body {background: #fff;margin: 0 auto;width: 100%;}
* {box-sizing: border-box;margin:0; padding:0;}
h1,h2,h3,h4,h5,h6 {font-size: 14px;font-weight: normal;}
*:focus {outline: none;}
button, input, select, textarea, label { vertical-align:middle; border: 0; outline: none;background: none;}
img { vertical-align:middle; border:none; display:inline-block; max-width: 100%;}
ul, ol {list-style:none; }
a {text-decoration:none !important; vertical-align:baseline; cursor:pointer;-o-transition: .2s ease;-moz-transition: .2s ease;-webkit-transition: .2s ease;transition: .2s ease;}
table { border-collapse:collapse; border-spacing:0; }
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;line-height: 0;font-size: 0;}
.clearfix{*zoom:1;}
.fl { float:left; _display:inline; }
.fr { float:right; _display:inline; }
input, textarea {outline: none;-webkit-appearance: none;}
input[type='checkbox']:focus{outline: none;}
::-webkit-input-placeholder { /* WebKit browsers */
    color: #999;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #999;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #999;
}
:-ms-input-placeholder { /* Internet Explorer 10+ */
    color: #999;
}
.container {
	width: 87.5%;
	margin: 0 auto;
}
.container1{
	width: 1600px;
	margin: 0 auto;
}
.none{display: none;}
ul li a{display: block;}

/* 头部 */
.header{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 122px;
	background-color: #ffffff;
	z-index: 99;
}
.hd_left{
	position: relative;
	width: 72%;
	padding-left: 6.25%;
}
a.logo{
	float: left;
	width: 90px;
	padding-top: 19px;
}
.naver{
	float: left;
	width: 90%;
	padding-left: 60px;
}
.naver ul li{
	position: relative;
	float: left;
}
.naver ul li::after{
	content: '';
	position: absolute;
	top: 50%;
	right: 0;
	width: 1px;
	height: 16px;
	background-color: #333;
	transform: translateY(-50%);
}
.naver ul li:last-child::after{width: 0;}
.naver ul li>a{
	padding: 0 20px;
	line-height: 122px;
	font-size: 16px;
	color: #333;
}
.naver ul li.active>a,.naver ul li.active1>a{font-weight: bold;}
.two_nav{
	position: fixed;
	top: 122px;
	left: 0;
	width: 100%;
	background-color: #eeeeee;
	z-index: 102;
}
.two_nav dl{
	display: none;
	width: 100%;
	padding: 0 170px;
}
.two_nav dl dd{
	float: left;
	margin-right: 42px;
}
.two_nav dl dd:last-child{margin-right: 0;}
.two_nav dl dd>a{
	position: relative;
	display: block;
	line-height: 84px;
	font-size: 16px;
	color: #000;
}
.two_nav dl dd>a::after{
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 0;
	height: 3px;
	background-color: #000000;
	transform: translateX(-50%);
	transition: all .4s;
}
.two_nav dl dd.active>a,.two_nav dl dd:hover>a{
	font-weight: bold;
}
.two_nav dl dd.active>a::after,.two_nav dl dd:hover>a::after{
	width: 100%;
}
.three_nav{
	display: none;
	position: absolute;
	left: 0;
	width: 100%;
	padding: 35px 0;
	border-top: 1px solid #e5e5e5;
	background-color: #eee;
}
.three_navlist{
	padding: 0 170px;
}
.three_navlist a{
	display: inline-block;
	margin-right: 80px;
	font-size: 16px;
	color: #999;
	vertical-align: middle;
}
.three_navlist a:last-child{margin-right: 0;}
.three_navlist a:hover,.three_navlist a.active{
	color: #000;
	font-weight: bold;
}
.hd_right{
	width: 28%;
	height: 122px;
}
.hd_search{
	display: flex;
	align-items: center;
	width: 37.3%;
	height: 100%;
	padding: 0 24px;
	background-color: #7d7d7d;
}
.hd_search .inp{
	width: 85%;
	padding-left: 10px;
	font-size: 16px;
	color: #fff;
}
.hd_search .inp::-webkit-input-placeholder { /* WebKit browsers */
    color: #fff;
}
.hd_search .inp:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #fff;
}
.hd_search .inp::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #fff;
}
.hd_search .inp:-ms-input-placeholder { /* Internet Explorer 10+ */
    color: #fff;
}
.hd_webkit{
	position: relative;
	width: 62.7%;
	height: 100%;
	padding-left: 30px;
	background-color: #000;
}
.hd_webkit h2{
	width: 100%;
	height: 100%;
	line-height: 122px;
	font-size: 20px;
	color: #fff;
	cursor: pointer;
}
.hd_webkit h2 i{
	margin-left: 8px;
}
.otherweb{
	display: none;
	position: absolute;
	right: 0;
	width: 100%;
	background-color: #fff;
	z-index: 101;
}
.preowb_title{
	position: relative;
	padding: 22px 30px 25px;
}
.preowb_tinfor{
	width: 90%;
}
.preowb_tinfor h4{
	margin-bottom: 12px;
	font-size: 14px;
	color: #666;
	line-height: 1;
}
.preowb_tinfor h3{
	font-size: 18px;
	color: #333;
	line-height: 1;
}
.preowb_tinfor h3>*{
	display: inline-block;
	vertical-align: middle;
}
.preowb_tinfor h3 span{
	display: inline-block;
	width: 56%;
	margin-right: 10px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	vertical-align: middle;
}
.preowb_title img{
	position: absolute;
	top: 50%;
	right: 35px;
	transform: translateY(-50%);
}
.preowb_tip{
	display: none;
	width: 100%;
	padding: 16px 30px;
	font-size: 14px;
	color: #666;
}
.preowb_title:hover,.preowb_title.on{
	background-color: #eeeeee;
}
.oter_othweb a{
	display: block;
	width: 100%;
	height: 60px;
	padding-left: 30px;
	padding-right: 20px;
	line-height: 60px;
	font-size: 18px;
	color: #333;
}
.oter_othweb a>*{
	display: inline-block;
	vertical-align: middle;
}
.oter_othweb a span{
	width: 66%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	vertical-align: top;
}
