.header_wrapper {
	position: relative;
	top: 0;
	width: 100%;
	height: 0;
	background-color: #ffffff;
	z-index: 99999;
}

.header_wrapper .header {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99999;
	width: 100%;
	background-color: #ffffff;
}

.header_content {
	width: 1800px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.header_content.hd_bottom{
	height: 80px;
}
.header_content .logo a{
	display: flex;
	justify-content: flex-start;
	align-items: center;
	line-height: 80px;
}
.header_content .logo {
	height: auto
}

.header_content .logo div{
	width: 350px;
	height: 48px;
	-o-object-fit: contain;
	object-fit: contain;
	background: url(../images/ls/logo.png)no-repeat center center;
}

.header_content .naim_nav {
	display: flex;
	flex: 1;
	align-items: center;
	justify-content: flex-end;
	height: inherit
}

.header_content .naim_nav ul {
	display: flex;
	height: inherit
}

.header_content .naim_nav ul li {
	height: inherit;
	margin-left: 80px;
	text-align: center;
	width: 65px;
}
.header_content .naim_nav ul li a{
	font-size: 16px;
	line-height: 80px;
	display: block;
	color: #777777;
}
.header_content .naim_nav ul li.active span,
.header_content .naim_nav ul li:hover span{
	width: 12px;
	height: 11px;
	display: block;
    margin: -22px auto 0;
    background: url(../images/ls/naim_nav_logo.png)no-repeat center center;
}
.header_content .naim_nav ul li:hover a,
.header_content .naim_nav ul li.active a{
	color: #dc2b23;
}
.m_header{
	display: none
}
/**/
.hd_top{
	width: 100%;
	height: 40px;
	background-color: #dc2b23;
}
.hd_top_width{
	width: 1800px;
    height: 100%;
	margin: 0 auto;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	flex-wrap: wrap;
}
.hd_top_width .q_top {
    padding-right: 20px;
    margin-right: 20px;
    border-right: 1px solid #ffffff;
}
.header_search_btn {
    display: block;
    width: 13px;
    height: 14px;
    line-height: 40px;
    background: url(../images/ls/search.png)no-repeat center center;
    cursor: pointer;
}
.q_right{
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-wrap: wrap;
}
.q_right span{
	width: 14px;
	height: 14px;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-right: 9px;
}
.q_right span img{
	width: 100%;
	height: 100%;
}
.q_right h1{
	font-size: 12px;
	line-height: 1;
	color: #ffffff;
}
.search_box {
    position: fixed;
    width: 100%;
    height: auto;
    background-color: #eaeaea;
    z-index: 20;
    padding: 20px 0;
    display: none;
}
.search_box form {
    width: 60%;
    display: flex;
    align-items: center;
    margin: 0 auto;
}
.search_box input[type="text"] {
    outline: none;
    width: 80%;
    height: 40px;
    background-color: #fff;
    display: block;
    padding: 0 20px;
}
.search_box input[type="submit"] {
    outline: none;
    width: 20%;
    height: 40px;
    background-color: #fff;
    display: block;
    cursor: pointer;
    background-color: #333;
    color: #fff;
}



@media (max-width: 1799px){
	.header_content,
	.hd_top_width {
		width: 1560px;
	}
}
@media (max-width: 1599px){
	.header_content,
	.hd_top_width {
		width: 1360px;
	}

}
@media (max-width: 1399px){
	.header_content,
	.hd_top_width {
		width: 1160px;
	}
.header_content .naim_nav ul li {
    margin-left: 60px;
}
}
@media (max-width: 1199px){
	.header_content,
	.hd_top_width {
		width: 950px
	}
	.header_content .naim_nav ul li {
    margin-left: 30px;
	}

.header_content .naim_nav ul li a {
    font-size: 16px;
}
}
@media (max-width: 990px) {
		.header_content,
	.hd_top_width {
		width: 100%;
    padding: 0 2%;
	}
	.header_wrapper{
		display: none!important;
}
	.m_header {
		display: block;
		position: relative;
		height: 50px;
		left: 0;
		top: 0
	}
	.sp_header {
		height: 50px;
		overflow: hidden;
		background: #ffffff;
		position: fixed;
		z-index: 10;
		width: 100%;
		top: 0;
		z-index: 999999
	}
	.sp_logo {
		padding: 10px;
		float: left;
		height: 50px
	}
	.sp_logo img {
		margin: auto;
		max-height: 30px
	}
	.sp_nav {
		width: 50px;
		float: right;
		position: relative;
		cursor: pointer;
		height: 30px;
		margin-top: 15px
	}
	.sp_nav span {
		display: block;
		background: #777777;
		width: 30px;
		height: 2px;
		position: absolute;
		left: 10px;
		transition: all ease 0.35s
	}
	.sp_nav span:nth-of-type(1) {
		top: 0px
	}
	.sp_nav span:nth-of-type(2) {
		top: 10px
	}
	.sp_nav span:nth-of-type(3) {
		top: 20px
	}
	.sp_nav_se span:nth-of-type(1) {
		top: 10px;
		transform: rotate(45deg)
	}
	.sp_nav_se span:nth-of-type(2) {
		width: 0
	}
	.sp_nav_se span:nth-of-type(3) {
		top: 10px;
		transform: rotate(-45deg)
	}
	.sjj_nav {
		position: fixed;
		z-index: 9;
		background: #ffffff;
		width: 100%;
		height: calc(100% - 50px);
		font-size: 14px;
		line-height: 40px;
		top: -100%;
		left: 0;
		overflow: auto;
		overflow-x: hidden;
		transition: top ease 0.35s;
	}
	.nav_show {
		top: 50px
	}
	.sjj_nav>ul>li:first-child {
		overflow: hidden;
		border-top: 0
	}
	.sjj_nav>ul>li:first-child>a {
    float: left;
    width: calc(100% - 70px);
}
	.sjj_nav>ul>li:first-child .language {
		float: right;
		width: 70px;
		overflow: hidden;
		line-height: 30px;
		margin-top: 5px
	}
	.sjj_nav>ul>li:first-child .language a {
		width: 35px;
		float: left;
		border-left: 1px #ddd solid;
		text-align: center;
		color: #999
	}
	.sjj_nav ul li i {
		position: absolute;
		top: 5px;
		right: 0px;
		border-left: 1px #ddd solid;
		height: 30px;
		padding: 0px 7px 0 7px
	}
	.sjj_nav ul li i svg {
		transform: rotate(-90deg);
		transition: all ease 0.35s
	}
	.sjj_nav ul li .sjj_nav_i_se svg {
		transform: rotate(0deg)
	}
	.sjj_nav ul li {
		border-top: 1px #ddd solid;
		margin: 0 20px;
		position: relative;
		line-height: 40px;
		font-size: 14px
	}
	.sjj_nav>ul>li:last-child {
		border-bottom: 1px #ddd solid
	}
	.sjj_nav ul li ul {
		display: none
	}
	.sjj_nav ul li a {
		color: #666;
		width: 100%;
		display: block
	}
	.sjj_nav ul li ul li a {
		color: #999;
		display: block;
		text-align: left
	}
	.sjj_nav ul li i svg {
		width: 20px;
		height: 20px;
		fill: #555
	}
	.sjj_nav ul li .sjj_nav_i_se svg {
		fill: #f5b247
	}
	.sjj_nav ul li ul li>ul {
		margin-left: 10px
	}
}

