/* ZGI_CSS_0_0_1 */
html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
header,footer,section,article,aside,nav,address,figure,figcaption,menu,details{display:block;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;font-weight:normal;}
html,body,fieldset,img,iframe,abbr{border:0;}
i,cite,em,var,address,dfn{font-style:normal;}
[hidefocus],summary{outline:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6,small{font-size:100%;}
sup,sub{font-size:83%;}
pre,code,kbd,samp{font-family:inherit;}
q:before,q:after{content:none;}
textarea{overflow:auto;resize:none;}
input{-webkit-appearance:none;outline:none;/*去除input默认样式*/}
label,summary{cursor:default;}
a,button{cursor:pointer;}
h1,h2,h3,h4,h5,h6,em,strong,b{font-weight:bold;}
del,ins,u,s,a,a:hover{text-decoration:none;}
body,textarea,input,button,select,keygen,legend{font-family: Kamerik105-book,PingFang-Medium,Microsoft YaHei, Arial,SimHei, Helvetica, sans-serif;font-size: 18px;outline:0;}
body{background:#fff;color:#727171;}
img{vertical-align:top;max-width:100%;max-height:100%;}
a{color:#727171;-webkit-tap-highlight-color:rgba(0,0,0,0);}
a:link{text-decoration:none;outline: 0;}
a:visited{text-decoration:none;outline: 0; }
a:hover{color:#727171;text-decoration:none;outline: 0;}
a:active{text-decoration:none;outline: 0;}
*:before, *:after {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;}
*{outline:none;box-sizing: border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
html,body,div{ -webkit-tap-highlight-color:rgba(0,0,0,0); -webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;}

/*功能性代码 f- */
.f-cb:after,.f-cbli li:after{display:block;clear:both;visibility:hidden;height:0;overflow:hidden;content:".";}
.f-cb,.f-cbli li{zoom:1;}
.f-ib{display:inline-block;*display:inline;*zoom:1;}
.f-dn{display:none;}
.f-db{display:block;}
.f-fl{float:left;}
.f-fr{float:right;}
.f-pr{position:relative;}
.f-prz{position:relative;zoom:1;}
.f-oh{overflow:hidden;}
.f-ff0{font-family:arial,\5b8b\4f53;}
.f-ff1{font-family:"Microsoft YaHei",\5fae\8f6f\96c5\9ed1,arial,\5b8b\4f53;}
.f-ff2{font-family: 'GOTHIC';}
.f-fs1{font-size:12px;}
.f-fs2{font-size:14px;}
.f-fwn{font-weight:normal;}
.f-fwb{font-weight:bold;}
.f-tal{text-align:left;}
.f-tac{text-align:center;}
.f-tar{text-align:right;}
.f-fdf{display: flex;}
.f-fww{flex-wrap:wrap;/*换行*/}
.f-dflrc{display: flex;justify-content:space-between;/*左右靠两侧*/align-items :center;/*上下居中*/}
.f-dflrt{display: flex;justify-content:space-between;/*左右靠两侧*/align-items :flex-start;/*上对齐*/}
.f-dflfb{display: flex;justify-content:space-between;/*左右靠两侧*/align-items :flex-end;/*下对齐*/}
.f-dflra{display: flex;justify-content:space-between;/*左右靠两侧*/}
.f-dfcc{display: flex;justify-content:center;/*左右居中*/align-items :center;/*上下居中*/}
.f-dfct{display: flex;justify-content:center;/*左右居中*/align-items :flex-start;/*上对齐*/}
.f-dfcb{display: flex;justify-content:center;/*左右居中*/align-items :flex-end;/*下对齐*/}
.f-dfca{display: flex;justify-content:center;/*左右居中*/}
.f-dfrc{display: flex;justify-content:flex-end;/*靠右侧*/align-items :center;/*上下居中*/}
.f-dfrt{display: flex;justify-content:flex-end;/*靠右侧*/align-items :flex-start;/*上对齐*/}
.f-dfrb{display: flex;justify-content:flex-end;/*靠右侧*/align-items :flex-end;/*下对齐*/}
.f-dfra{display: flex;justify-content:flex-end;/*靠右侧*/}
.f-dflc{display: flex;align-items :center;/*上下居中*/}
.f-dflt{display: flex;align-items :flex-start;/*上对齐*/}
.f-dflb{display: flex;align-items :flex-end;/*下对齐*/}
.f-dffd1{flex-direction:row-reverse;/*水平方向右侧起点*/}
.f-dffd2{flex-direction:column;/*垂直方向上沿起点*/}
.f-dffd3{flex-direction:column-reverse;/*垂直方向下沿起点*/}
.f-fjsa{justify-content: space-around;}
.f-mt0{margin-top:0px !important;}
.f-mr0{margin-right:0px !important;}
.f-mb0{margin-bottom:0px !important;}
.f-ml0{margin-left:0px !important;}
.f-taj{text-align:justify;text-justify:inter-ideograph;}
.f-vam,.f-vama *{vertical-align:middle;}
.f-wsn{word-wrap:normal;white-space:nowrap;}
.f-pre{overflow:hidden;text-align:left;white-space:pre-wrap;word-wrap:break-word;word-break:break-all;}
.f-wwb{white-space:normal;word-wrap:break-word;word-break:break-all;}
.f-ti{overflow:hidden;text-indent:-30000px;}
.f-ti2{text-indent:2em;}
.f-lhn{line-height:normal;}
.f-tdu,.f-tdu:hover{text-decoration:underline;}
.f-tdn,.f-tdn:hover{text-decoration:none;}
.f-toe{overflow:hidden;word-wrap:normal;white-space:nowrap;text-overflow:ellipsis;}
.f-csp{cursor:pointer;}
.f-csd{cursor:default;}
.f-csh{cursor:help;}
.f-csm{cursor:move;}
.f-usn{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none;}
.f-gunlun::-webkit-scrollbar {display: none;/*隐藏滚轮*/}
.clear{clear:both;}
.navbar{margin:0px 2.7em;position:relative;z-index:99999;}