.oter_othweb a:hover{background-color: #eeeeee;}
/* 手机头部 */
.m_header,.m_banner{
	display: none;
}
.mnav_icon {
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	padding-top: 18px;
	cursor: pointer;
}
.mnav_icon span {
	display: block;
	width: 25px;
	height: 2px;
	background: #000;
}
.mnav_icon span:nth-child(2n) {
	margin: 7px 0;
}
.m_header{
	
}
.m_banner{
	position: relative;
	height: 250px;
}
.m_banner img{
	width: 100%;
	height: 100%;
}
.m_banner .swiper-container{
	height: 100%;
}
.m_htop{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 56px;
	padding: 0 15px;
	text-align: center;
	background-color: #fff;
	z-index: 110;
}
a.m_logo{
	display: block;
	padding-top: 5px;
}
a.m_logo img{height: 46px;}
.mnav_icon{
	position: absolute;
	top: 50%;
	left: 15px;
	height: 100%;
	transform: translateY(-50%);
}
.m_hmask{
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.5);
	z-index: 108;
}
.m_hmask.on{
	display: block;
}
.m_hcont{
	position: fixed;
	left: 0;
	width: 70%;
	height: 100%;
	padding: 20px 10px;
	background-color: #fff;
	z-index: 112;
	transform: translateX(-150%);
	transition: all .4s;
}
.m_hcont.on{
	transform: translateX(0);
}
.m_search{
	margin-top: 30px;
}
.m_search .form_group{
	display: flex;
	align-items: center;
	width: 100%;
	padding: 10px 0;
	border-bottom: 1px solid #333;
}
.m_search .form_group input{
	width: 80%;
	font-size: 14px;
	color: #333;
}
.m_search .form_group button{
	width: 20%;
	text-align: center;
}
.m_search .form_group button img{height: 16px;}
.m_naver{
	padding-top: 20px;
}
.m_naver ul li>a{
	position: relative;
	padding: 8px 0;
	font-size: 15px;
	color: #000;
}
.m_naver ul li>a.icon1::after,.mtwo_nav dd>a.icon1::after{
	content: '';
	position: absolute;
	top: 50%;
	right: 15px;
	width: 12px;
	height: 6px;
	background: url(../images/icon03.png) no-repeat center;
	background-size: 100% 100%;
	transform: translateY(-50%);
}
.mtwo_nav dd>a{
	position: relative;
	line-height: 26px;
	text-indent: 6%;
	font-size: 14px;
	color: #333;
}
.mtwo_nav{
	display: none;
}
.mthree_nav{
	display: none;
	text-indent: 12%;
}
.mthree_nav>a{
	line-height: 22px;
	font-size: 13px;
	color: #999;
}
.m_weblit{
	padding-top: 30px;
}
.m_weblit a{
	display: block;
	line-height: 30px;
	font-size: 15px;
	color: #000;
}
.m_weblit a>*{
	display: inline-block;
	vertical-align: middle;
}
.m_weblit a span{
	width: 66%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.mclose{
	padding-left: 5px;
}
/* banner */
.pb_swiper,.pc_banner{
	position: relative;
}
.pc_banner .swiper-slide img,.m_banner .swiper-slide img{
	width:100%;
	height:auto;
	min-height:100%;
	transition:1s linear 2s;
	transform:scale(1.2,1.2);
}
.pc_banner	.swiper-slide-active img,.m_banner	.swiper-slide-active img{
	transition:6s linear;
	transform:scale(1,1);
}	
.pc_banner .swiper-button-next,.pc_banner .swiper-button-prev{
	position: relative;
	right: 0;
	left: 0;
	width: auto;
	height: auto;
	margin-top: 0;
	background: none;
}
.pb_btn{
	position: absolute;
	left: 8.3%;
	bottom: 35px;
	z-index: 10;
}
.pb_btn .swiper-pagination{
	position: relative;
	bottom: 0;
	font-size: 16px;
	color: #fff;
	padding: 16px 0;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
	display: block;
}
.pb_sb{
	position: absolute;
	bottom: 50px;
	left: 50%;
	margin-left: -30px;
	animation: downward infinite 2s;
	z-index: 11;
}
@keyframes downward{
    0%{opacity:0; transform:translate(0,-15px);}
   50%{opacity:1; transform:translate(0,-5px);}
   100%{opacity:0; transform:translate(0,10px);}
}
/* 首页 */
.index1{
	padding-top: 130px;
	padding-bottom: 115px;
}
.index1_main{
	font-size: 0;
}
.index1_main>*{
	display: inline-block;
	vertical-align: middle;
}
.index1_left{
	position: relative;
	width: 48.07%;
	padding-top: 40px;
	padding-left: 36px;
	z-index: 2;
}
.i1_lbg{
	position: absolute;
	top: 0;
	left: 0;
	width: 95.9%;
	height: 93%;
	z-index: -1;
}
.i1_lbg img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.i1_lvideo{
	position: relative;
	width: 100%;
	height: 528px;
	background-color: #000;
	overflow: hidden;
}
.i1_lvideo video{
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.i1_video_btn{
	position: absolute;
	top: 0;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.4);
}
.index1_right{
	width: 48%;
	margin-left: 2.8%;
}
.index1_right .txt{
	font-size: 16px;
	color: #666;
	line-height: 34px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 6;
	overflow: hidden;
	text-overflow: ellipsis;
}
.i1_rmore{
	display: inline-block;
	margin-top: 60px;
}
.i1_rmore h2{
	position: relative;
	padding-bottom: 30px;
	font-size: 18px;
	color: #333;
}
.i1_rmore h2::before,.i1_rmore h2::after{
	content: '';
	position: absolute;
	bottom: 0;
	height: 2px;
}
.i1_rmore h2::before{
	left: 0;
	width: 78.4%;
	background-color: #cecece;
}
.i1_rmore h2::after{
	right: 0;
	width: 21.6%;
	background-color: #000;
}
.i1_rmore h2 i{
	font-size: 20px;
	margin-left: 20px;
}
.index2{
	padding-bottom: 30px;
}
.i2_title{
	position: relative;
	padding-bottom: 40px;
	font-size: 36px;
	color: #333;
	line-height: 1;
	font-weight: bold;
}
.i2_title::after{
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 92px;
	height: 4px;
	background-color: #000000;
}
.i2_mlist{
	margin-top: 90px;
}
.i2_mlist ul li{
	float: left;
	width: 20%;