/*导航结束*/


.ls_banner {
    width: 100%;
    margin-top: 120px;
}
.ls_banner img {
    max-width: 100%;
}
.ls_p_tool {
	width: 100%;
    height: 40px;
	background-color: #f6f6f6;
    line-height: 40px;
}
.ls_container {
    width: 1200px;
    margin: 0 auto;
}
.flex_fs_c {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.ls_p_tool .ls_positon {
    color: #777777;
}
.ls_p_tool .ls_positon em {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 15px;
	height: 15px;
	margin-right: 10px;
}
.ls_p_tool .ls_positon a {
    color: #777777;
    font-size: 12px;
    line-height: 1;
}
.ls_gsjj{
	padding: 84px 0 61px;
	background: #FFFFFF;
	width: 100%;
	height: auto;
}
.ls_public_title{
	text-align: center;
	padding-bottom: 10px;
}
.ls_public_title h1{
	font-size: 26px;
	font-weight: bold;
	line-height: 1;
	color: #222222;
	margin-top: -36px;
}
.ls_public_title p{
	font-size: 60px;
	font-weight: bold;
	line-height: 0.8;
	color: #fafafa;
}
.ls_gsjj_1{
	margin-top: 60px;
}
.flex_sb_c{
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}
.ls_gsjj_1_left{
	width: calc(100% - 580px);
	height: auto;
	position: relative;
}
.ls_gsjj_1_right{
	width: 521px;
	height: auto;
}
.ls_gsjj_1_right img{
	max-width: 100%;
	max-height: 100%;
}
.ls_gsjj_1_left span{
	display: block;
	width: 40px;
	height: 8px;
	margin-bottom: 38px;
	background-color: #dc2b23;
	z-index: 10;
	position: relative;
}
.ls_gsjj_1_left div{
	position: absolute;
	left: -22px;
	top: -49px;
	width: 150px;
	height: 125px;
    z-index: 0;
    background: url(../images/ls/ls_gsjj_1_left.png)no-repeat center center;
}
.ls_gsjj_1_left p{
	font-size: 14px;
	line-height: 2;
	color: #333333;
	z-index: 10;
	position: relative;
}
.ls_gsjj_2{
	margin:62px 94px 0 82px;
}
.ls_gsjj_2 li{
	text-align: center;
}
.ls_gsjj_2 li h1{
	font-size: 40px;
	line-height: 1;
	color: #dc2b23;
	font-weight: bold;
	position: relative;
    display: inline-block;
}
.ls_gsjj_2 li h1 span{
	position: absolute;
	font-weight: normal;
	top: 0;
	right: -20px;
	line-height: 0.8;
	font-size: 23px;
}
.ls_gsjj_2 li p{
	font-size: 14px;
	line-height: 1;
	color: #666666;
	margin-top: 25px;
}
.ls_gshj{
	width: 100%;
	height: auto;
	padding: 80px 0 93px;
    background: url(../images/ls/ls_gshj.jpg)no-repeat center center;	
}
.ls_gshj .ls_public_title p {
	color: #999999;
	opacity: 0.1;
}
.ls_gshj_swiper{
	margin-top: 51px;
	position: relative;
}
.ls_gshj_swiper .swiper-slide img{
	max-width: 100%;
}
.ls_gshj_swiper .swiper-container{
	margin-bottom: 72px;
}
.ls_gshj_swiper .swiper-pagination{
	width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ls_gshj_swiper .swiper-pagination-bullet {
  width: 12px;
	height: 12px;
	background-color: #e6e6e6;
    display: inline-block;
    border-radius: 100%;
    opacity: 1;
    margin: 0 15px;
}
.ls_gshj_swiper .swiper-pagination-bullet-active {
    background: url(../images/ls/ls_gshj_active_icon.png)no-repeat center center;
	width: 20px;
	height: 20px;
}
.ls_qyzz{
	padding: 86px 0 150px;
}
.ls_qyzz_swiper{
	margin-top: 46px;
	position: relative;
}
.ls_qyzz_swiper #certify{
	width: calc(100% - 210px);
	margin: 0 auto;
}
.ls_qyzz_swiper #certify .swiper-slide {
    width: 474px!important;
    height: 335px!important;
    background: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
}
.ls_qyzz_swiper #certify .swiper-slide img{
    max-width: 100%;
    max-height: 100%;
}
.ls_qyzz_swiper .swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    background: url(../images/ls/ls_qyzz_swiper_left.png)no-repeat center center;
    left: 0;
}
.ls_qyzz_swiper .swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    background: url(../images/ls/ls_qyzz_swiper_right.png)no-repeat center center;
    right: 0;
}
.ls_qyzz_swiper .swiper-button-next, .ls_qyzz_swiper .swiper-button-prev {
    width: 40px;
	height: 40px;
    margin-top: -20px;
    background-size: 40px 40px;
    outline: none;
}



/* 底部 */
.footer {
    width: 100%;
    padding: 51px 0 48px;
    background: #272a2f;
}

.foot {
    width: 1200px;
    margin: 0 auto;
    background: #272a2f;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.item h1 {
    font-size: 20px;
    line-height: 1;
    color: #ffffff;
}

.item .xian {
    margin: 14px 0 38px;
    width: 40px;
    height: 2px;
	background-color: #dc2b23;
}

.item {
    width: 290px;
    background: url(../images/ls/map-mod.png)no-repeat center bottom;
}

.item .dz {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 25px;
}
.item .dz:last-child{
    margin-bottom: 32px;
}

.dz p {
    margin-left: 17px;
    font-size: 12px;
    line-height: 1.2;
    color: #cccccc;
}


.item.dh{
    width: 225px;
    background: unset;
}
.item.dh .xian {
    margin: 14px 0 8px;
}
.navitem {
    display: flex;
    flex-wrap: wrap;
    margin-right: 80px;
    margin-top: 30px;
}
.item.dh .navitem:nth-child(even){
    margin-right: 0;
}

.navitem a {
    display: flex;
    align-items: center;
}

.navitem p {
    height: 0px;
    width: 0px;
    border-top: 6px solid #272a2f;
    border-left: 6px solid #666666;
    border-right: 6px solid #272a2f;
    border-bottom: 6px solid #272a2f;
}

.navitem span {
    font-size: 14px;
    color: #999999;
    line-height: 1;
}

.mabox {
    padding-top: 17px;
}

.mabox p {
    font-size: 14px;
    color: #ffffff;
    line-height: 1;
    margin-top: 13px;
    text-align: center;
}