/*头部导航*/
.g-header
{
	position:fixed;
	left:0px;
	top:0px;
	width:100%;
	padding:0.7em 0px;
	background:#fff;
	z-index:999999;
	transition:all 1s ease 0s;/*1s为效果开始到结束时间，0s为等待0秒之后开始*/
	transform:translateY(0%);
	border-bottom:1px solid #dcdcdc;
}
.g-header .logo img{height:1.6em;margin:0.5em 0px;}
.g-header .daoopen
{
	display:none;
	width:4em;
	height:4em;
	background:url(../yu-img/icon-open.png) 1em 1em no-repeat;
	background-size:2em 2em;
}
.g-header .daoopen.daoclose{background:url(../yu-img/icon-close.png) 1em 1em no-repeat;background-size:2em 2em;}
.m-topdao{position:relative;left:1.5em;}
.u-topdao{white-space:nowrap;position:relative;}
.u-topdao .xian
{
	width:7.5em;
	height:2em;
	position:relative;
	text-align:center;
	overflow:hidden;
	cursor:pointer;
}
.u-topdao .xian::before,.u-topdao .xian::after{content:" ";position:absolute;width:1px;height:1em;top:0.5em;}
.u-topdao .xian::before{left:0px;background:#c7c6c6;}
.u-topdao .xian::after{right:0px;background:#858484;}
.u-topdao:nth-child(1) .xian::before,.u-topdao:nth-child(5) .xian::after{display:none;}
.u-topdao .xian p
{
	display:inline-block;
	vertical-align:top;
	line-height:1.95em;
	transform:translateY(0%);
	transition:all .5s;
	padding:0px 0.15em;
}
.u-topdao .xian p:nth-child(1){font-weight:bold;}
.u-topdao .xian.ons .zhong{border-bottom:1px solid #e83f17;}
.u-topdao:hover .xian .zhong{border:0px;}
.u-topdao:hover .xian p{transform:translateY(-100%);}
.u-topdao .yin
{
	min-width:100%;
	position:absolute;
	left:0px;
	top:2em;
	padding-top:1em;
	opacity:0;
	visibility: hidden;
	transition:all .5s;
}
.u-topdao:hover .yin{opacity:1;visibility:visible;}
.u-topdao .yins 
{
	background:#fff;
	padding:0px 1em 1em;
	line-height:3.2em;
	border:1px solid #dcdcdc;
	border-top:0px;
	font-size:0.88em;
}
.u-topdao .yins .ytit{border-bottom:1px solid #dccdcd;padding:0px 0.25em;height:3.2em;overflow:hidden;}
.u-topdao .yins .ytit p {transform:translateY(0%);transition:all .5s;}
.u-topdao .yins .ytit .u-ying{border:0px;}
.u-topdao .yins .ytit:hover{border-bottom:1px solid #e83f17;}
.u-topdao .yins .ytit:hover  p{transform:translateY(-100%);}
.u-topdao .yins .ytit.ona{border-bottom:1px solid #e83f17;}
/*头部导航*/