	margin-bottom: 60px;
	text-align: center;
}
.i2_mimg{
	width: 160px;
	height: 154px;
	margin: 0 auto;
}
.i2_mimg img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.i2_minfro{
	margin-top: 20px;
}
.i2_minfro h2{
	width: 56%;
	 height: 68px;
	margin: 0 auto;
	font-size: 18px;
	color: #333;
	line-height: 34px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	/* -webkit-line-clamp: 2; */
	overflow: hidden;
	text-overflow: ellipsis;
}
body.fixed{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
.adv_mask{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.5);
	z-index: 200;
}
.adv_content{
	position: fixed;
	top: 50%;
	left: 50%;
	width: 75%;
	padding: 75px;
	background-color: #fff;
	transform: translate(-50%,-50%);
	z-index: 204;
}
.adv_close{
	position: absolute;
	top: 18px;
	right: 18px;
}
.adv_cmleft{
	width: 38.5%;
}
.adv_cmleft h2{
	font-size: 58px;
	color: #000;
	line-height: 70px;
	font-weight: bold;
}
.adv_cmleft .txt{
	width: 77%;
	margin-top: 25px;
	font-size: 18px;
	color: #999;
	line-height: 30px;
}
.adv_contact{
	margin-top: 55px;
}
.adv_ctp{
	font-size: 0;
	margin-bottom: 25px;
}
.adv_ctp:last-child{margin-bottom: 0;}
.adv_ctp>*{
	display: inline-block;
	vertical-align: middle;
}
.adv_ctp span{
	width: 90%;
	padding-left: 20px;
	font-size: 18px;
	color: #000;
}
.adv_cmright{
	width: 57.2%;
}
.adv_cmrinp input{
	float: left;
	display: block;
	width: 48.9%;
	height: 60px;
	padding: 0 24px;
	margin-bottom: 16px;
	font-size: 18px;
	line-height: 60px;
	color: #333;
	background-color: #eeeeee;
}
.adv_cmrinp input:last-child{float: right;}
.adv_cmrtxare{
	width: 100%;
	height: 190px;
	padding: 22px 24px;
	margin-bottom: 25px;
	background-color: #eeeeee;
}
.adv_cmrtxare textarea{
	width: 100%;
	height: 100%;
	font-size: 18px;
	color: #333;
	line-height: 30px;
	resize: none;
}
.adv_submit{
	display: block;
	width: 100%;
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size: 18px;
	color: #fff;
	font-weight: bold;
	background-color: #000000;
}

/* 尾部 */
.footer{
	width: 100%;
	background-color: rgba(0,0,0,.9);
}
.ft1{
	padding: 56px 0 70px;
}
.ft1_mcont{
	display: flex;
	justify-content: space-between;
	margin-top: 60px;
}
.ft1_nav ul li{
	float: left;
	margin-right: 35px;
}
.ft1_nav ul li:last-child{margin-right: 0;}
.ft1_nav ul li>h3{
	margin-bottom: 28px;
	font-size: 20px;
	color: #fff;
	line-height: 22px;
}
.ft1_nav dl dd{
	margin-bottom: 20px;
}
.ft1_nav dl dd:last-child{margin-bottom: 0;}
.ft1_nav dl dd a{
	font-size: 16px;
	color: #e6e6e6;
}
.ft1_contact{
	display: flex;
	justify-content: space-between;
	margin-left: 20px;
}
.ft1_cphone{
	margin-right: 50px;
}
.ft1_cp1 h3{
	margin-bottom: 12px;
	font-size: 20px;
	color: #fff;
	line-height: 22px;
}
.ft1_cp1 .infor h2{
	margin-bottom: 10px;
	font-size: 36px;
	color: #e6e6e6;
	font-weight: bold;
	line-height: 38px;
}
.ft1_cp1 .infor h5{
	font-size: 16px;
	color: #e6e6e6;
}
.ft1_cp2{
	display: flex;
	align-items: center;
	margin-top: 30px;
}
.ft1_cp2 h3{
	font-size: 20px;
	color: #fff;
	line-height: 22px;
}
.ft1_cp2link{
	display: flex;
	align-items: center;
	margin-left: 20px;
}
.ft1_cp2link a{margin-right: 30px;}
.ft1_cp2link a:last-child{margin-right: 0;}
.ft2{
	width: 100%;
	padding: 20px 0;
	font-size: 16px;
	color: #e6e6e6;
	text-align: center;
	background-color: #000;
}
/* 关于我们 */
.hddistance{
	padding-top: 122px;
}
.pb_inner{
	position: relative;
	width: 100%;
}
.pb_inner img{
	width: 100%;
}
.pb_inner h2{
	position: absolute;
	top: 45%;
	left: 0;
	width: 100%;
	font-size: 100px;
	color: #fff;
	line-height: 48px;
	text-align: center;
}
.profile1{
	padding-top: 125px;
	padding-bottom: 38px;
}
.profile_list li{
	width: 100%;
	height: 460px;
	margin-bottom: 125px;
}
.prof_infor{
	float: left;
	display: flex;
	align-items: center;
	width: 48.93%;
	height: 100%;
}
.prof_infor .txt{
	font-size: 16px;
	color: #666;
	line-height: 32px;
}
.prof_img{
	float: right;
	width: 47.62%;
	height: 100%;
	overflow: hidden;
}
.prof_img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .4s;
}
.profile_list li:nth-child(2n) .prof_img{
	float: left;
}
.profile_list li:nth-child(2n) .prof_infor{
	float: right;
}
.profile_list li:hover .prof_img img{
	transform: scale(1.2);
}
.profile2 h2{
	font-size: 30px;
	color: #000;
	text-align: center;
}
.profile2 ul{
	margin-top: 100px;
}
.profile_list1 li .prof_img,.profile_list1 li:nth-child(2n) .prof_infor{
	float: left;
}
.profile_list1 li:nth-child(2n) .prof_img,.profile_list1 li .prof_infor{
	float: right;
}
.profile_list1 .prof_ipage h4{
	font-size: 18px;
	color: #000;
	margin-bottom: 18px;
}
.profile_list1 .prof_ipage h6{
	margin-bottom: 40px;
	font-size: 16px;
	color: #666;
}
/* 发展历程 */
.history{
	position: relative;
	padding-top: 60px;
	padding-bottom: 30px;
}
.history_list,.history_list ul{
	position: relative;
}
.history_list ul::after{
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 87.5%;
	height: 2px;
	background-color: #d2d2d2;
	transform: translateX(-50%);
}
.history_list li{
	position: relative;
	cursor: default;
}
.history_main{
	position: relative;
	padding-bottom: 70px;
}
.history_main::before{
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	width: 2px;
	height: 32%;
	background-color: #d2d2d2;
	transform: translateX(-50%);
}
