 0;
}
.item {
	width: 1200px;
	position: relative;
	margin: 0 auto;
}
.it1_ {
	position: relative;
	height: 200px;
}
.it1_0 {
	left: 0px;
	top: 88px;
	position: absolute;
	z-index: 138;
	width: 51px;
	height: 13px;
}
.it1_0_1 {
	word-wrap: break-word;
	padding: 0px;
	border-color: rgb(51, 51, 51) transparent transparent;
	border-width: 3px 0px 0px;
	height: 10px;
	width: 51px;
	display: block;
	border-style: solid;
}
.it1_1_1 {
	word-wrap: break-word;
	padding: 0px;
	border-color: transparent;
	border-width: 0px;
	height: 55px;
	width: 257px;
	display: block;
}
.it1_2_1 {
	left: 67px;
	top: 119px;
	position: absolute;
	z-index: 151;
	width: 127px;
	height: 37px;

	border-color: transparent;
	border-width: 0px;
	height: 37px;
	width: 127px;
	display: block;

	color: rgb(51, 51, 51);
	font-size: 24px;
}
.it1_3 {
	width: 1200px;
	/* height: 485px; */
	display: flex;
	flex-wrap: wrap;
}
/* 950808 */
.it1_3_1 {
	width: 400px;
	height: 230px;
	position: relative;
}
.it1_3_1:nth-child(2n-1):hover .it1_3_1_hover {
	height: 230px;
}
.it1_3_1:nth-child(2n):hover .it1_3_1_hover {
	height: 230px;
}

.it1_3_1:nth-child(2n-1) .it1_3_1_hover {
	position: absolute;
	left: 0;
	top: 0;
	width: 400px;
	height: 0px;
	background-color: #f4f7fe;
	transition: all .75s;
}
.it1_3_1:nth-child(2n) {
	background-color: #e9f0fa;
}
.it1_3_1:nth-child(2n) .it1_3_1_hover {
	width: 400px;
	height: 0px;
	transition: all 1s;
	background-color: #f4f7fe;
	position: absolute;
	left: 0;
	bottom: 0;
}
.it1_3_1_img {
	width: 102px;
	height: 118px;
	position: absolute;
	left: 42px;
	top: 55px;
	text-align: center;
	line-height: 118px;
}
.it1_3_1_img img {
	vertical-align: middle;
}
.it1_3_1_title {
	position: absolute;
	left: 169px;
	top: 75px;
}
.it1_3_1_t_h1 {
	color: rgba(67, 67, 67, 1);
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-weight: bold;
	height: 37px;
	line-height: 37px;
}
.it1_3_1_t_h2{
  color: #666666;
}
.it_sort {
	margin-top: 90px;
}
.it2 {
	width: 1200px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.it2_i_box {
	width: 350px;
	height: 315px;
	border-radius: 0px 0px 5px 5px;
	overflow: hidden;
	margin-bottom: 80px;
  text-decoration: none;
}
.it2_i {
	width: 350px;
	height: 243px;
	overflow: hidden;
	text-align: center;
	vertical-align: middle;
	display: table-cell;
	/* box-shadow: 0px 20px 20px 0px #c5c2c2; */
	position: relative;
}
.it2_i img {
	height: 243px;
	width: 350px;
	transition: all 1s;
}
.it2_i:hover img {
	transform: scale(1.2);
}
.it2_i:hover .it2_i_hover_b {
	width: 100%;
	height: 50px;
}
.it2_i_hover_b {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 0;
	transition: all 0.5s;
	background-color: rgba(51, 92, 213, 0.6);
	line-height: 60px;
	color: white;
}

.it2_i_box_bu {
	text-align: center;
	width: 100%;
	height: 60px;
	line-height: 30px;
}
.it2_i_box_bu_h1 {
	color: #5a5a5a;
	font-size: 14px;
	display: block;
	text-align: center;
}
.it2_i_box_bu_h2 {
	font-size: 14px;
	font-weight: bolder;
	text-align: center;
	color: #ff3c00;
}
.it2_i_boxs {
	box-shadow: 0px 0px 20px 0px #bebfc0;
}

.it3_1 {
	height: 450px;
	width: 942px;
	display: flex;
	justify-content: flex-end;
}
.it1_content {
	position: absolute;
	top: 210px;
	width: 489px;
	height: 127px;
	right: -275px;
	text-align: right;
	font-size: 14px;
	line-height: 20px;
	border-color: transparent;
	word-wrap: break-word;
}

.it3_2 {
	width: 1200px;
	height: 230px;
	display: flex;
	justify-content: space-between;
  text-decoration: none;
}

.it3_2_1 {
	word-wrap: break-word;
	padding: 0px;
	border-color: transparent;
	border-width: 0px;
	height: 230px;
	background-color: rgb(62, 104, 227);
	width: 400px;
	border-style: solid;
}
.it3_2_1_h1 {
	display: flex;
	margin-left: 75px;
}
.it3_2_1_h1_l {
	font-size: 80px;
	color: white;
}
.it3_2_1_h1_r {
	margin-top: 30px;
	margin-left: 25px;
}
.it3_2_1_h1_r div:nth-child(1) {
	font-family: 微软雅黑;
	color: rgb(255, 255, 255);
	font-size: 16px;
	margin-bottom: 5px;
}
.it3_2_1_h1_r div:nth-child(2) {
	font-size: 14px;
	color: rgb(142, 166, 223);
}
.it3_2_1_h2 {
	margin-top: 10px;
	text-align: center;
}
.xw_i {
	width: 1200px;
	height: 160px;
	box-sizing: border-box;
	padding: 30px;
	background-color: #f7f7f7;
	display: flex;
	text-decoration: none;
	margin-bottom: 40px;
}
.xw_i_img {
	width: 130px;
	height: 100px;
	overflow: hidden;
}
.xw_i img {
	width: 130px;
	height: 100px;
}
.xw_i img:hover {
	transform: scale(1.2);
	transition: all 1.5s;
}