.shux {
    width: 1px;
    height: 170px;
    background-color: #f2f2f2;
    opacity: 0.1;
}
.ba{
    width: 100%;
	background-color: #cf251d;
}
.babox{
    padding: 12px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 1200px;
    margin: 0 auto;
    font-size: 12px;
	color: #ffffff;
    line-height: 1;
}
/*工程案例*/
.lx_gcal{
	padding: 31px 0 140px;
}
.lx_gcal_top{
	width: 100%;
	height: 45px;
	background-color: #f6f6f6;
	padding: 16px;
}
.lx_gcal_top h1{
	font-size: 14px;
	line-height: 1;
	color: #777777;
}
.lx_gcal_top h2 a{
	display: block;	
	font-size: 14px;
	line-height: 1;
	color: #999999;
	font-weight: 500;
	margin-left: 35px;
}
.lx_gcal_top h2.active a{
	color: #dc2b23;
}
.lx_gcal_bottom{
	margin-bottom: 63px;
}
.flex_sb_fs{
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
}
.lx_gcal_bottom li{
	width: 270px;
	height: 360px;
	margin-top: 40px;	
}
.lx_gcal_bottom li a{
	width: 100%;
	height: 100%;
	display: block;
}
.lx_gcal_bottom_img{
	height: 320px;
	position: relative;
}
.lx_gcal_bottom_img .lx_gcal_bottom_img_div{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	padding: 31px 22px;
	box-shadow: 0px 4px 31px 1px 
		rgba(199, 199, 199, 0.31);
	display: none;
}
.lx_gcal_bottom_img img{
	width: 100%;
	height: 100%;
}
.lx_gcal_bottom li a p{
	font-size: 18px;
	line-height: 1.3;
	color: #333333;
	padding-top: 20px;
}
.lx_gcal_bottom_img_div h1{
	font-size: 18px;
	line-height: 1;
	color: #ffffff;
	padding-bottom: 15px;
}
.lx_gcal_bottom_img_div h2{
	font-size: 12px;
	line-height: 1;
	color: #ffffff;
}
.lx_gcal_bottom_img_div span{
	display: block;
	width: 36px;
	height: 36px;
	background: url(../images/ls/lx_gcal_bottom_img_div_icon.png)no-repeat center center;
	position: absolute;
	bottom: 18px;
	right: 16px;
}
.lx_gcal_bottom li:hover a .lx_gcal_bottom_img_div{
	display: block;
}
.lx_gcal_bottom li:hover a p{
	display: none;
}
#pagesize {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
#pagesize ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
#pagesize a {
	width: 32px;
	height: 35px;
	background-color: #ffffff;
	border-radius: 4px;
	border: solid 1px #cccccc;
    display: block;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    color: #999999;
    margin: 0 5px;
}
#pagesize a.family {
    font-family: serif;
    font-weight: bold;
}
#pagesize a.active,
#pagesize a:hover{
	border: solid 1px #dc2b23;
	color: #dc2b23;
}
.lx_gcal_bottom li:nth-last-child(2),
.lx_gcal_bottom li:last-child{
    height: 0;
    margin-top: 0;
}
/*新闻资讯*/
.lx_xwzx{
	padding: 80px 0 156px;
}
.lx_xwzx_list{
	padding: 64px 0 39px;
}
.lx_xwzx_list li{
	width: 580px;
	height: 194px;
	background-color: #f6f6f6;
	margin-bottom: 40px;
}
.lx_xwzx_list li a{
	width: 100%;
	height: 100%;
	padding: 20px 25px 20px 20px;
}
.lx_xwzx_list li a .lx_xwzx_list_img{
	width: 130px;
	height: 100%;
}
.lx_xwzx_list li a .lx_xwzx_list_img img{
	width: 100%;
	height: 100%;
}
.lx_xwzx_list li a .lx_xwzx_list_img{
	width: 130px;
	height: 100%;
}
.lx_xwzx_list_text{
	width: calc(100% - 147px);
	height: auto;
}
.lx_xwzx_list_text h1{
	font-size: 18px;
	line-height: 1;
	margin: 19px 0 25px;
	color: #333333;
}
.lx_xwzx_list_text p{
	font-size: 14px;
	line-height: 1.3;
	color: #777777;
	margin-right: 5px;
}
.lx_xwzx_list_text h2{
	font-size: 14px;
	line-height: 1px;
	color: #dc2b23;
	display: flex;
	justify-content: flex-end;
	margin-top: 35px;
}
.lx_xwzx_list_text h2 span{
	display: block;
	font-size: 18px;
	font-weight: bold;
}
.lx_xwzx_list_text div{
	display: flex;
	justify-content: flex-end;
}
.lx_xwzx_list_text h3{
	width: 43px;
	height: 14px;
	background: url(../images/ls/lx_xwzx_list_text3.png)no-repeat center center;
    margin-top: 35px;
    display: none;
}
.lx_xwzx_list li:hover{
	background-color: #dc2b23;
}
.lx_xwzx_list li:hover .lx_xwzx_list_text h1,
.lx_xwzx_list li:hover .lx_xwzx_list_text p{
	color: #FFFFFF;
}
.lx_xwzx_list li:hover .lx_xwzx_list_text h2{
	display: none;
}
.lx_xwzx_list li:hover .lx_xwzx_list_text h3{
	display: block;
}
/*业务领域*/
.ls_ywly{
	padding: 71px 0 200px;
}
.ls_ywly_1{
	margin: 59px 0 51px;
}
.ls_ywly_left{
	width: calc(100% - 775px);
	height: 470px;
	background-color: #dc2b23;
	padding: 48px 37px 48px 24px;
}
.ls_ywly_right{	
	width: 745px;
	height: 470px;
}
.ls_ywly_left span{
	width: 40px;
	height: 8px;
	background-color: #ffffff;
	display: block;
	margin-bottom: 51px;
}
.ls_ywly_left p{
	font-size: 14px;
	line-height: 2;
	color: #ffffff;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 9;
	-webkit-box-orient: vertical;
}
.ls_ywly_2 li{
	margin-bottom: 30px;
	width: 386px;
	height: 130px;
	padding: 39px 54px;
}
.ls_ywly_2 li .ls_ywly_2_img{
	width: 62px;
	height: 53px;
	margin-right: 37px;
}
.ls_ywly_2 li:first-child .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img1.png)no-repeat center center;
}
.ls_ywly_2 li:nth-child(2) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img2.png)no-repeat center center;
}
.ls_ywly_2 li:nth-child(3) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img3.png)no-repeat center center;
}
.ls_ywly_2 li:nth-child(4) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img4.png)no-repeat center center;
}
.ls_ywly_2 li:nth-child(5) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img5.png)no-repeat center center;
}
.ls_ywly_2 li:last-child .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img6.png)no-repeat center center;
}
.ls_ywly_2 li .ls_ywly_2_text h1{
	font-size: 18px;
	line-height: 1;
	font-weight: bold;
	color: #333333;
	padding-bottom: 19px;
}
.ls_ywly_2 li .ls_ywly_2_text p{
	font-size: 14px;
	line-height: 0.8;
	color: #999999;
}
.ls_ywly_2 li:hover{
	background-color: #dc2b23;
}
.ls_ywly_2 li:hover:first-child .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img11.png)no-repeat center center;
}
.ls_ywly_2 li:hover:nth-child(2) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img22.png)no-repeat center center;
}
.ls_ywly_2 li:hover:nth-child(3) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img33.png)no-repeat center center;
}
.ls_ywly_2 li:hover:nth-child(4) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img44.png)no-repeat center center;
}
.ls_ywly_2 li:hover:nth-child(5) .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img55.png)no-repeat center center;
}
.ls_ywly_2 li:hover:last-child .ls_ywly_2_img{
	background: url(../images/ls/ls_ywly_2_img66.png)no-repeat center center;
}
.ls_ywly_2 li:hover .ls_ywly_2_text h1,
.ls_ywly_2 li:hover .ls_ywly_2_text p{
	color: #ffffff;
}
.ls_ywly_3{
	width: 100%;
	height: auto;
	padding: 81px 0 0;
	position: relative;
}
.ls_ywly_3:before{
	content: "";
	display: block;
	position: absolute;
	top: 0;
	width: 100%;
	height: 396px;
	z-index: -1;
	background: url(../images/ls/ls_ywly_3.jpg)no-repeat top center;
}
.ls_ywly_3_title{
	text-align: center;
}
.ls_ywly_3_title h1{
	font-size: 20px;
	line-height: 1;
	color: #333333;
	margin-bottom: 22px;
}
.ls_ywly_3_title span{
	width: 40px;
	height: 8px;
	background-color: #dc2b23;
	display: block;
	margin: 0 auto;
}
.ls_ywly_3_1{
	margin-top: 50px;
}
.ls_ywly_3_1 li{
	width: 373px;
	height: 379px;
	background-color: #ffffff;
	box-shadow: 0px 4px 31px 1px 
		rgba(199, 199, 199, 0.31);		
	border-top: 11px solid #FFFFFF;
}
.ls_ywly_3_1 li:hover{
	border-top: 11px solid #dc2b23;
}
.ls_ywly_3_icon{
	margin: 51px auto 26px;
	width: 100px;
	height: 100px;
}
.ls_ywly_3_1 h1{
	font-size: 18px;
	line-height: 1;
	color: #777777;
	padding-bottom: 32px;
	text-align: center;
}
.ls_ywly_3_1 p{
	padding: 0 25px;
	font-size: 14px;
	line-height: 1.5;
	color: #999999;
}
/**/
.ls_lxwm{
	padding: 71px 0 158px;
}
.ls_lxwm_1{
	margin-top: 60px;
}
.ls_lxwm_left{
	width: 530px;
	height: auto;
}
.ls_lxwm_right{
	width: calc(100% - 630px);
	height: auto;
	margin-top: 17px;
}
#map {
    width: 100%;
    height: 337px;
}
.ls_lxwm_left_p li{
	margin-top: 32px;
	width: 100%;
	font-size: 14px;
	line-height: 1;
	color: #333333;
	display: flex;
	justify-content: flex-start;
	align-items: center;
}
.ls_lxwm_left_p li span{
	width: 16px;
	height: 17px;
	margin-right: 17px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.ls_lxwm_left_p li h1:nth-child(2){
	margin-left: 38px;
}