.history_main::after{
	content: '';
	position: absolute;
	top: 30%;
	left: 50%;
	width: 2px;
	height: 70%;
	background-color: #d2d2d2;
	transform: translateX(-50%);
}
.history_list li:first-child .history_main::before{
	height: 0;
}
.history_list li:last-child .history_main::after{
	height: 0;
}
.history_lcont{
	padding: 35px 0;
}
.htyl_cmain {
	position: relative;
}
.htyl_cdata{
	position: absolute;
	left: 0;
	top: 50%;
	width: 50%;
	height: 24px;
	padding: 0 78px;
	font-size: 24px;
	color: #333;
	line-height: 24px;
	text-align: right;
	transform: translateY(-50%);
	z-index: 2;
}
.htyl_cdata::after{
	content: '';
	position: absolute;
	right: -30px;
	top: 50%;
	width: 60px;
	height: 60px;
	background-image: url(../images/b06.png);
	background-repeat: no-repeat;
	background-position: center center;
	background-size: 100% 100%;
	transform: translateY(-50%);
	z-index: 2;
}
.htyl_cinfor{
	float: right;
	width: 50%;
	padding: 0 76px;
}
.htyl_cinfor .txt{
	display: inline-block;
	width: 80%;
	font-size: 18px;
	color: #333;
	line-height: 30px;
}
.history_list li:nth-child(2n) .htyl_cdata{
	left: auto;
	right: 0;
	text-align: left;
}
.history_list li:nth-child(2n) .htyl_cinfor{
	float: left;
	text-align: right;
}
.history_list li:nth-child(2n) .htyl_cdata::after{
	right: auto;
	left: -30px;
}
.history_list li:hover .history_lcont{
	background-color: #eeeeee;
}
.history_list li:hover .htyl_cdata::after{
	background-image: url(../images/b07.png);
}
.history_list li:hover  .htyl_cdata{
	font-size: 30px;
	font-weight: bold;
}
.hist_more{
	display: block;
	padding: 34px 0;
	text-align: center;
	font-size: 0;
}
.hist_more>*{
	display: inline-block;
	vertical-align: middle;
}
.hist_more span{
	margin-right: 10px;
	font-size: 18px;
	color: #333;
}
/* 品牌优势 */
.brand_list li{
	margin-top: 100px;
}
.brand_lmain>h2{
	font-size: 30px;
	color: #000;
	line-height: 32px;
	text-align: center;
}
.brand_lmain .txt{
	width: 75.5%;
	margin: 40px auto 80px;
	font-size: 16px;
	color: #666;
	line-height: 28px;
	text-align: center;
}
.brand_lmain .img{
	width: 100%;
	text-align: center;
}
/* 产品分类 */
.product{
	background-color: #f2f2f2;
}
.prot_one{
	background-color: #fff;
	border-top: 1px solid #e5e5e5;
	border-bottom: 1px solid #e5e5e5;
}
.product_tab {
	position: relative;
	z-index: 10;
}
.prot_olist{
	/* padding: 40px 0; */
}
.prot_olist > a{
	position: relative;
	display: inline-block;
	padding: 10px 0;
	margin-right: 55px;
	vertical-align: middle;
	font-size: 18px;
	color: #999;
}
.prot_olist ul li {
	display: inline-block;
	padding: 40px 0;
}
.prot_olist ul li > a {
	position: relative;
	display: inline-block;
	padding: 10px 0;
	margin-right: 55px;
	vertical-align: middle;
	font-size: 18px;
	color: #999;
}
.prot_olist > a:last-child{
	margin-right: 0;
}
.prot_olist > a.active,
.prot_olist > a.active1,
.prot_olist ul li.active > a,
.prot_olist ul li.active1 > a{
	padding-left: 5px;
	color: #000;
}
.prot_olist > a.active::before,
.prot_olist > a.active1::before,
.prot_olist ul li.active1 > a::before,
.prot_olist ul li.active > a::before{
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	width: 3px;
	height: 3px;
	border-radius: 50%;
	background-color: #000;
	transform: translateY(-50%);
}
.prot_two{
	display: none;
	position: absolute;
	width: 100%;
	left: 0;
	top: 103px;
}
.prot_tlever{
	/* display: none; */
	background-color: #fff;
	border-bottom: 1px solid #e5e5e5;
}
.prot_tllist{
	padding: 46px 0;
}
.prot_tllist dd{
	display: inline-block;
	margin-right: 60px;
	vertical-align: middle;
	transition: all .4s;
}
.prot_tllist dd:last-child{margin-right: 0;}
.prot_tllist a{
	position: relative;
	padding: 10px 0;
	font-size: 18px;
	color: #999;
}
.prot_tllist dd:hover a{
	padding-left: 5px;
	color: #000;
}
.prot_tllist dd:hover a::before{
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	width: 3px;
	height: 3px;
	border-radius: 50%;
	background-color: #000;
	transform: translateY(-50%);
}
.product_main{
	margin-top: 64px;
	padding-bottom: 30px;
}
.product_m1{
	margin-bottom: 60px;
}
.prom1_left{
	position: relative;
	width: 65.5%;
	height: 360px;
	z-index: 1;
}
.prom1_left::before{
	content: '';
	position: absolute;
	bottom: -12px;
	right: -13px;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.1);
	z-index: -1;
}
.prom1_right{
	position: relative;
	width: 31.229%;
	height: 360px;
}
.pro_cimg{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.pro_cimg img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .4s;
}
.pro_cinfor{
	position: absolute;
	bottom: 45px;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 0 24px;
	z-index: 2;
}
.pro_cinfor span{
	font-size: 24px;
	color: #fff;
}
.product_m2 .product_list{
	border-bottom: 1px solid #d2d2d2;
}
.product_list li{
	float: left;
	width: 31.229%;
	margin-right: 3.1565%;
	margin-bottom: 60px;
}
.product_list li:nth-child(3n){margin-right: 0;}
.prom2_cont{
	position: relative;
	height: 360px;
}
.product_list li:hover .pro_cimg img,.prom1_left:hover .pro_cimg img,.prom1_right:hover .pro_cimg img{
	transform: scale(1.2);
}
.goTop{
	display: none;
	position: fixed;
	top: 60%;
	right: 50px;
	z-index: 99;
}
/* 分类详情 */
.product_details{
	padding-top: 60px;
	padding-bottom: 10px;
	background-color: #f2f2f2;
}
.location{
	font-size: 16px;
