/*pad*/

img {
    max-width: 100%;
}

.gh {
    height: 20px;
    width: 20px;
    position: absolute;
    transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.5s cubic-bmezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    cursor: pointer;
    z-index: 9999;
    display: none;
}

.selected .gh {
    transform: rotate(90deg);
}

.gh a {
    background-color: #32abe2;
    display: block;
    margin: 0 auto;
    height: 2px;
    margin-top: -1px;
    position: relative;
    top: 50%;
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    width: 100%;
    border-radius: 2px;
}

.gh a:after {
    width: 100%;
}

.gh a:before {
    width: 100%;
}

.gh a:after,
.gh a:before {
    background-color: #32abe2;
    content: "";
    display: block;
    height: 2px;
    left: 0;
    position: absolute;
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
}

.gh a:after {
    top: 7px;
}

.gh a:before {
    top: -7px;
}

.selected .gh a:after,
.selected .gh a:before {
    top: 0;
}

.selected .gh a:before {
    transform: translateY(0px) rotate(-45deg);
    -webkit-transform: translateY(0px) rotate(-45deg);
    -ms-transform: translateY(0px) rotate(-45deg);
    background: #32abe2;
    width: 100%;
}

.selected .gh a:after {
    transform: translateY(0px) rotate(45deg);
    -webkit-transform: translateY(0px) rotate(45deg);
    -ms-transform: translateY(0px) rotate(45deg);
    background: #32abe2;
    width: 100%;
}

.selected .gh a {
    background-color: transparent !important;
}
@media only screen and (max-width:1240px){
	.wrap{
		width: 1000px;
	}
	.tit h2{
		font-size: 26px;
		line-height: 60px;
		padding: 50px 0 0;
	}
	.ul_list li{
		width: calc((100% - 92px)/4);
		margin-bottom: 30px;
		margin-right: 30px;
	}
	.ul_list li{
		height: 15vw;
	}
	.ul_list li .cent h3{
		font-size: 16px;
		margin-top: 10px;
	}
	.page{
		padding: 0 0 50px;
	}
	.header .logo img{
		margin-top: 20px;
	}
	.header .logo h1,
	.header .naver li a{
		line-height: 70px;
	}
	.header .naver li a i{
		bottom: 15px;
	}
	.news .hd .pic{
		width: 470px;
		height: 330px;
	}
	.news .hd .rts{
		width: calc(100% - 500px);
	}
	.news .hd .rts li h2,.news .hd .rts li i{
		line-height: 45px;
	}
	.news .hd .rts ul{
		height: 275px;
	}
	.news .bd .rt{
		width: 490px;
	}
	.news .bd .lt{
		width: calc(100% - 530px);
	}
	.news .bd .rt .pic{
		height: 275px;
	}
	.news .bd .lt li{
		padding: 13px 8px;
	}
	.product, .newsdel, .fnews,.news{
		padding: 0 0 80px;
	}
	
	.footer{
		padding: 30px 0;
	}
	.product .uls li a{
		padding: 30px 20px 20px;
	}
	.product .uls h3{
		margin-top: 20px;
	}
	.product .uls h4{
		padding-bottom: 10px;
	}
	.fnews .wslis li{
		padding: 20px 0;
	}
	.newsdel .hd{
		padding-top: 50px;
	}
	.newsdel .hd h1{
		font-size: 24px;
	}
	.newsdel .hd h6{
		padding: 10px 0 10px 20px;
	}
	.newsdel .dels{
		padding: 20px 0 50px;
	}
	.header{
		padding: 0 50px;
	}
	.contact .rtxform,
	.contact .text{
		width: 470px;
	}
	.contact .rtxform .txa{
		width: 220px;
	}
	.contact .rtxform .txa.txat{
		width: 100%;
	}
	.contact .text dd{
		width: 120px;
	}
	.contact .text dd img{
		height: 120px;
	}
	.liuyan{
		margin: 0 20px;
		padding: 5%;
	}
	
	
	