.h_formGroup .h_col2 {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.h_formGroup .h_col2 label {
    font-size: 18px;
    line-height: 1;
    color: #333333;
    margin: 20px 0 0;
}
.h_formGroup .h_col2 .h_input {
    width: calc(100% - 62px);
    border: solid 1px #cccccc;
    margin: 0 0 40px;
}
.h_formGroup .h_col2 .h_input input {
    width: 100%;
    padding: 0 17px;
    line-height: 50px;
    outline: unset;
    height: 50px;
    font-size: 14px;
    color: #999999;
}
.h_formGroup .h_col2 .h_area {
    width: calc(100% - 62px);
    border: solid 1px #cccccc;
    height: 250px;
    line-height: 250px;
}
.h_formGroup .h_col2 .h_area textarea {
    width: 100%;
    height: 100%;
    padding: 16px 20px;
    outline: unset;
    font-size: 14px;
    color: #999999;
    display: block;
}
.ls_lxwm_1 .h_center button{
	width: 200px;
	height: 60px;
	background-color: #dc2b23;
	border-radius: 10px;
	font-size: 20px;
	line-height: 60px;
	color: #ffffff;
	text-align: center;
	display: block;
	margin: 74px auto 0;
}
.lx_gcal_xq{
	padding: 73px 0 133px;
}
.lx_gcal_xq h1{
	font-size: 24px;
	line-height: 1;
	color: #333333;
	text-align: center;
}
.lx_gcal_xq ul{
	margin: 23px 0 40px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.lx_gcal_xq ul li{
	display: flex;
	justify-content: flex-start;
	align-items: center;
	font-size: 14px;
	line-height: 1;
	color: #999999;
}
.lx_gcal_xq ul li span{
	width: 20px;
	height: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-right: 15px;
}
.lx_gcal_xq ul li:nth-child(2){
	width: 1px;
	height: 12px;
	background-color: #cccccc;
	margin: 0 23px;
}
.lx_gcal_xq p{
	font-size: 14px;
	line-height: 2;
	color: #777777;
}
.lx_gcal_xq p span{
	width: 100%;
	display: block;
	text-align: center;
}
.lx_gcal_xq p img{
	width: 84%;
}
.lx_gcal_xq_1{
	margin-top: 70px;
	padding: 30px 14px 0;
	border-top: 1px solid #e6e6e6;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}
.lx_gcal_xq_1 a{
	font-size: 14px;
	line-height: 1;
	color: #777777;
}


.ls_home_banner{
	width: 100%;
}
.ls_active .header_wrapper {
    height: 0;
}
.ls_active .header_wrapper .header {
	background: rgba(27,27,27,0.1);
}
.ls_active .header_wrapper .header_content .naim_nav ul li a {
    color: #FFFFFF;
}
.ls_active .header_wrapper .header_content .naim_nav ul li:hover a,.ls_active .header_wrapper .header_content .naim_nav ul li.active a {
    color: #dc2b23;
}
.ls_active .header_wrapper .header_content .logo div{
	background: url(../images/ls/logo1.png)no-repeat center center;
}

.ls_home_banner .swiper-pagination-bullet {
    width: 120px;
    height: auto;
    display: inline-block;
    border-radius: 0;
    background: unset;
    color: #FFFFFF;
    border-bottom: 1px solid #fff;
    opacity: 1;
    text-align: left;
    padding-bottom: 14px;
    position: relative;
}
.ls_home_banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0;
}
.ls_home_banner .swiper-pagination-bullet-active {
    color: #dc2b23;
}
.ls_home_banner .swiper-container-horizontal>.swiper-pagination-bullets,.ls_home_banner  .swiper-pagination-custom,.ls_home_banner  .swiper-pagination-fraction {
    bottom: 42px;
}
.ls_home_banner .swiper-pagination-bullet:before{
	content: "";
	width: 5px;
	height: 5px;
	background-color: #ffffff;
	border-radius: 100%;
	display: block;
	position: absolute;
	bottom: -3px;
	left: -2px;
}
.ls_home_banner .swiper-pagination-bullet:last-child:after{
	content: "";
	width: 5px;
	height: 5px;
	background-color: #ffffff;
	border-radius: 100%;
	display: block;
	position: absolute;
	bottom: -3px;
	right: 0;
}
.ls_home_about{
	padding: 80px 0;
}
.ls_home_about_w{
	padding: 0 82px;
	margin-top: 49px;
}
.ls_home_about_w h2{
	margin: 38px 0 44px;
	font-size: 14px;
	line-height: 1.8;
	color: #666666;
	text-align: center;
}
.ls_home_about_w .ls_gsjj_2 {
    margin: 0;
}
.ls_home_business{
	position: relative;
	padding: 80px 0 39px;
	width: 100%;
	height: auto;
	background: url(../images/ls/ls_home_business.jpg)no-repeat center center;
}
.ls_home_container{
	width: 1440px;
	margin: 0 auto;
}
.ls_home_business_1{
	width: 391px;
	height: auto;
}
.ls_home_business_title{
	border-left: 2px solid #cf251d;
	padding-left: 10px;
	margin-bottom: 59px;
}
.ls_home_business_title h1{
	font-size: 26px;
	font-weight: 500;
	line-height: 1;
	color: #222222;
	padding-bottom: 13px;
}
.ls_home_business_title h3{
	font-size: 12px;
	line-height: 0.8;
	color: #999999;
}
.ls_home_business_1 h2{
	font-size: 18px;
	font-weight: 600;
	line-height: 1;
	color: #333333;
	padding-bottom: 20px;
}
.ls_home_business_1 p{
	font-size: 14px;
	line-height: 2.4;
	color: #666666;
}
.ls_home_business_a a{
	display: flex;
	width: 140px;
	height: 35px;
	border-radius: 4px;
	border: solid 1px #cf251d;
	justify-content: center;
	align-items: center;
	font-size: 14px;
	line-height: 35px;
	color: #cf251d;
	margin-top: 89px;
}
.ls_home_business_a a span{
	width: 11px;
	height: 12px;
	display: flex;
	margin-left: 11px;
}
.ls_home_business_2{
	width: calc(100% - 495px);
	height: auto;
}
.ls_home_business_2.ls_ywly_2 li{
    width: 289px;
	height: 268px;
	padding: 0;
    margin-bottom: 40px;
}
.ls_home_business_2.ls_ywly_2 li a {
	display: block;
	width: 100%;
	height: 100%;
	background-color: #ffffff;
	border-radius: 4px;
    padding: 57px 0 0;
    text-align: center;
}
.ls_home_business_2.ls_ywly_2 li a .ls_ywly_2_img {
    margin: 0 auto 39px;
}
.ls_home_business_2.ls_ywly_2 li a .ls_ywly_2_text h6{
    font-size: 14px;
	line-height: 1.4;
	color: #ffffff;
	padding: 0 47px;
}
.ls_home_business_2.ls_ywly_2 li a:hover {
    background-color: #dc2b23;
    box-shadow: 0px 8px 18px 0px 
		rgba(124, 124, 124, 0.32);
}
.ls_home_business_2.ls_ywly_2 li a:hover .ls_ywly_2_text p{
    display: none;
}
.ls_home_business_2.ls_ywly_2 li a:hover .ls_ywly_2_text h6{
    display: block;
}
.ls_home_business h4{
	position: absolute;
	left: 0;
	bottom: 70px;
	font-size: 100px;
	font-weight: bold;
	line-height: 0.8;
	color: #fafafa;
}
.ls_home_case{
	padding: 80px 0;
}
.ls_home_case_t a{
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 14px;
	line-height: 1;
	color: #333333;
}
.ls_home_case_t a span{
	width: 11px;
	height: 12px;
	display: flex;
	margin-left: 11px;
}
.ls_home_case_t .ls_home_business_title {
    margin-bottom: 0;
}
.ls_home_case_t{
	margin-bottom: 43px;
}
.ls_home_case_swiper .lx_gcal_bottom{
	height: 443px;
}
.ls_home_case_swiper .lx_gcal_bottom_img {
    height: 400px;
}
.ls_home_case_swiper .lx_gcal_bottom li{
    height: 100%;
    width: 100%;
    margin-top: 0;
}
.ls_home_case_swiper .lx_gcal_bottom_img .lx_gcal_bottom_img_div {
    padding: 39px 30px;
}
.ls_home_case_swiper .lx_gcal_bottom_img_div h2 {
    font-size: 14px;
}
.ls_home_case_swiper .lx_gcal_bottom_img_div span {
    bottom: 30px;
    right: 40px;
}
.ls_home_case_swiper .lx_gcal_bottom_img_div h5 {
    display: block;
    width: 12px;
	height: 179px;
    background: url(../images/ls/lx_gcal_bottom_img_div_h5.png)no-repeat center center;
    position: absolute;
    bottom: 30px;
    left: 29px;
}
.ls_home_case_swiper .swiper-container-horizontal>.swiper-pagination-bullets, .ls_home_case_swiper .swiper-pagination-custom, .ls_home_case_swiper .swiper-pagination-fraction {
    bottom: 0;
}
.ls_home_case_swiper .swiper-pagination-bullet {
    width: 50px;
	height: 4px;
	background-color: #eeeeee;
    display: inline-block;
    border-radius: 0;
    opacity: 1;
}
.ls_home_case_swiper .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 12px;
}
.ls_home_case_swiper .swiper-pagination-bullet-active {
    background: #dc2b23;
}