	color: #333;
}
.product_dmain{
	margin-top: 80px;
}
.product_dmain h2{
	padding-bottom: 40px;
	font-size: 36px;
	color: #000;
}
.product_dmcont{
	padding-top: 60px;
	padding-bottom: 110px;
	border-top: 1px solid #d2d2d2;
}
.prodm_sview{
	width: 100%;
	margin-bottom: 40px;
}
.prodm_sview img{
	width: 100%;
}
.prodm_sthumb{
	position: relative;
	width: 100%;
	padding: 30px;
	background-color: #fff;
}
.prodm_sthumb .swiper-container{
	width: 92.4%;
}
.prodm_stimg{
	width: 100%;
	height: 240px;
	overflow: hidden;
}
.prodm_stimg img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.prodm_sthumb .swiper-slide-thumb-active .prodm_stimg{
	border: solid 6px #000000;
}
.prodm_sthumb .swiper-button-prev,.prodm_sthumb .swiper-button-next{
	background: none;
	margin-top: 0;
	width: 42px;
	height: 240px;
	transform: translateY(-50%);
}
.prodm_sthumb .swiper-button-prev img,.prodm_sthumb .swiper-button-next img{
	width: 100%;
	height: 100%;
}
.prodm_sthumb .swiper-button-prev{
	left: 30px;
}
.prodm_sthumb .swiper-button-next{
	right: 30px;
}
.prodm_dmpage{
	margin-top: 40px;
}
.prodm_dmp{
	margin-bottom: 32px;
	font-size: 0;
}
.prodm_dmp:last-child{margin-bottom: 0;}
.prodm_dmp>*{
	display: inline-block;
	vertical-align: top;
}
.prodm_dmp h4{
	width: 12%;
	font-size: 18px;
	color: #000;
	font-weight: bold;
	line-height: 32px;
}
.prodm_dmp .txt{
	width: 84%;
	padding-left: 15px;
	font-size: 18px;
	color: #666;
	line-height: 32px;
}
.product_dother h2{
	position: relative;
	display: inline-block;
	padding-bottom: 32px;
	font-size: 24px;
	color: #000;
	font-weight: bold;
}
.product_dother h2::after{
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 2px;
	background-color: #333;
}
.pro_docont{
	margin-top: 50px;
}
/* 工程案例 */
.case_one{
	display: flex;
	align-items: flex-start;
	width: 100%;
	padding: 40px 0;
}
.case_one h2{
	margin-right: 30px;
	font-size: 18px;
	color: #000;
	line-height: 40px;
}
.case_one .prot_olist{
	padding: 0;
}
.pro_cip{
	width: 80%;
}
.pro_cip h3{
	margin-bottom: 10px;
	font-size: 24px;
	color: #fff;
	font-weight: bold;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.pro_cip h4{
	font-size: 18px;
	color: rgba(255,255,255,.7);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.case_main .pro_cinfor{bottom: 36px;}
/* 案例详情 */
.case_dmain{
	margin-top: 70px;
	margin-bottom: 75px;
}
.case_swiper{
	float: left;
	width: 66.1%;
	height: 626px;
}
.case_sview{
	float: left;
	width: 77.5%;
	height: 100%;
}
.case_sview .swiper-container{
	width: 100%;
	height: 100%;
}
.case_sview img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.case_sthumb{
	position: relative;
	float: left;
	width: 22.5%;
	height: 100%;
	padding: 48px 25px;
	background-color: #ffffff;
	overflow: hidden;
}
.case_sthumb .swiper-container{
	width: 100%;
	height: 100%;
}
.case_stimg{
	width: 100%;
	height: 146px;
}
.case_stimg img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.case_sthumb .swiper-button-prev,.case_sthumb .swiper-button-next{
	background: none;
	margin-top: 0;
	left: 50%;
	right: auto;
	top: auto;
	width: auto;
	height: auto;
	transform: translateX(-50%);
}
.case_sthumb .swiper-button-prev{
	top: 16px;
}
.case_sthumb .swiper-button-next{
	bottom: 16px;
}
.case_sthumb  .swiper-slide-thumb-active .case_stimg{
	border: solid 6px #000000;
}
.case_dmdetails{
	float: right;
	width: 30%;
	margin-top: 30px;
}
.case_dmdetails h2{
	padding-bottom: 30px;
	font-size: 24px;
	color: #000;
	line-height: 28px;
	border-bottom: 1px solid #dddddd;
}
.case_dmpage{
	margin-top: 40px;
}
.case_dmp{
	font-size: 0;
	margin-bottom: 10px;
}
.case_dmp:last-child{
	margin-bottom: 0;
}
.case_dmp>*{
	display: inline-block;
	vertical-align: text-top;
}
.case_dmp h4{
	width: 30%;
	font-size: 16px;
	color: #000;
	line-height: 28px;
}
.case_dmp .txt{
	width: 70%;
	padding-left: 15px;
	font-size: 16px;
	color: #999;
	line-height: 28px;
}
/* 新闻中心-地区分类 */
.news_region{
	padding-top: 76px;
	padding-bottom: 150px;
	background-color: #f2f2f2;
}
.news_rgmain h2{
	font-size: 48px;
	color: #000;
	line-height: 50px;
}
.news_rglist{
	margin-top: 60px;
}
.news_rglist ul li{
	float: left;
	width: 23.8%;
	margin-right: 1.6%;
	transition: all .4s;
}
.news_rglist ul li:nth-child(4n){margin-right: 0;}
.news_rglcont{
	position: relative;
	width: 100%;
	height: 618px;
}
.news_rglcont img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.news_rglinfor{
	position: absolute;
	top: 0;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	z-index: 2;
}
.news_rglinfor h2{
	font-size: 36px;
	color: #fff;
	line-height: 38px;
}
.news_rglist ul li:hover{
	transform: translateY(-10px);
	box-shadow: 0px 5px 13px 0px rgba(0, 0, 0, 0.3);
}
/* 新闻列表 */
.news_list{
	padding-top: 70px;
	padding-bottom: 60px;
	background-color: #f2f2f2;
}
.news_ltitle{
	font-size: 48px;
	color: #000;
}
.news_lcont{
	margin-top: 60px;
}
.news_lswiper{
	position: relative;
}
.news_lsmain{
	position: relative;
	width: 100%;
	height: 440px;
}
.news_lsmpage{
	width: 83.33%;
	height: 100%;
}
.news_lsmpage a{
	display: block;
	width: 100%;
	height: 100%;
}
.news_lsmimg{
	float: left;
	width: 40%;
	height: 100%;
	overflow: hidden;
}
.news_lsmimg img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .4s;
}
.news_lsminfor{
	display: flex;