}
@media only screen and (max-width:1024px){
	.wrap{
		width: auto;
	}
	.layout{
		padding-top: 60px;
	}
	.gh{
		display: block;
		right: 20px;
		top: 20px;
	}
	.header{
		padding: 0 20px;
		background-color: #fff;
		box-shadow: 0px 0px 3px 0px rgba(19, 19, 19, 0.1);
	}
	.header .naver{
		float: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		display: none;
		background: #fff;
		box-shadow: 0px 0px 3px 0px rgba(19, 19, 19, 0.1);
	}
	.header .naver li{
		float: none;
		width: auto;
	}
	.header .naver li::before{
		display: none;
	}
	.header .naver li{
		margin: 0;
		padding: 0 15px;
		border-bottom:1px solid #f1f1f1 ;
	}
	.header .naver li:last-child{
		border: none;
	}
	.header .naver li a{
		line-height: 45px;
		display: block;
		color: #606060;
	}
	.header .naver li a i{
		display: none;
	}
	.header .naver li.on a{
		color: #32abe2;
	}
	.header .logo img{
		margin-top: 15px;
	}
	.header .logo h1{
		line-height: 60px;
	}
	.header .logo h1{
		font-size: 20px;
		margin-left: 15px;
	}
	.tit h2{
		font-size: 20px;
		padding: 30px 0 0;
	}
	.ul_list{
		margin-top: 30px;
	}
	.page{
		padding: 0 20px 30px;
	}
	.ul_list li .cent i img{
		width: 60px;
	}
	.ul_list li .cent i{
		height: 60px;
	}
	.ul_list li:hover .cent i img{
		margin-top: -60px;
	}
	.ul_list li{
		height: 16vw;
	}
	.product, .newsdel, .fnews, .news{
		padding: 0 20px 50px;
	}
	.news .hd .ddc{
		padding: 20px;
	}
	.news .hd .pic{
		width: 435px;
		height: 300px;
	}
	.news .hd .rts{
		width: calc(100% - 460px);
	}
	.news .hd .rts li h2, .news .hd .rts li i{
		line-height: 40px;
	}
	.news .hd .rts ul{
		height: 245px;
	}
	.more{
		width: 120px;
		line-height: 30px;
	}
	.news .bd .rt a{
		padding: 10px;
	}
	.news .bd .rt{
		width: 400px;
	}
	.news .bd .lt{
		width: calc(100% - 420px);
	}
	.news .bd .rt .tx h3{
		font-size: 20px;
	}
	.news .bd .lt li p{
		margin-top: 5px;
	}
	.news .bd .lt li h6{
		margin-top: 5px;
	}
	.news .bd .lt li{
		padding: 10px 5px;
	}
	.news .bd .rt .pic{
		height: 250px;
	}
	.news .bd a.more{
		margin: 30px auto 0;
	}
	.footer{
		padding: 20px;
	}
	.footer .map{
		height: 260px;
	}
	.footer .rtx{
		padding-left: 30px;
		padding-top: 0;
	}
	.footer .rtx p{
		padding: 10px 0;
		line-height: 30px;
	}
	.footer .rtx img{
		margin-top: 10px;
	}
	.fnews .wslis .tx h6{
		margin-top: 10px;
	}
	.fnews .wslis .tx h2{
		word-break:keep-all;
		white-space:nowrap;
		overflow:hidden;
		text-overflow:ellipsis;
	}
	.newsdel .hd{
		padding-top: 30px;
	}
	.newsdel .dels{
		padding: 20px 0 30px;
	}
	.newsdel .nepr li{
		float: none !important;
		width: auto !important;
		text-align: left!important;
		padding: 5px 0;
	}
	.product .uls h4{
		font-size: 14px;
		word-break:keep-all;
		white-space:nowrap;
		overflow:hidden;
		text-overflow:ellipsis;
	}
	.product .uls li a{
		padding: 20px 15px;
	}
	.product .uls li i{
		height: 100px;
	}
	.product .uls i img{
		max-width: 110px;
		max-height: 80px;
	}
	.product .uls h3{
		font-size: 18px;
		margin-top: 10px;
	}
	.jieshao .rtxa,
	.jieshao .ltext{
		float: none;
		width: auto;
	}
	.jieshao{
		padding: 20px;
	}
	.about{
		padding: 30px 20px;
	}
	.tita{
		font-size: 24px;
	}
	.contact{
		padding: 30px 20px;
	}
	.contact .mta{
		margin: 30px 0;
	}
	.contact .rtxform,
	.contact .text{
		width: auto;float: none;
	}
	.contact .rtxform .txa{
		width: 220px;
	}
	.contact .rtxform .txa.txat{
		width: 100%;
	}
	.contact .text dd{
		width: 120px;
	}
	.contact .text dd img{
		height: 120px;
	}
	.contact .rtxform .txa{
		width: 49%;
	}
	