/*底部信息*/
.g-footer{position:relative;z-index:99;background:#4c4c4c;font-family: 'GOTHIC';}
.m-footer1{background:#4c4c4c;padding:10em 0px;text-align:center;color:#fff;line-height:1.7em;}
.m-footer1 .p1{font-size:1.7em;line-height:1.2em;font-weight: bold;}
.m-footer1 .p2{display:inline-block;border-bottom:1px solid #fff;margin:0.5em 0px 3.5em;}
.m-footer1 a{color:#fff;}
.m-footer1 .img{margin-top:2.3em;} 
.m-footer1 .img  img{height:2em;margin:0px 3em;}
.m-footer{font-family: 'GOTHIC';padding:0.8em 0px;background:#fff;line-height:1.6em;text-align:center;}
.m-footer span{margin:0px 0.25em;}
.m-footer a:hover{color:#e83f17;}
.m-footer.syfooter{background:#4c4c4c;color:#fff;}
.m-footer.syfooter a{color:#fff;}
.m-footer.syfooter a:hover{color:#e83f17;}
/*底部信息*/


/*首页轮播图*/
.g-sbanner{width:100%;position:relative;overflow:hidden;z-index:98;}
.g-sbanner .swiper-button-next,.g-sbanner .swiper-button-prev{color:#fff;transition:all .5s;}
.g-sbanner .swiper-button-next:hover,.g-sbanner  .swiper-button-prev:hover{color:#e83f17;}
.g-sbanner img{width:100%;}
/*首页轮播图*/


/*首页服务范围*/
.u-sfuwu{width:23.2%;text-align:center;}
.u-sfuwu .sfimg{width:100%;overflow:hidden;}
.u-sfuwu .sfimg img{width:100%;transition: all 1s;}
.u-sfuwu:hover .sfimg img{transform: scale(1.1,1.1);-webkit-transform: scale(1.1,1.1);}
.u-sfuwu .sftit
{
	width:100%;
	height:1.7em;
	line-height:1.7em;
	margin:0.85em 0px;
	overflow:hidden;
}
.u-sfuwu .sftit p{transform:translateY(0%);transition:all .5s;display:inline-block;padding:0px 5px;}
.u-sfuwu:hover .sftit p{transform:translateY(-100%);}
.m-sfuwu .sfuwu{padding-top:4.4em;}
/*首页服务范围*/


/*首页产品案例*/
.m-sanli{width:100%;}
.u-sanlitit
{
	width:100%;
	height:1.7em;
	line-height:1.7em;
	overflow:hidden;
	text-align:center;
}
.u-sanlitit .sanlitit{padding:0px 2em;display:inline-block;}
.u-sanlitit .sanlitit p{transform:translateY(0%);transition:all .5s;}
.u-sanlitit .sanlitit:hover p{transform:translateY(-100%);}
.m-sanliimg{width:100%;overflow:hidden;margin-top:2.4em;}
.u-sanli{width:25%;overflow:hidden;position:relative;}
.u-sanli .saimg{width:100%;position:relative;overflow:hidden;}
.u-sanli .saimg img{width:100%;transition: all 1s;}
.u-sanli:hover .saimg img{transform: scale(1.1,1.1);-webkit-transform: scale(1.1,1.1);}
.u-sanli .salogo
{
	position:absolute;
	left:0px;
	top:0px;
	width:100%;
	height:100%;
	background:url(../yu-img/icon1.png);
	opacity:0;
	transition:all 1s;
	display: flex;
    justify-content: center;
    align-items: center;
}
.u-sanli .salogo img{max-height:50%;max-width:74%;}
.u-sanli:hover .salogo{opacity:1;}
.m-sanlitxt{width:100%;padding:4em 0px 1em;}
.u-sanlitxt img{max-height:1.85em;}
.u-sanlitxt .sattxt{line-height:1.3em;margin-left:0.5em;}
.u-sanlitxt .sattxt span{color:#e83f17;}
/*首页产品案例*/