.ls_home_new{
	padding: 80px 0;
	background-color: #f7f7f7;
	width: 100%;
	height: auto;
}
.ls_home_new .ls_public_title p {
    color: #999999;
	opacity: 0.1;
}
.ls_home_new_1{
	margin-top: 48px;
}
.ls_home_new_left a{
	width: 620px;
	height: auto;
	display: block;
}
.ls_home_new_left_img{
	height: 330px;
}
.ls_home_new_left_img img{
	height: 100%;
	width: 100%;
}
.ls_home_new_left_text{
	width: 100%;
	height: auto;
	background-color: #ffffff;
	padding: 26px 30px;
}
.ls_home_new_left_1{
	width: 65px;
	height: auto;
	text-align: center;
}
.ls_home_new_left_1 h1{
	font-size: 32px;
	font-weight: bold;
	line-height: 0.8;
	color: #333333;
	padding-bottom: 13px;
	margin-bottom: 16px;
	border-bottom: 1px solid #cf251d;
}
.ls_home_new_left_1 h2{
	font-size: 16px;
	line-height: 0.8;
	color: #333333;
}
.ls_home_new_left_2{
	width: calc(100% - 90px);
	height: auto;
}
.ls_home_new_left_2 h3{
	font-size: 18px;
	line-height: 1;
	color: #333333;
	padding-bottom: 14px;
}
.ls_home_new_left_2 p{
	font-size: 14px;
	line-height: 1.4;
	color: #666666;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.ls_home_new_left_2 div{
	display: flex;
	justify-content: flex-end;
}
.ls_home_new_left_2 div p{
	font-size: 12px;
	line-height: 1;
	color: #cf251d;
}
.ls_home_new_left_2 div p b{	
	color: #707070;
	margin-left: 7px;
}
.q_home_new1_list{
	width: calc(100% - 670px);
}
.q_home_new1_list li{
	width: 100%;
	border-bottom: #d8d8d8 1px solid;
	padding:31px 31px 33px 51px;
	margin-bottom: 12px;
}
.q_home_new1_list li:last-child{
	margin-bottom: 0;
	border-bottom: #d8d8d8 0px solid;
}
.q_home_new1_list_1{
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-bottom: 18px;
	position: relative;
} 
.q_home_new1_list_1 h1{
	font-size: 18px;
	font-weight: bold;
	line-height: 1.2;
	color: #333333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap; 
    width: 80%;
} 
.q_home_new1_list_1:before{
	content: "";
	width: 6px;
	height: 6px;
	background-color: #ffffff;
	border-radius: 3px;
	left: -24px;
	top: 8px;
	position: absolute;
}
.q_home_new1_list_1 p{
	font-size: 20px;
	font-weight: bold;
	line-height: 1;
	color: #333333;
    width: 20%;
    text-align: right;
}
.q_home_new1_list_2{
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
}
.q_home_new1_list_2 p{
	font-size: 14px;
	line-height: 1.4;
	color: #666666;
	width: 80%;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.q_home_new1_list_3{
	width: 20px;
	height: 12px;
	background: url(../images/ls/q_home_new1_list_3.png)no-repeat center center;
	margin:0 7px 4px 0;
	position: relative;
}
.q_home_new1_list_3:before{
	content: "";
	width: 1px;
	height: 20px;
	background-color: #e5e5e5;
	left: -15px;
	bottom:0;
	position: absolute;
    top: -4px;
}
.q_home_new1_list li:hover{
    border-bottom: #FFFFFF 1px solid;
    background-color: #ffffff;
	box-shadow: 0px 4px 14px 0px 
		rgba(124, 124, 124, 0.2);
}
.q_home_new1_list li:hover .q_home_new1_list_1:before{
	background-color: #cf251d;
}
.q_home_new1_list li:hover .q_home_new1_list_3{
	background: url(../images/ls/q_home_new1_list_31.png)no-repeat center center;
}

.ls_home_us{
	padding: 80px 0 107px;
	width: 100%;
	height: auto;
	background: url(../images/ls/ls_home_us.jpg)no-repeat center center;
}
.ls_home_us_left{
	width: 640px;
	height: auto;
}
.ls_home_us_left .flex_fs_c{
	align-items: flex-end;
	margin-bottom: 79px;
}
.ls_home_us_left h1{
	font-size: 46px;
	font-weight: bold;
	line-height: 1;
	color: #323232;
	margin-right: 30px;
}
.ls_home_us_left h2{
	font-size: 22px;
	line-height: 1;
	color: #666666;
	padding-bottom: 11px;
}
.ls_home_us_left h3{
	font-size: 11px;
	line-height: 1;
	color: #333333;
}
.ls_home_us_left1 li{
	margin-top: 30px;
	padding-bottom: 17px;
	border-bottom: 1px dashed #cccccc;	
    font-size: 18px;
	color: #666666;
	line-height: 1.3;
}
.ls_home_us_left1 li span{
	color: #333333;
}
.ls_home_us_right{
	width: calc(100% - 810px);
}
.ls_home_us_right img,
.ls_home_banner .swiper-slide img,
.ls_home_about_w img{
	max-width: 100%;
}
.ls_home_us_right .swiper-container-horizontal>.swiper-pagination-bullets, .ls_home_us_right .swiper-pagination-custom, .ls_home_us_right .swiper-pagination-fraction {
    bottom: 30px;
    right: 30px;
    text-align: right;
    left: unset;
}
.ls_home_us_right .swiper-pagination-bullet {
    width: 68px;
	height: 3px;
	background-color: #ffffff;
	opacity: 0.5;
    display: inline-block;
    border-radius: 0;
}
.ls_home_us_right .swiper-pagination-bullet-active {
    opacity: 1;
}
.ls_home_us_right .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 14px;
}





.fixed_right {
    width: 40px;
    position: fixed;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999999;
}
.fixed_right>ul>li {
    position: relative;
    margin-bottom: 20px;
    cursor: pointer;
}
.fixed_right>ul>li>span{
	width: 40px;
	height: 40px;
	display: block;
}
.fixed_right>ul>li.wb>span{
	background: url(../images/ls/fixed_right_wb1.png)no-repeat center center;
}
.fixed_right>ul>li.qq>span{
	background: url(../images/ls/fixed_right_qq1.png)no-repeat center center;
}
.fixed_right>ul>li.wx>span{
	background: url(../images/ls/fixed_right_wx1.png)no-repeat center center;
}
.fixed_right>ul>li.wb:hover>span{
	background: url(../images/ls/fixed_right_wb.png)no-repeat center center;
}
.fixed_right>ul>li.qq:hover>span{
	background: url(../images/ls/fixed_right_qq.png)no-repeat center center;
}
.fixed_right>ul>li.wx:hover>span{
	background: url(../images/ls/fixed_right_wx.png)no-repeat center center;
}
.fixed_right>ul>li.db>span{
	background: url(../images/ls/fixed_right_db1.png)no-repeat center center;
}
.fixed_right>ul>li.db:hover>span{
	background: url(../images/ls/fixed_right_db.png)no-repeat center center;
}
.fixeds {
    position: absolute;
    top: 0;
    left: -120px;
    height: 100px;
    width: 100px;
    background: #f14e5f;
    z-index: -1;
    transition: .4s;
    display: none;
    padding: 1px;
}
.fixeds img{
    width: 100%;
    height: 100%;
}
.fixed_right>ul>li:hover .fixeds {
    display: block;
}