	align-items: center;
	float: left;
	width: 60%;
	height: 100%;
	padding: 0 50px;
	background-color: #000000;
}
.news_lsminfor h3{
	width: 80%;
	margin-bottom: 40px;
	font-size: 36px;
	color: #fff;
	line-height: 40px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_lsminfor .txt{
	margin-bottom: 50px;
	font-size: 18px;
	color: #fff;
	line-height: 28px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_lsmdata{
	position: absolute;
	top: 40%;
	right: 0;
	font-size: 0;
}
.news_lsmdata>*{
	display: inline-block;
	vertical-align: text-top;
}
.news_lsmdata .time{
	margin-left: 15px;
	text-align: center;
}
.news_lsmdata .time h5{
	padding: 0 5px 10px 5px;
	font-size: 24px;
	color: #000;
	line-height: 1;
	border-bottom: 1px solid #b6b6b6;
}
.news_lsmdata .time h6{
	padding-top: 10px;
	font-size: 24px;
	color: #999;
	line-height: 1;
}
.news_lswiper .swiper-pagination{
	right: 8px;
	bottom: 40px;
}
.news_lswiper .swiper-pagination-bullet{
	display: block;
	background-color: #999999;
	opacity: 1;
	margin: 5px 0;
}
.news_lswiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: #000;
}
.news_lsmimg:hover img{
	transform: scale(1.2);
}
.news_lul{
	padding-bottom: 12px;
}
.news_lul li{
	float: left;
	width: 31.55%;
	margin-right: 2.675%;
	margin-top: 100px;
}
.news_lul li:nth-child(3n){margin-right: 0;}
.news_llimg{
	width: 100%;
	height: 360px;
	overflow: hidden;
}
.news_llimg img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .4s;
}
.news_llinfor{
	width: 100%;
	height: 280px;
	padding: 40px 30px;
	background-color: #ffffff;
}
.news_llinfor h5{
	margin-bottom: 30px;
	font-size: 18px;
	color: #000;
	line-height: 1;
}
.news_llinfor h2{
	margin-bottom: 30px;
	font-size: 24px;
	color: #000;
	line-height: 32px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_llinfor .txt{
	font-size: 18px;
	color: #999;
	line-height: 28px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_lul li:hover .news_llimg img{
	transform: scale(1.2);
}
.news_lul li:hover .news_llinfor{
	background-color: #000;
}
.news_lul li:hover .news_llinfor h5,
.news_lul li:hover .news_llinfor h2,
.news_lul li:hover .news_llinfor .txt{
	color: #fff;
}	
/* 新闻详情 */
.news_detail{
	padding-top: 60px;
	padding-bottom: 70px;
	background-color: #f2f2f2;
}
.news_dmain {
	margin-top: 60px;
}
.news_dmtop{
	position: relative;
	padding-bottom: 50px;
	border-bottom: 1px solid #d2d2d2;
}
.news_dmtitle{
	width: 66%;
	font-size: 36px;
	color: #000;
	line-height: 48px;
}
.news_dmtop .news_lsmdata{
	top: 12px;
}
.news_dmcont{
	margin: 80px 0;
}
.news_dmcont .txt{
	font-size: 18px;
	color: #888;
	line-height: 34px;
}
.news_dmbtn{
	font-size: 0;
	border-top: 1px solid #d2d2d2;
}
.news_dmbtn a{
	display: inline-block;
	width: 48%;
	padding: 30px 0;
	font-size: 18px;
	color: #999;
	line-height: 1;
	vertical-align: middle;
}
.news_dmbtn a span{
	display: inline-block;
	width: 94%;
	margin-left: 10px;
	vertical-align: middle;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.news_dmbtn a:nth-child(2){
	margin-left: 4%;
	text-align: right;
}
.news_dmbtn a:nth-child(2) span{
	margin-left: 0;
	margin-right: 10px;
}
.news_dmbtn a:hover{
	color: #000;
}
/* 招商联盟 */
.cooperation{
	padding-top: 100px;
	padding-bottom: 50px;
}
.cooper1{
	padding-bottom: 60px;
}
.cooper_title{
	text-align: center;
	font-size: 30px;
	color: #000;
	line-height: 1;
}
.cooper1_main{
	margin-top: 70px;
}
.cooper1_list li{
	float: left;
	width: 31%;
	height: 294px;
	padding: 55px 35px;
	margin-right: 3.5%;
	margin-bottom: 60px;
	background-color: #ffffff;
	box-shadow: 0px 13px 16px 0px rgba(0, 0, 0, 0.1);
	border: solid 1px #e5e5e5;
}
.cooper1_list li:nth-child(3n){margin-right: 0;}
.cp1_lctitle{
	font-size: 0;
}
.cp1_lctitle>*{
	display: inline-block;
	vertical-align: middle;
}
.cp1_lctitle span{
	margin-left: 24px;
	font-size: 24px;
	color: #000;
}
.cp1_lcinfor {
	margin-top: 42px;
}
.cp1_lcinfor .txt{
	font-size: 18px;
	color: #999;
	line-height: 30px;
}
.cooper1_list li:hover {
	border: 1px solid #000;
}
.cooper2{
	margin-bottom: 180px;
}
.cooper2_main{
	margin-top: 70px;
}
.cooper2_list li{
	float: left;
	width: 25%;
}
.cp2_limg{
	position: relative;
	width: 218px;
	height: 218px;
	margin: 0 auto;
}
.cp2_limg img{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	backface-visibility: hidden;
	transform-style: preserve-3d; 
	transition: transform 1.2s; 
}
 .cp2_limg img{transform: rotateY(0deg);}
 .cp2_limg img + img{transform: rotateY(-180deg);}

.cooper2_list li:hover  .cp2_limg img + img{transform:rotateY(0deg);}
.cooper2_list li:hover  .cp2_limg img{transform:rotateY(180deg);}
.cp2_linfor{
	margin-top: 40px;
}
.cp2_linfor .txt{
	width: 72%;
	margin: 0 auto;
	font-size: 18px;
	color: #000;
	line-height: 28px;
}
.cooper3{
	margin-bottom: 140px;
}
.cooper3_main{
	margin-top: 100px;
}
.cooper3_list li{
	float: left;
	width: 20%;
}
.cp3_limg{
	text-align: center;
}
.cp3_limg p{
	display: inline-block;
	padding: 20px;
	border-width: 2px;
	border-style: dotted;
	border-color: transparent;
	border-radius: 50%;
	transition: all .4s;
}
.cp3_limg img{
	transition: all .4s;
}
.cooper3_list li:hover .cp3_limg p{
	border-color: #000;
}
.cooper3_list li:hover .cp3_limg img{
	transform: rotateZ(180deg);
}
.cp3_linfor{
	width: 74%;
	margin: 20px auto 0;