/*首页品牌客户*/
.m-spingpai{width:100%;}
.m-spingpai .spingpai{display:flex;flex-wrap:wrap;}
.u-splogo
{
	display: flex;
    justify-content: center;
    align-items: center;
	width:20%;
	height:8em;
	border-top:1px solid #dcdcdc;
	border-right:1px solid #dcdcdc;
	position:relative;
	cursor:pointer;
}
.u-splogo img{max-height:60%;max-width:60%;filter:gray;filter: grayscale(100%);filter: invert(50%);}
.u-splogo:hover img{filter: grayscale(0%);}
.u-splogo::before
{
	content:" ";
	width:3.4em;
	height:3.4em;
	position:absolute;
	right:0px;
	top:0px;
	transform:translate(50%,-50%);
	background:#fff url(../yu-img/icon6.png) center center;
	background-size:1.2em 1.2em;
	background-repeat:no-repeat;
	border-radius:50%;
	overflow:hidden;
	z-index:9;
}
.u-splogo:nth-child(5n){border-right:0px;}
.u-splogo:nth-child(5n)::before{display:none;}
.u-splogo:nth-child(1),.u-splogo:nth-child(2),.u-splogo:nth-child(3),.u-splogo:nth-child(4),.u-splogo:nth-child(5){border-top:0px;}
.u-splogo:nth-child(1)::before,.u-splogo:nth-child(2)::before,.u-splogo:nth-child(3)::before,.u-splogo:nth-child(4)::before,.u-splogo:nth-child(5)::before{display:none;}
/*首页品牌客户*/


/*首页联系我们*/
.m-slianxi{width:100%;}
.m-slianxi .slianxi{padding:3.3em 0px;}
.u-slianxi img{max-height:2.7em;margin-right:0.85em;}
.u-slianxi .lian p:nth-child(1){display:none;}
.u-slianxi .lian p:nth-child(2){font-size:1.3em;}
.u-slianxi a{font-family: 'GOTHIC';}
/*首页联系我们*/


/*内页关于我们*/
.m-nabout{text-align:center;line-height:1.7em;padding-top:1.5em;}
.m-nabout img{width:100%;max-width:inherit;}
.m-nahezuo{width:100%;}
.m-nahezuo .nahezuo{display:flex;width:80%;margin:0px auto;}
.u-nahezuo.u-splogo{width:33.3333%;}
.u-nahezuo.u-splogo img{filter: grayscale(0%);}
.u-nahezuo.u-splogo:nth-child(5n){border-right:1px solid #dcdcdc;}
.u-nahezuo.u-splogo:nth-child(5n)::before{display:block;}
.u-nahezuo.u-splogo:nth-child(4),.u-nahezuo.u-splogo:nth-child(5){border-top:1px solid #dcdcdc;}
.u-nahezuo.u-splogo:nth-child(4)::before,.u-nahezuo.u-splogo:nth-child(5)::before{display:block;}
.u-nahezuo.u-splogo:nth-child(3n){border-right:0px;}
.u-nahezuo.u-splogo:nth-child(3n)::before{display:none;}
.m-nafanwei{width:100%;}
.m-nafanwei .nafanwei img{width:100%;}
.m-nafanwei .nafanwei .img1{display:block;}
.m-nafanwei .nafanwei .img2{display:none;}
.m-najidi{width:100%;}
.m-najidi .najidi{display:flex;}
.u-najidi,.zhanwei{width:24%;position:relative;margin-top:1.2em;}
.u-najidi:nth-child(1),.u-najidi:nth-child(2),.u-najidi:nth-child(3),.u-najidi:nth-child(4){margin-top:0px;}
.u-najidi .jdimg{width:100%;overflow:hidden;}
.u-najidi .jdtit{padding:1em;color:#fff;position:absolute;left:0px;bottom:0px;}
/*内页关于我们*/