@media (max-width:1460px) {
.ls_home_container {
    width: 1200px;
    margin: 0 auto;
}
.ls_home_business_2 {
    width: calc(100% - 450px);
}
.ls_home_business_2.ls_ywly_2 li {
    width: 32%;
}
.ls_home_business h4 {
    font-size: 82px;
}
.ls_home_case_swiper .lx_gcal_bottom_img {
    height: 309px;
}
.ls_home_case_swiper .lx_gcal_bottom {
    height: 352px;
}
.ls_home_new_left {
    width: 46%;
}
.ls_home_new_left a {
    width: 100%;
}
.q_home_new1_list {
    width: calc(100% - 50%);
}
.ls_home_us_left {
    width: 49%;
}
.ls_home_us_right {
    width: calc(100% - 51%);
}
.ls_home_about,
.ls_home_case,
.ls_home_new,
.ls_home_us {
    padding: 60px 0;
}
.ls_home_business {
    padding: 60px 0 30px;
}
}

@media (max-width:1399px) {
.ls_container,
.foot,
.babox,
.ls_home_container{
    width: 1160px;
}
.ls_gsjj {
    padding: 40px 0;
}
.ls_gsjj_1 {
    margin-top: 40px;
}
.ls_gsjj_2 {
    margin: 30px 94px 0 82px;
}
.ls_gshj {
    padding: 40px 0 60px;
}
.ls_gshj_swiper .swiper-container {
    margin-bottom: 20px;
}
.ls_gshj_swiper {
    margin-top: 30px;
}
.ls_qyzz {
    padding: 40px 0;
}
.ls_qyzz_swiper {
    margin-top: 30px;
}
.footer {
    padding: 35px 0 30px;
}

.ls_qyzz_swiper #certify .swiper-slide {
    width: 470px!important;
    height: 330px!important;
}
/*工程案例*/
.lx_gcal_bottom li {
    margin-top: 30px;
}
.lx_gcal_bottom {
    margin-bottom: 40px;
}
.lx_gcal {
    padding: 31px 0 70px;
}
/**/
.lx_xwzx_list li {
    width: 565px;
    margin-bottom: 30px;
}
.lx_xwzx {
    padding: 40px 0 60px;
}
.lx_xwzx_list {
    padding: 30px 0 20px;
}
/**/
.ls_ywly {
    padding: 60px 0 40px;
}
.ls_ywly_1 {
    margin: 30px 0 20px;
}
.ls_ywly_2 li {
    margin-bottom: 20px;
    height: auto;
    padding: 30px 40px;
}
.ls_ywly_3 {
    padding: 60px 0 0;
}
.ls_ywly_3_title h1 {
    margin-bottom: 18px;
}
.ls_ywly_3_1 {
    margin-top: 30px;
}
.ls_ywly_3:before {
    height: 330px;
}
/**/
.ls_lxwm {
    padding: 60px 0px 40px;
}
.ls_lxwm_1 {
    margin-top: 40px;
}
.ls_lxwm_1 .h_center button {
    margin: 40px auto 0;
}
.ls_lxwm_right {
    width: calc(100% - 580px);
}
/**/
.lx_gcal_xq {
    padding: 60px 0 40px;
}
.lx_gcal_xq ul {
    margin: 15px 0 18px;
}
.lx_gcal_xq_1 {
    margin-top: 40px;
    padding: 20px 14px 0;
}

/**/
.ls_home_about, .ls_home_case, .ls_home_new, .ls_home_us {
    padding: 40px 0;
}
.ls_home_about_w {
    padding: 0 82px;
    margin-top: 30px;
}
.fixed_right {
    right: 30px;
}
.ls_home_business_1 {
    width: 26%;
}
.ls_home_business_2 {
    width: calc(100% - 30%);
}
.ls_home_business h4 {
    margin-left: -180px;
}
.ls_home_case_t {
    margin-bottom: 30px;
}
.ls_home_new_1{
	margin-top: 30px;
}
.ls_home_us_left h1 {
    font-size: 40px;
}
.ls_home_us_left .flex_fs_c {
    margin-bottom: 40px;
}
.ls_home_us_left1 li {
    margin-top: 20px;
}
.ls_home_us_left1 li {
    font-size: 14px;
}
}

@media (max-width:1199px) {
.ls_container,
.foot,
.babox,
.ls_home_container{
    width: 950px;
}
.ls_gsjj {
    padding: 30px 0;
}
.ls_gsjj_1 {
    margin-top: 30px;
}
.ls_gsjj_1_left div {
    top: -30px;
}
.ls_gsjj_1_right {
    width: 440px;
}
.ls_gsjj_1_left {
    width: calc(100% - 460px);
}
.ls_gsjj_1_left span {
    margin-bottom: 20px;
}
.ls_gsjj_2 {
    margin: 20px 94px 0 82px;
}
.ls_qyzz {
    padding: 30px 0;
}
.ls_qyzz_swiper #certify .swiper-slide {
    width: 445px!important;
    height: 320px!important;
}
.ls_qyzz_swiper #certify {
    width: calc(100% - 100px);
}
.lx_gcal {
    padding: 20px 0 50px;
}
.lx_gcal_bottom li {
    margin-top: 25px;
}
.lx_gcal_bottom li {
    width: 225px;
    height: 298px;
}
.lx_gcal_bottom_img {
    height: 267px;
}
.lx_gcal_bottom li a p {
    font-size: 16px;
    padding-top: 15px;
}
.lx_gcal_bottom {
    margin-bottom: 30px;
}
.lx_xwzx_list li {
    width: 49%;
    margin-bottom: 20px;
}
.lx_xwzx_list_text h1 {
    font-size: 16px;
    margin: 14px 0 19px;
}
.lx_xwzx_list_text h2,
.lx_xwzx_list_text h3 {
    margin-top: 29px;
}
.lx_xwzx {
    padding: 30px 0 50px;
}
.lx_xwzx_list {
    padding: 20px 0 15px;
}
.lx_xwzx_list li {
    margin-bottom: 18px;
}
/**/
.ls_ywly_right {
    width: 65%;
    height: 350px;
}
.ls_ywly_left {
    width: 32%;
    height: 350px;
    padding: 32px;
}
.ls_ywly_right video{
	height: 100%;
}
.ls_ywly_left span {
    margin-bottom: 30px;
}
.ls_ywly {
    padding: 40px 0;
}
.ls_ywly_1 {
    margin: 20px 0;
}
.ls_ywly_2 li {
    width: 33%;
    margin-bottom: 15px;
    padding: 25px 20px;
}
.ls_ywly_2 li .ls_ywly_2_img {
    margin-right: 24px;
}
.ls_ywly_3 {
    padding: 40px 0 0;
}
.ls_ywly_3_1 li {
    width: 32%;
    height: auto;
    padding-bottom: 30px;
}
.ls_ywly_3_1 {
    margin-top: 25px;
}
/**/
.ls_lxwm_left {
    width: 48%;
}
.ls_lxwm_right {
    width: calc(100% - 53%);
}
.ls_lxwm {
    padding: 40px 0px;
}
.ls_lxwm_1 {
    margin-top: 30px;
}
.ls_lxwm_left_p li {
    margin-top: 20px;
}
.h_formGroup .h_col2 .h_input {
    margin: 0 0 25px;
}
.h_formGroup .h_col2 label {
    font-size: 16px;
}
.h_formGroup .h_col2 .h_input,
.h_formGroup .h_col2 .h_area {
    width: calc(100% - 55px);
}
.ls_lxwm_1 .h_center button {
    margin: 30px auto 0;
}
/**/
.lx_gcal_xq {
    padding: 40px 0;
}
/**/
.ls_home_about, .ls_home_case, .ls_home_new, .ls_home_us {
    padding: 30px 0;
}
.ls_home_about_w {
    padding: 0;
    margin-top: 25px;
}
.ls_home_business {
    padding: 40px 0 20px;
}
.ls_home_business h4 {
    display: none;
}
.ls_home_business_2.ls_ywly_2 li {
    width: 48%;
    height: 230px;
    margin-bottom: 30px;
}
.ls_home_business_2.ls_ywly_2 li a {
    padding: 30px 0 0;
}
.ls_home_business {
	background-size: cover;
}
.ls_home_new_left_2 h3 {
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ls_home_new_left_2 p {
	margin-bottom: 5px;
}
.fixed_right>ul>li{
	display: none;
}
.fixed_right>ul>li:last-child{
	display: block;
}
.fixed_right {
    top: unset;
    transform: unset;
    bottom: 30px;
}
.ls_home_us_left h1 {
    font-size: 30px;
    padding-bottom: 10px;
}
.ls_home_us_left .flex_fs_c {
    flex-wrap: wrap;
}
.ls_home_us_left {
    width: 41%;
}
.ls_home_us_right {
    width: calc(100% - 45%);
}
.ls_home_us_left h2 {
    font-size: 18px;
}
}