.xw_i_text_h1 {
	font-size: 14px;
	color: #434343;
	font-weight: bold;
	text-decoration: none;
	margin-bottom: 10px;
}
.xw_i_text {
	margin-left: 10px;
}
.xw_i_text_h2 {
	display: block;
	font-family: Microsoft YaHei;
	font-size: 11px;
	color: #929292;
	font-weight: normal;
	text-decoration: none;
	line-height: 140%;
}
.xw_i_text_h3 {
	display: inline-block;
	font-family: Microsoft YaHei;
	font-size: 13px;
	line-height: 22px !important;
	padding-top: 10px;
	width: 900px;
	height: 40px;
	overflow: hidden;
	color: #666666;
	font-weight: normal;
	text-decoration: none;
	overflow: hidden;

	text-overflow: ellipsis;

	display: -webkit-box;

	-webkit-box-orient: vertical;

	-webkit-line-clamp: 2;
}
.lx_boxs {
	width: 1200px;
	height: 520px;
	overflow: hidden;
}
.lx_box {
	width: 1200px;
	height: 500px;
	border-radius: 15px 15px 0px 0px;
	background-color: white;
	box-shadow: 0px 0px 20px 0px #bebfc0;
  padding-top: 60px;
  box-sizing: border-box;
  margin-bottom: 100px;
}
.lx_h1 {
	text-align: center;
	font-size: 24px;
	color: rgb(51, 51, 51);
	font-family: 微软雅黑;
	margin-bottom: 10px;
  font-weight: bolder;
}
.lx_h2 {
	text-align: center;
	font-size: 14px;
	color: rgb(102, 102, 102);
	margin-bottom: 20px;
}

.lx_input_box {
	width: 1074px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.lx_input {
	font-size: 14px;
	font-weight: bold;
	width: 520px;
	margin-bottom: 20px;
}
.lx_input span {
	color: red;
}
.lx_input input {
	width: 100%;
	height: 38px;
	line-height: 38px;
	border: 1px solid #dedede;
	font-size: 12px;
	margin-top: 8px;
}
.lx_input input:focus {
	outline: none;
}
.lx_i_b {
	background-color: #446de7;
	color: white;
}

.footer {
	width: 100%;
	background-color: #434343;
	height: 500px;
}
.footers {
	margin: 0 auto;
	width: 1200px;
}
.footer_h1 {
	display: flex;
	justify-content: center;
	text-decoration: none;
	margin: 0 auto;
	margin-bottom: 50px;
}

.footer_h1_item {
	border-right: 1px solid #5a5a5a;
	width: 100px;
	text-align: center;
	color: #cccccc !important;
	font-size: 14px;
	text-decoration: none;
}
.footer_h1_item:hover {
	color: #3357aa;
}
.footer_h2 {
	text-align: center;
	font-size: 14px;
	color: rgb(119, 119, 119);
	margin-bottom: 15px;
}
.footer_code_box {
	width: 300px;
	margin: 0 auto;
	margin-top: 60px;
	display: flex;
	justify-content: space-between;
}
.footer_code {
	text-align: center;
	width: 120px;
	font-size: 14px;
	color: rgb(119, 119, 119);
}
.footer_code img {
	width: 120px;
	height: 120px;
	margin-bottom: 15px;
}
.hz_1 {
	display: flex;
	width: 1200px;
	overflow: hidden;
}
.hz_1_img {
	margin-right: 10px;
}

.banner_img_box {
	width: 100%;
	height: 860px;
	overflow: hidden;
}
.banner_img_box img {
	width: 100%;
	height: 860px;
}

.banner_flot {
	word-wrap: break-word;
	padding: 40px 30px;
	box-sizing: border-box;
	border-color: transparent;
	border-width: 0px;
	height: 373px;
	width: 641px;
	display: block;
	border-style: solid;
	background-color: rgba(51, 92, 213, 0.5);
  text-decoration: none;
	color: white;
}

.banner_flot_h1 {
	font-size: 40px;
	white-space: pre-wrap;
  margin-bottom: 10px;
}
.banner_flot_h2 {
	color: rgb(255, 255, 255);
	font-size: 55px;
	white-space: pre-wrap;
  margin-bottom: 10px;
}

.banner_flot_h3{
  font-size: 16px;
    white-space: pre-wrap;
}

.banner_img_dot{
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translate(-50%,0%);
  display: flex;
  width: 35px;
  justify-content: space-between;
}
.banner_img_dot .dot{
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid #660000;
}
.banner_img_dot .on{
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid #660000;
  background-color: #660000;
}

.gs_bj{
  width: 100%;
  height: 1000px;
  background-repeat: no-repeat;
  /* overflow-x: hidden; */
  background-image: url('https://medical-1134527-pic41.websiteonline.cn/upload/about_us_bg1.jpg');
  background-attachment: fixed;
}
.gs_bj_2{
  margin-top: -30px;
  padding-top: 100px;
  box-sizing: border-box;
  width: 100%;
  height: 300px;
  background-image: url('https://medical-1134527-pic41.websiteonline.cn/upload/liuyan.jpg');
  
}