/*内页联系我们*/
.m-nlianxi{padding:10em 0px;}
.m-nlianxi .u-slianxi img{max-height:3em;}
.m-nlianxi .u-slianxi p:nth-child(1){display:block;}
.m-nlianxi .u-slianxi p:nth-child(2){font-size:2em;color:#e83f17;}
.m-nlianxi .u-slianxi p:nth-child(2) a{color:#e83f17;}
.m-npin
{
	width:100%;
	position:relative;
	padding:10em 0px 11em;
	background:url(../yu-img/ccontact1.jpg )70% center /cover no-repeat;
	line-height:2em;
	color:#fff;
}
.m-npin .npin{margin-right:10%;}
.m-npin .p1{font-size:2em;line-height:1.4em;margin-bottom:0.7em;}
.m-npin .p2{margin-top:0.7em;} 
.m-npin a{color:#fff;font-family: 'GOTHIC';}
/*内页联系我们*/


/*内页资讯分享*/
.m-nzixun .nzixun::after{content:" ";width:32.5%;}
.u-nzixun{width:32.5%;margin-top:1.5em;position:relative;}
.u-nzixun .zximg{width:100%;overflow:hidden;}
.u-nzixun .zximg img{width:100%;transition: all 1s;}
.u-nzixun:hover .zximg img{transform: scale(1.1,1.1);-webkit-transform: scale(1.1,1.1);}
.u-nzixun .zxtit
{
	position:absolute;
	left:0px;
	top:0px;
	width:100%;
	height:100%;
	background:url(../yu-img/icon1.png);
	opacity:0;
	transition:all 1s;
	display: flex;
    justify-content: center;
    align-items: center;
	color:#fff;
	font-size:1.6em;
	line-height:1.8em;
	text-align:center;
	padding:0px 10px;
}
.u-nzixun:hover .zxtit{opacity:1;}
/*内页资讯分享*/



/*内页项目案例*/
.m-ncase .u-sanli{width:32.5%;margin-top:1.5em;}
.m-ncase .u-sanli.ncase1{width:49%;}
.m-ncase .u-sanli .simgs
{
	position:relative;
	overflow:hidden;
}
.m-ncase .u-sanli .stit{margin:1em 1em 0.4em;height:2em;line-height:2em;text-align:center;overflow:hidden;}
.m-ncase .u-sanli .stit p {display:inline-block;padding:0px 5px;transform:translateY(0%);transition:all .5s;}
.m-ncase .u-sanli:hover .stit p {transform:translateY(-100%);}
.m-ncase::after{content:" ";width:32.5%;}
.m-zxtxt{width:100%;}
.m-zxtxt .zxleft{width:31%;text-align:left;margin-top:3.2em;}
.m-zxtxt .zxleft .ptit{font-size:1.65em;line-height:1.3em;font-weight: bold;}
.m-zxtxt .zxright{width:65%;text-align:left;}
.m-zximg{margin-top:2.5em;}
.m-zximg img{width:100%;max-width:inherit;}
/*内页项目案例*/


/*通用样式*/
.u-ying {border-bottom:1px solid #e83f17;font-family: 'GOTHIC';}
.g-ncontent,.g-scontent{position:relative;background:#fff;z-index:99;}
.u-ctitle{width:100%;padding:4.4em 0px 3.4em;line-height:1.7em;}
.u-ctitle .ctitle 
{
	height:0.85em;
	width:30%;
	margin:0px auto 0.85em;
	text-align:center;
	border-bottom:1px solid #797978;
}
.u-ctitle .ctitle  p {height:1.7em;overflow:hidden;}
.u-ctitle  span{transform:translateY(0%);transition:all .5s;display:inline-block;padding:0px 0.5em;background:#fff;font-weight:bold;}
.u-ctitle  span:nth-child(3){font-weight:300;font-family: 'GOTHIC';}
.u-ctitle .ctitle:hover span{transform:translateY(-100%);}
.u-quanimg img{width:100%;}
.u-nbanner{position:relative;z-index:98;}
.u-nbanner img{width:100%;}
.u-tobe{padding:2.7em 0px;text-align:center;font-family: 'GOTHIC';}
.u-ntit{padding:2.8em 0px 1em;;line-height:1.5em;border-bottom:1px solid #dcdcdc;}
.u-ntit a:hover{color:#e83f17;}
/*通用样式*/