@media (max-width:990px) {
.ls_container, .foot, .babox,
.ls_home_container {
    width: 100%;
    padding: 0 2%;
}
.babox {
    padding: 12px 2%;
}
.ls_gsjj_1_left {
    width: calc(100% - 350px);
}
.ls_gsjj_1_right {
    width: 330px;
}
.ls_gsjj_1_left p {
    line-height: 1.7;
}
.ls_gsjj_2 {
    margin: 20px 0px 0;
}
.ls_public_title p {
    font-size: 50px;
}
.ls_public_title h1 {
    font-size: 24px;
    margin-top: -26px;
}
.ls_gshj {
    padding: 30px 0 45px;
}
.ls_gshj_swiper {
    margin-top: 15px;
}
.ls_qyzz_swiper {
    margin-top: 15px;
}
.ls_qyzz_swiper #certify .swiper-slide {
    width: 380px!important;
    height: 265px!important;
}
/**/
.lx_gcal_bottom_img {
    height: 275px;
}
.lx_gcal_bottom li {
    width: 32%;
    height: 306px;
}
.lx_xwzx_list li {
    width: 100%;
}
.lx_xwzx_list {
    padding: 13px 0 10px;
}
.lx_xwzx_list li {
    margin-bottom: 15px;
}
/**/
.ls_ywly {
    padding: 30px 0;
}
.ls_ywly_1 {
    margin: 15px 0;
}
.ls_ywly_right {
    height: 300px;
}
.ls_ywly_left {
    height: 300px;
    padding: 20px;
}
.ls_ywly_left p {
    -webkit-line-clamp: 8;
}
.ls_ywly_left span {
    margin: 10px 0 20px;
}
.ls_ywly_2 li {
    width: 48%;
    margin-bottom: 12px;
    padding: 20px 30px;
}
.ls_ywly_3:before {
    height: 300px;
}
.ls_ywly_3_icon {
    margin: 30px auto 20px;
}
.ls_ywly_3_1 h1 {
    font-size: 18px;
    padding-bottom: 20px;
}
/**/
.ls_lxwm_left {
    width: 49%;
}
.ls_lxwm_1 {
    margin-top: 20px;
}
.ls_lxwm {
    padding: 30px 0px;
}
/**/
.lx_gcal_xq {
    padding: 30px 0;
}
.lx_gcal_xq h1 {
    font-size: 20px;
}
.lx_gcal_xq ul {
    margin: 12px 0;
}
.lx_gcal_xq_1 {
    margin-top: 20px;
    padding: 15px 14px 0;
}
.ls_banner {
    margin-top: 0;
}
/**/
.ls_home_about_w {
    margin-top: 20px;
}
.ls_home_business_1 {
    width: 100%;
    margin-bottom: 15px;
}
.ls_home_business_title {
    margin-bottom: 24px;
}
.ls_home_business_1 h2 {
    font-size: 16px;
    padding-bottom: 5px;
}
.ls_home_business_1 p {
    font-size: 13px;
    line-height: 1.8;
}
.ls_home_business_a a {
    margin-top: 25px;
}
.ls_home_business_2 {
    width: 100%;
}
.ls_home_business_2.ls_ywly_2 li {
    width: 32%;
    margin-bottom: 20px;
}
.ls_home_business_2.ls_ywly_2 li a .ls_ywly_2_text h6 {
    padding: 0 15px;
    overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.ls_home_case_t {
    margin-bottom: 20px;
}
.q_home_new1_list li {
    padding: 20px;
}
.q_home_new1_list_1:before {
	display: none;
}
.ls_home_new_left_img {
    height: 235px;
}
.ls_home_us_left .flex_fs_c {
    margin-bottom: 25px;
}
.ls_home_us_left1 li {
    margin-top: 10px;
    padding-bottom: 8px;
}
}