}
.cp3_linfor .txt{
	font-size: 18px;
	color: #000;
	line-height: 28px;
}
.cooper4{
	margin-bottom: 100px;
}
.cooper4_main{
	margin-top: 70px;
}
.cooper4_swiper{
	position: relative;
	min-height: 544px;
	z-index: 1;
}
.cooper4_swiper::before{
	content: '';
	position: absolute;
	top: 22%;
	width: 100%;
	height: 48px;
	background-image: url(../images/d27.png);
	background-position: center center;
	background-size: cover;
	z-index: -1;
}
.cooper4_swiper .swiper-slide{
	padding: 20px;
}
.cp4_scont{
	position: relative;
	width: 100%;
	padding: 75px 30px 60px;
	z-index: 2;
}
.cp4_scimg{
	margin-bottom: 30px;
	text-align: center;
}
.cp4_scont h2{
	margin-bottom: 20px;
	font-size: 24px;
	color: #000;
	text-align: center;
	line-height: 1;
	opacity: 0;
}
.cp4_scont .txt{
	font-size: 16px;
	color: #999;
	line-height: 28px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
	text-overflow: ellipsis;
	opacity: 0;
}
.cooper4_swiper .swiper-slide-active .cp4_scont{
	background-color: #fff;
	box-shadow: 0px 6px 21px 0px rgba(0, 0, 0, 0.15);
	border-radius: 10px;
}
.cooper4_swiper .swiper-slide-active .cp4_scont h2,.cooper4_swiper .swiper-slide-active .cp4_scont .txt{
	opacity: 1;
}
.cp4_buttons {
	width: 100%;
	margin-top: 40px;
	text-align: center;
}
.cp4_buttons .swiper-button-next,.cp4_buttons .swiper-button-prev{
	position: relative;
	top: 0;
	left: 0;
	right: 0;
	display: inline-block;
	margin-top: 0;
	width: 44px;
	height: 44px;
	background-size: 100% 100%;
	opacity: .2;
}
.cp4_buttons .swiper-button-prev{
	margin-right: 42px;
	background-image: url(../images/d25.png);
}
.cp4_buttons .swiper-button-next{
	background-image: url(../images/d26.png);
}
.cp4_buttons .swiper-button-prev:hover,.cp4_buttons .swiper-button-next:hover{
	opacity: 1;
}
.cooper5{
	margin-bottom: 100px;
}
.cooper5_main{
	margin-top: 120px;
}
.cp5_mleft,.cp5_mright{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 47.62%;
	height: 460px;
	background-color: #ffffff;
	box-shadow: 0px 13px 16px 0px rgba(0, 0, 0, 0.1);
	border: solid 1px #000000;
}
.cp5_mcont{
	width: 60%;
	text-align: center;
}
.cp5_mcont h2{
	margin-top: 15px;
	font-size: 24px;
	color: #000;
	line-height: 1;
}
.cp5_mlphone{
	margin-top: 50px;
	font-size: 48px;
	font-weight: bold;
	color: #999;
}
.cp5_mrpage{
	margin-top: 40px;
}
.cp5_mrp{
	font-size: 0;
	margin-bottom: 15px;
}
.cp5_mrp:last-child{margin-bottom: 0;}
.cp5_mrp>*{
	display: inline-block;
	vertical-align: text-top;
	line-height: 24px;
	font-size: 18px;
}
.cp5_mrp h5{
	width: 28%;
	color: #000;
	text-align: left;
}
.cp5_mrp h6{
	width: 70%;
	padding-left: 10px;
	color: #999;	
	text-align: left;
}
.cooper6_main{
	margin-top: 120px;
}
.cp6_mfinp{
	
}
.cp6_mfinp input{
	float: left;
	display: block;
	width: 48.8%;
	height: 72px;
	padding: 0 38px;
	margin-bottom: 38px;
	line-height: 72px;
	font-size: 18px;
	color: #333;
	background-color: #ffffff;
	border: solid 1px #000000;
}
.cp6_mfinp input:nth-child(2n){float: right;}
.cp6_mfsel select {
	display: block;
	width: 100%;
	height: 72px;
	margin-bottom: 38px;
	line-height: 72px;
	border: solid 1px #000000;
    cursor: pointer;
    padding: 0 38px;
	font-size: 18px;
	color: #333;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
	background: url(../images/icon13.png) 98% center no-repeat #fff;
}
.cp6_mftxare textarea{
	width: 100%;
	height: 250px;
	padding: 25px 38px;
	margin-bottom: 38px;
	font-size: 18px;
	color: #333;
	resize: none;
	background-color: #ffffff;
	border: solid 1px #000000;
}
.cp6_submit{
	display: block;
	width: 260px;
	height: 72px;
	margin: 0 auto;
	line-height: 72px;
	font-size: 18px;
	color: #fff;
	text-align: center;
	background-color: #000000;
}
/* 加入我们 */
.joinus{
	padding-top: 120px;
	padding-bottom: 100px;
}
.join1{
	padding-bottom: 60px;
}
.join1_tsel{
	float: left;
	width: 24.023%;
	margin-right: 1.954%;
}
.join1_tsel select{
	display: block;
	width: 100%;
	height: 86px;
	margin-bottom: 38px;
	line-height: 86px;
	cursor: pointer;
	padding: 0 35px;
	font-size: 18px;
	color: #333;
	appearance: none;
	-moz-appearance: none;
	-webkit-appearance: none;
	background: url(../images/icon13.png) 94% center no-repeat #eee;
}
.join1_tserach{
	float: left;
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 48.046%;
	height: 86px;
	padding: 0 34px;
	background-color: #eeeeee;
}
.join1_tserach input{
	width: 80%;
	font-size: 18px;
	color: #333;
}
.join1_tserach button{
	width: 18%;
	text-align: right;
}
.join1_top{
	margin-bottom: 18px;
}
.join1_citem{
	position: relative;
	width: 100%;
	padding: 55px 35px;
	margin-bottom: 18px;
	background-color: #eee;
}
.join1_citem>h2{
	font-size: 24px;
	color: #000;
	font-weight: bold;
}
.join1_citem>h4{
	position: absolute;
	top: 55px;
	right: 35px;
	font-size: 24px;
	color: #000;
}
.join1_citem .txt{
	margin-top: 45px;
	font-size: 18px;
	color: #999;
	line-height: 32px;
}
.join2 .cp6_mfinp input,.join2 .cp6_mfsel select,.join2 .cp6_mftxare textarea{
	background-color: #eee;
	border: none;
}
/* 联系我们 */
.contact{
	padding-bottom: 85px;
	background-color: #f2f2f2;
}
.contact_tab{
	width: 100%;
	height: 122px;
	background-color: #ffffff;
	border-top: solid 1px #e5e5e5;
	border-bottom: solid 1px #e5e5e5;
}
.ct_tlink{
	width: 100%;
	font-size: 0;
	text-align: center;