/*--------------------------------------------*/
/* 响应式media */

@media screen and ( max-width: 1520px)
{
	body{font-size: 17px;}
	/*底部信息*/
	.m-footer1{padding:7em 0px;}
	/*底部信息*/
	/*首页品牌客户*/
	.u-splogo{height:7em;}
	/*首页品牌客户*/
	/*内页关于我们*/
	.u-najidi,.zhanwei{margin-top:0.9em;}
	/*内页关于我们*/
	/*内页联系我们*/
	.m-nlianxi{padding:8em 0px;}
	.m-nlianxi .u-slianxi p:nth-child(2){font-size:1.8em;}
	.m-npin{padding:8em 0px 9em;}
	.m-npin .npin{margin-right:7%;}
    /*内页联系我们*/
	/*内页资讯分享*/
	.u-nzixun{width:32%;}
	.m-nzixun .nzixun::after{width:32%;}
    /*内页资讯分享*/
	/*内页项目案例*/
	.m-ncase .u-sanli{margin-top:1.2em;}
	/*内页项目案例*/
	/*通用样式*/
	.u-tobe{padding:2.2em 0px;}
	/*通用样式*/
}
@media screen and ( max-width: 1220px)
{	
	body{font-size: 16px;}
	/*底部信息*/
	.m-footer1{padding:5em 0px;}
	.m-footer1 .p2{margin:0.5em 0px 2.8em;}
	.m-footer1 .img{margin-top:1.8em;}
	/*底部信息*/
	/*首页服务范围*/
	.m-sfuwu .navbar .navbar{margin:0px;}
	.m-sfuwu .sfuwu{padding-top:3.4em;}
	/*首页服务范围*/
	/*首页产品案例*/
	.m-sanliimg{margin-top:1.6em;}
	.m-sanlitxt{padding:3em 0px 1em;}
	/*首页产品案例*/
	/*首页品牌客户*/
	.u-splogo{height:6em;}
	/*首页品牌客户*/
	/*首页联系我们*/
	.u-slianxi .lian p:nth-child(2){font-size:1.15em;}
	/*首页联系我们*/
	/*内页联系我们*/
	.m-nlianxi{padding:6em 0px;}
	.m-nlianxi .u-slianxi p:nth-child(2){font-size:1.6em;}
	.m-npin{padding:6em 0px 7em;}
	.m-npin .npin{margin-right:5%;}
    /*内页联系我们*/
	/*内页资讯分享*/
	.u-nzixun .zxtit{font-size:1.2em;}
    /*内页资讯分享*/
	/*内页项目案例*/
	.m-ncase .u-sanli{margin-top:1em;}
	/*内页项目案例*/
	/*通用样式*/
	.u-ctitle{padding: 3.4em 0px 2.4em;}
	/*通用样式*/
}
@media screen and ( max-width: 1024px)
{	
	body{font-size: 15px;}
	/*首页产品案例*/
	.u-sanlitit .sanlitit,.m-sanlitxt{font-size:12px;}
	/*首页产品案例*/
	/*首页品牌客户*/
	.u-splogo{height:5em;}
	.u-splogo::before{width:2.5em;height:2.5em;background-size: 14px 14px;}
	/*首页品牌客户*/
	/*首页联系我们*/
	.m-slianxi .u-ctitle{padding: 2.5em 0px 2em;}
	.m-slianxi .slianxi{padding:2.5em 0px;}
	.u-slianxi img{max-height:2em;margin-right:0.6em;}
	.u-slianxi .lian p:nth-child(2){font-size:1em;}
	/*首页联系我们*/
	/*内页关于我们*/
	.u-najidi,.zhanwei{width:32%;}
	.u-najidi:nth-child(4){margin-top:0.9em;}
	/*内页关于我们*/
	/*内页联系我们*/
	.m-nlianxi{padding:4em 0px;}
	.m-nlianxi .u-slianxi img{max-height:2em;}
	.m-nlianxi .u-slianxi p:nth-child(2){font-size:1.4em;}
	.m-npin{padding:3em 0px 4em;line-height:1.7em;}
	.m-npin .p1{font-size:1.5em;}
    /*内页联系我们*/
	/*内页资讯分享*/
	.u-nzixun{margin-top:1em;}
	.u-nzixun .zxtit{font-size:1em;}
    /*内页资讯分享*/
	/*内页项目案例*/