@media (max-width:767px) {
.ls_gsjj_1_left {
    width: 100%;
}
.ls_public_title p {
    font-size: 40px;
}
.ls_public_title h1 {
    font-size: 20px;
    margin-top: -20px;
}
.ls_gsjj_1_left div {
    display: none;
}
.ls_gsjj_1 {
    margin-top: 12px;
}
.ls_gsjj_1_left span {
    margin-bottom: 10px;
    height: 4px;
}
.ls_gsjj_1_left p {
    font-size: 12px;
}
.ls_gsjj {
    padding: 20px 0 10px;
}
.ls_gsjj_2 {
    margin: 10px 0px 0;
}
.ls_gsjj_1_right {
    width: 100%;
    margin: 15px 0;
    text-align: center;
}
.ls_gsjj_2 li h1 {
    font-size: 24px;
}
.ls_gsjj_2 li h1 span {
    font-size: 20px;
}
.ls_gsjj_2 li p {
    margin-top: 8px;
}
.ls_gsjj_2 li {
margin-bottom: 20px;
width: 50%;
}
.ls_gshj {
    padding: 20px 0 40px;
}
.ls_gshj_swiper {
    margin-top: 7px;
}
.ls_gshj_swiper .swiper-container {
    margin-bottom: 15px;
}
.ls_gshj_swiper .swiper-pagination-bullet {
    width: 11px;
    height: 11px;
    margin: 0 10px;
}
.ls_gshj_swiper .swiper-pagination-bullet-active{
	background-size: cover;
}
.ls_qyzz {
    padding: 20px 0;
}
.ls_qyzz_swiper .swiper-button-next, .ls_qyzz_swiper .swiper-button-prev{
	display: none;
}
.ls_qyzz_swiper #certify .swiper-slide {
    width: 100%!important;
    height: auto!important;
}
.ls_qyzz_swiper #certify {
    width: 100%;
}
.babox {
    line-height: 1.3;
}
.footer {
    padding: 25px 0;
}
.item,
.item.dh {
    width: 100%;
}
.shux{
	display: none;
}
.item.dh .footnav {
	width: 92%;
}
.mabox {
    margin: 0 auto;
    width: 100%;
    text-align: center;
    padding-top: 25px;
}
.ls_gshj_swiper .swiper-slide {
    text-align: center;
}
.item.dh .navitem{
    margin-right: 50px!important;
    width: 68px;
    margin-top: 25px;
}
/**/
.lx_gcal_bottom_img {
    height: auto;
}
.lx_gcal_bottom li {
    width: 49%;
    height: auto;
    margin-top: 20px;
}
.lx_gcal_bottom li a p {
    font-size: 12px;
    padding-top: 8px;
}
.lx_gcal_top {
	flex-wrap: wrap;
	height: auto;
    padding: 10px;
}
.lx_gcal_top h1{
	width: 100%;
	font-weight: bold;
	margin-bottom: 5px;
}
.lx_gcal_top h2 a {
    margin-left: 0;
    margin-top: 5px;
}
.lx_gcal_top h2 {
	width: 50%;
}
.lx_gcal {
    padding: 13px 0 30px;
}
.lx_gcal_bottom li {
    margin-top: 10px;
}
.lx_gcal_bottom {
    margin-bottom: 25px;
}
.lx_gcal_bottom_img .lx_gcal_bottom_img_div {
    padding: 15px;
}
.lx_gcal_bottom_img_div h1 {
    font-size: 14px;
}
.lx_gcal_bottom_img_div h2 {
    line-height: 1.2;
}
/**/
.lx_xwzx_list li {
    height: auto;
}
.lx_xwzx_list li a {
    padding: 10px 10px 30px 10px;
}
.lx_xwzx_list li a .lx_xwzx_list_img,
.lx_xwzx_list li a .lx_xwzx_list_text  {
    width: 100%;
}
.lx_xwzx {
    padding: 20px 0 30px;
}
.lx_xwzx_list {
    padding: 13px 0 5px;
}
.ls_ywly {
    padding: 20px 0 0;
}
.ls_ywly_1 {
    margin: 8px 0;
}
.ls_ywly_left {
    width: 100%;
    height: auto;
    padding: 15px;
}
.ls_ywly_left p {
    -webkit-line-clamp: 100;
    font-size: 12px;
    line-height: 1.7;
}
.ls_ywly_right {
    height: auto;
    width: 100%;
    margin-top: 10px;
}
.ls_ywly_2 li {
    width: 100%;
    margin-bottom: 8px;
    padding: 15px;
}
.ls_ywly_2 li .ls_ywly_2_img {
    width: 45px;
    height: 40px;
}
.ls_ywly_2 li:first-child .ls_ywly_2_img,
.ls_ywly_2 li:nth-child(2) .ls_ywly_2_img,
.ls_ywly_2 li:nth-child(3) .ls_ywly_2_img,
.ls_ywly_2 li:nth-child(4) .ls_ywly_2_img,
.ls_ywly_2 li:nth-child(5) .ls_ywly_2_img,
.ls_ywly_2 li:last-child .ls_ywly_2_img{
	background-size: contain;
}
.ls_ywly_2 li:hover:first-child .ls_ywly_2_img,
.ls_ywly_2 li:hover:nth-child(2) .ls_ywly_2_img,
.ls_ywly_2 li:hover:nth-child(3) .ls_ywly_2_img,
.ls_ywly_2 li:hover:nth-child(4) .ls_ywly_2_img,
.ls_ywly_2 li:hover:nth-child(5) .ls_ywly_2_img,
.ls_ywly_2 li:hover:last-child .ls_ywly_2_img{
	background-size: contain;
}
.ls_ywly_2 li .ls_ywly_2_text h1 {
    font-size: 16px;
    padding-bottom: 14px;
}
.ls_ywly_2 li .ls_ywly_2_text p {
    font-size: 12px;
}
.ls_ywly_3 {
    padding: 30px 0 20px;
    background: #F5F5F5;
}
.ls_ywly_3_1 {
    margin-top: 18px;
}
.ls_ywly_3_1 li {
    width: 100%;
    padding-bottom: 20px;
    margin-bottom: 18px;
    border-top: 11px solid #dc2b23;
}
.ls_ywly_3_1 p {
    font-size: 12px;
}
.ls_ywly_3_1 h1 {
    font-size: 16px;
    padding-bottom: 12px;
}
.ls_ywly_3:before{
	display: none;
}
.ls_ywly_left span,
.ls_ywly_3_title span{
	height: 5px;
}
/**/
.ls_lxwm_left {
    width: 100%;
}
#map {
    width: 100%;
    height: 250px;
}
.ls_lxwm_left_p li h1{
	width: 100%;
}
.ls_lxwm_left_p li:nth-child(2){
	flex-wrap: wrap;
}
.ls_lxwm_left_p li h1:nth-child(2) {
    margin-left: 0;
}
.ls_lxwm_left_p li {
	line-height: 2.2;
    margin-top: 0;
}
.ls_lxwm_left_p{
    margin-top: 15px;
}
.ls_lxwm_right{
	width: 100%;
}
.h_formGroup .h_col2 .h_input input {
    line-height: 30px;
    height: 30px;
    font-size: 12px;
}
.h_formGroup .h_col2 label {
    font-size: 14px;
    margin: 10px 0 0;
}
.h_formGroup .h_col2 .h_input {
    margin: 0 0 10px;
}
.h_formGroup .h_col2 .h_area {
    height: 100px;
    line-height: 100px;
}
.ls_lxwm {
    padding: 20px 0px;
}
.ls_lxwm_1 {
    margin-top: 10px;
}
.ls_lxwm_1 .h_center button {
    margin: 15px auto 0;
    width: 100px;
    height: 30px;
    font-size: 14px;
    line-height: 30px;
    border-radius: 5px;
}
/**/
.lx_gcal_xq {
    padding: 20px 0;
}
.lx_gcal_xq h1 {
    font-size: 16px;
    line-height: 1.2;
}
.lx_gcal_xq ul {
    margin: 8px 0;
}
.lx_gcal_xq p {
    font-size: 12px;
    line-height: 1.5;
}
.lx_gcal_xq_1 {
    margin-top: 15px;
    padding: 8px 5px 0;
}
.lx_gcal_xq_1 a {
    font-size: 12px;
    line-height: 1.5;
}
.item .xian {
    margin: 14px 0 20px;
}
.item .dz {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 16px;
}
.item.dh .navitem {
    margin-top: 20px;
}
/**/
.ls_home_about_w h2 {
    margin: 15px 0 20px;
    font-size: 12px;
}
.ls_home_about, .ls_home_case, .ls_home_new, .ls_home_us {
    padding: 20px 0;
}
.ls_home_banner .swiper-pagination{
	display: none;
}
.ls_home_about_w {
    margin-top: 8px;
}
.ls_home_business {
    padding: 20px 0 10px;
}
.ls_home_business_title h1 {
    font-size: 22px;
    padding-bottom: 10px;
}
.ls_home_business_title {
    margin-bottom: 18px;
}
.ls_home_business_a a {
    margin-top: 16px;
}
.ls_home_business_2.ls_ywly_2 li {
    width: 100%;
    height: 160px;
    margin-bottom: 10px;
}
.ls_home_business_2.ls_ywly_2 li a {
    padding: 20px 0 0;
}
.ls_home_business_2.ls_ywly_2 li a .ls_ywly_2_img {
    margin: 0 auto 20px;
}
.fixed_right {
    bottom: 13px;
    right: 10px;
}
.ls_home_case_swiper .lx_gcal_bottom_img {
    height: 360px;
}
.ls_home_case_swiper .lx_gcal_bottom {
    height: 393px;
}
.ls_home_case_swiper .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 6px;
}
.ls_home_case_swiper .swiper-pagination-bullet {
    width: 30px;
    height: 2px;
}
.ls_home_new_left {
    width: 100%;
}
.ls_home_new_left_img {
    height: auto;
}
.ls_home_new_left_text {
    padding: 15px;
}
.q_home_new1_list li {
    padding: 8px;
}
.q_home_new1_list {
    width: 100%;
    margin-top: 10px;
}
.q_home_new1_list_1 h1,
.q_home_new1_list_1 p {
    font-size: 16px;
}
.q_home_new1_list_2 p {
    font-size: 12px;
}
.q_home_new1_list_1 {
    margin-bottom: 13px;
}
.ls_home_us_left {
    width: 100%;
    margin-bottom: 15px;
}
.ls_home_us_left h1 {
    font-size: 25px;
}
.ls_home_us_left h2 {
    font-size: 16px;
}
.ls_home_us_left .flex_fs_c {
    margin-bottom: 12px;
}
.ls_home_us_left1 li {
    font-size: 12px;
}
.ls_home_us_right {
    width: 100%;
}
.ls_home_us_right .swiper-container-horizontal>.swiper-pagination-bullets, .ls_home_us_right .swiper-pagination-custom, .ls_home_us_right .swiper-pagination-fraction {
    bottom: 10px;
    right: 10px;
}
.ls_home_us_right .swiper-pagination-bullet {
    width: 30px;
    height: 2px;
}
.ls_home_us_right .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 8px;
}
.ls_home_us_right img{
    width: 100%;
}
}