}
@media only screen and (max-width:768px){
	.tita{
		font-size: 20px;
	}
	.about .delsa{
		margin-top: 20px;
	}
	.header .logo h1{
		display: none;
	}
	.header{
		position: fixed;
	}
	.header .logo img{
		width: 90px;
	}
	.header{
		padding: 0 15px;
		height: 50px;
	}
	.gh{
		right: 15px;
		top: 15px;
	}
	.layout{
		padding-top: 50px;
	}
	.banner{
		height: 40vw;
	}
	.tit h2{
		font-size: 18px;
		padding: 10px 0 0;
		line-height: 40px;
	}
	.page{
		padding: 0 15px 15px;
	}
	.product .uls li,
	.ul_list li{
		width: calc((100% - 15px)/2);
		margin-right: 0 !important;
		margin-bottom: 12px;
	}
	.product .uls li:nth-child(2n),
	.ul_list li:nth-child(2n){
		float: right;
	}
	.ul_list li .cent h3{
		margin-top: 0;
	}
	.ul_list li .cent i img{
		width: 50px;
	}
	.ul_list li .cent i{
		height: 50px;
	}
	.ul_list li:hover .cent i img{
		margin-top: -50px;
	}
	.ul_list li{
		height: 35vw;
	}
	.ul_list{
		margin-top: 15px;
	}
	.product, .newsdel, .fnews, .news{
		padding: 0 15px 20px;
	}
	.news .hd .ddc{
		padding: 5px;
	}
	.fnews .wslis .tx,
	.fnews .wslis .pic,
	.news .bd .lt,
	.news .bd .rt,
	.news .hd .rts,
	.news .hd .pic{
		float: none;
		width: auto;
	}
	.news .hd .pic{height: 200px;}
	.news .hd .rts{
		margin-top: 10px;
	}
	.news .hd .rts li h2{
		font-size: 14px;
	}
	.news .hd .rts li i{
		font-size: 12px;
		width: 70px;
	}
	.news .hd .rts .more{
		margin-top: 10px;
	}
	.more{
		display: block;
		width: auto;
	}
	.news .hd .rts ul{
		height: auto;
	}
	.news .bd{
		margin-top: 20px;
	}
	.news .bd .rt .pic{
		height: 170px;
	}
	.news .bd .rt .tx{
		background-size: 22px;
		padding: 5px 45px 5px 0;
		margin-top: 15px;
	}
	.news .bd .rt .tx{
	}
	.news .bd .rt .tx h2{
		font-size: 14px;
	}
	.news .bd .rt a:hover .tx {
	    background-position: right 10px center;
	}
	.news .bd .lt{
		margin-top: 15px;
	}
	.news .bd .lt li p{
		font-size: 12px;
		height: auto;
	}
	.news .bd .lt li h6{
		font-size: 14px;
	}
	.news .bd a.more{
		margin: 15px auto 0;
	}
	.footer .map{
		display: none;
	}
	.footer .rtx{
		float: none;
		width: auto;
		padding: 0;
	}
	.footer .rtx p{
		padding: 5px 0;
		line-height: 25px;
	}
	.footer .rtx h2{
		font-size: 20px;
		padding-bottom: 5px;
	}
	.footer{
		padding: 15px;
	}
	.fnews .wslis li{
		padding: 10px 0;
	}
	.fnews .wslis .pic{
		height: 175px;
	}
	.fnews .wslis .tx{
		padding: 15px 5px 0;
	}
	.fnews .wslis .tx h2{
		font-size: 16px;
		line-height: 1.3;
		padding: 0 0 10px;
		word-break: initial;
		white-space: pre-wrap;
		text-overflow: initial;
	}
	.fnews .wslis .tx p{
		line-height: 1.5;
		height: auto;
		margin-top: 0;
	}
	.fnews .pages{
		margin-top: 20px;
	}
	.pages li{
		margin: 0 3px;
	}
	.pages li a{
		min-width: 25px;
		padding: 0 10px;
		line-height: 25px;
	}
	.newsdel .hd h1{
		font-size: 18px;
	}
	.newsdel .hd{
		padding-top: 20px;
	}
	.fban{
		height: 30vw;
	}
	.newsdel .dels{
		padding: 15px 0 20px;
	}
	.product .uls{
		margin-top: 20px;
	}
	.product .uls li a{
		padding: 15px 5px;
	}
	.product .uls i img{
		max-width: 80px;
		max-height: 50px;
	}
	.product .uls li i{
		height: 70px;
	}
	.product .uls h3{
		font-size: 16px;
		margin-top: 5px;
	}
	.product .uls h4{
		font-size: 12px;
		line-height: 20px;
		
		padding-bottom: 5px;
	}
	.news .hd .rts li a{
		padding: 0 10px;
	}
	.news .hd .rts .more{
		margin: 10px;
	}
	.footer .rtx img{
		display: none;
	}
	.footer .map{
		float: none;
		display: block;
		width: auto;
		margin-bottom: 20px;
		height: 200px;
	}
	.mores{
		font-size: 12px;
	}
	.maps{
		height: 260px;
	}
	.contact .text dd{
		margin-right: 5px;
	}
	.contact .rtxform .txa{
		float: none !important;width: 100%;
		margin-bottom: 10px;
	}
	.contact .rtxform li{
		margin-bottom: 0;
	}
	.maps{
		height: 200px;display: none;
	}
	.liuyan h2{
		font-size: 20px;
	}
	.liuyan ul{
		margin-top: 15px;
	}
	.liuyan li .txt{
		float: none !important;
		width: 100%;margin-bottom: 10px;
		height: 40px;font-size: 12px;padding: 0 15px;
	}
	.liuyan li{
		margin: 0;
	}
	.liuyan li .text{
		height: 120px;
		padding: 8px 15px;
	}
	.liuyan li .btn{
		line-height: 40px;
		width: 120px;
	}
	.kefix{
		display: none;
	}
	.liuyan .icon{
		right: 0;top: 0;
	}
}