}
.ct_tlink a{
	position: relative;
	display: inline-block;
	margin-right: 85px;
	line-height: 122px;
	font-size: 18px;
	color: #999;
	vertical-align: middle;
}
.ct_tlink a:last-child{margin-right: 0;}
.ct_tlink a::after{
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 0;
	height: 2px;
	background-color: #000000;
	transform: translateX(-50%);
	transition: all .4s;
}
.ct_tlink a.active{
	color: #000;
	font-weight: bold;
}
.ct_tlink a.active::after{
	width: 100%;
}
.contact_main{
	margin-top: 60px;
	margin-bottom: 120px;
}
.contact_mtop{
	margin-bottom: 100px;
}
.contact_tlist li{
	float: left;
	width: 23.8%;
	height: 300px;
	padding: 50px 38px;
	margin-right: 1.6%;
	background-color: #fff;
}
.contact_tlist li:nth-child(4n){margin-right: 0;}
.contact_img{
	width: 100%;
	height: 900px;
}
.contact_img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.cticon{
	width: 100%;
	margin-bottom: 30px;
	text-align: center;
}
.cticon img + img,.contact_tlist li:hover .cticon img{
	display: none;
}
.contact_tlist li h2{
	margin-bottom: 30px;
	font-size: 24px;
	color: #000;
	line-height: 1;
	text-align: center;
}
.contact_tlist li .txt{
	font-size: 18px;
	color: #666;
	line-height: 24px;
	text-align: center;
}
.contact_tlist li:hover {
	background-color: #000;
}
.contact_tlist li:hover .cticon img + img{
	display: inline-block;
}
.contact_tlist li:hover h2,.contact_tlist li:hover .txt{
	color: #fff;
}
.contact .cp6_mfinp input,.contact .cp6_mfsel select,.contact .cp6_mftxare textarea{
	border: none;
}
/* 搜索结果 */
.search_result{
	padding: 75px 0;
	background-color: #f2f2f2;
}
.search_rh1{
	padding-bottom: 60px;
	font-size: 48px;
	color: #000;
	line-height: 50px;
	border-bottom: 1px solid #000;
}
.search_rmcont{
	margin-top: 30px;
}
.search_rform{
	font-size: 0;
	margin-bottom: 40px;
}
.search_rform>*{
	display: inline-block;
	vertical-align: middle;
}
.search_rform h3{
	width: 7%;
	font-size: 18px;
	color: #333;
	line-height: 1;
}
.search_rfinp{
	width: 93%;
	height: 60px;
	background-color: #fff;
	border: solid 1px #000000;
	font-size: 0;
}
.search_rfinp>*{
	display: inline-block;
	vertical-align: middle;
}
.search_rfinp .inp{
	width: 90%;
	height: 60px;
	padding: 0 20px;
	font-size: 18px;
	color: #333;
	line-height: 60px;
}
.search_rfinp .btn{
	width: 10%;
	height: 60px;
	line-height: 60px;
	font-size: 18px;
	color: #fff;
	text-align: center;
	background-color: #000;
}
.search_rjg{
	font-size: 18px;
	color: #333;
	line-height: 26px;
}
.search_rlist{
	margin-top: 40px;
}
.search_rli{
	border-bottom: 1px solid #d2d2d2;
}
.search_rli a{
	position: relative;
	display: block;
	padding: 30px 0;
}
.search_rlp{
	display: flex;
	align-items: center;
	width: 90%;
}
.search_rlp h3{
	padding-right: 8px;
	font-size: 18px;
	color: #333;
	font-weight: bold;
}
.search_rlp .txt{
	position: relative;
	width: 80%;
	padding-left: 10px;
	font-size: 18px;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.search_rlp .txt::before{
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	width: 2px;
	height: 60%;
	background-color: #333;
	transform: translateY(-50%);
}
.jt{
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	opacity: 0;
}
.jt img{
	transform: translateX(-20px);
	transition: all .4s;
}
.search_rli:hover .jt{
	opacity: 1;
}
.search_rli:hover .jt img{
	transform: translateX(0px);
}

/* 引导页 */
.guide_bg {
	position: fixed;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
}
.guide_bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.guide_wrap {
	position: fixed;
	width: 690px;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	z-index: 10;
}
.logo1 {
	text-align: center;
	margin-bottom: 50px;
}
.logo1 img {
	height: 240px;
}
.guide_h1 {
	background: #000000;
	padding: 0 30px;
}
.guide_h1 p {
	line-height: 90px;
	color: #fff;
	font-size: 30px;
}
.guide_h2 {
	background: #eee;
	height: 90px;
	display: flex;
	padding: 0 30px;
	align-items: center;
	justify-content: space-between;
}
.guide_info1 {
	display: flex;
	justify-content: center;
	width: 100%;
	height: 100%;
	flex-direction: column;
}
.guide_info1 h2 {
	color: #666666;
	font-size: 14px;
	margin-bottom: 6px;
}
.guide_info1 a {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	height: 36px;
	color: #333;
	font-size: 18px;
}
.guide_info1 h3 {
	color: #333;
	font-size: 18px;
}
.guide_language {
	display: flex;
	align-items: center;
	color: #333;
	font-size: 18px;
}
.guide_language img {
	margin-left: 16px;
}
.guide_h3 {
	background: #fff;
}
.guide_h3 .title {
	color: #666;
	font-size: 14px;
	line-height: 50px;
	padding: 0 30px;
}
.guide_h3 ul {
	max-height: 240px;
	overflow-y: auto;
}
.guide_h3 ul::-webkit-scrollbar {
	width: 5px;
	height: 5px;
}
.guide_h3 ul::-webkit-scrollbar-thumb {
	border-radius: 5px;
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	background: rgba(0,0,0,1);
}
.guide_h3 ul::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	border-radius: 0;
	background: rgba(0,0,0,0.1);
}
.guide_h3 ul li a {
	display: flex;
	width: 100%;
	padding: 0 30px;
	height: 60px;
	align-items: center;
	justify-content: space-between;
	color: #333;
	font-size: 18px;
}
.guide_h3 ul li a:hover {
	background: #eee;
}
.guide_bottom {
	text-align: center;
	color: #fff;
	font-size: 18px;
	margin-top: 18px;
}