	.m-zxtxt{display:block;}
	.m-zxtxt .zxleft{width:100%;margin-top:0em;margin-bottom:1em;}
	.m-zxtxt .zxright{width:100%;}
	.m-zximg{margin-top:1.7em;}
	/*内页项目案例*/
	/*通用样式*/
	.u-ctitle .ctitle{width:44%;}
	.u-tobe{padding:2em 0px;}
	/*通用样式*/
}
@media screen and ( max-width: 767px)
{
	body{font-size: 14px;}
	.navbar{margin:0px 1em;}
    /*头部导航*/
	.g-header .daoopen{display:block;}	
	.m-topdao{left: inherit;position: absolute;right:-1em;top: -0.7em;z-index: 999999;}
	.m-topdao .pcdao{position: fixed;width:100%;left:0px;padding:1em;background:#fff;z-index:999999;transform:translateX(100%);overflow-y: auto;display:block;visibility: hidden;transition:all .5s;}
	.m-topdao .pcdao.ons{transform:translateX(-0%);visibility:visible;}
	.u-topdao .xian{width:100%;text-align:left;height:50px;}
	.u-topdao .xian::before,.u-topdao .xian::after,.u-topdao .xian .ying,.u-topdao .xian br{display:none;}
	.u-topdao .xian p{width:100%;line-height:49px;font-size: 1.15em;}
	.u-topdao .xian .zhong{border-bottom:1px solid #dcdcdc;}
	.u-topdao .xian.ons .zhong{color:#e83f17;}
	.u-topdao:hover .xian .zhong{color:#e83f17;border-bottom:1px solid #e83f17;transform:translateY(0%);}	
	.u-topdao .yin{display:block;visibility:visible;position:relative;opacity:1;top:0px;padding:0px;}
	.u-topdao .yins{border:0px;padding:0.3em 1em 1em;font-size:1em;line-height:3em;}
	.u-topdao .yins .ytit:hover p{transform:translateY(0%);color:#e83f17;}
    /*头部导航*/
	/*底部信息*/
	.m-footer1{padding:4em 0px;}
	.m-footer1 .p1{font-size:1.3em;}
	.m-footer1 .p2{margin:0.5em 0px 2em;font-size:0.8em;}
	.m-footer1 .p3{font-size:0.8em;}
	.m-footer1 .img img{margin:0px 2em;}
	/*底部信息*/
	/*首页轮播图*/
	.g-sbanner .swiper-button-next{right:1em;}
	.g-sbanner .swiper-button-prev{left:1em;}
	/*首页轮播图*/
	/*首页服务范围*/
	.u-sfuwu{width:48.5%;margin-bottom:0.35em;}
    .u-sfuwu:hover .sftit p{transform:translateY(0%);color:#e83f17;}
	.u-sfuwu .sftit{height:auto;}
    .u-sfuwu .sftit p:nth-child(2){display:none;}
	.m-sfuwu .sfuwu{padding-top:1.4em;}
	/*首页服务范围*/
	/*首页产品案例*/
	.u-sanlitit{height:auto;}
	.u-sanlitit .sanlitit{width:50%;padding:0.5em;}
	.u-sanlitit .sanlitit .ons{color:#e83f17;}
	.u-sanlitit .sanlitit:hover p{color:#e83f17;}
	.u-sanlitit .sanlitit p:nth-child(2){display:none;}
    .u-sanlitit .sanlitit:hover p{transform:translateY(0%);}
	.m-sanliimg{flex-direction: inherit;}
	.u-sanli{width:50%;}
	.m-sanlitxt{padding:2em 0px 1em;}
	/*首页产品案例*/
	/*首页品牌客户*/
	.u-splogo{width:33.33333%;height:6em;}
	.u-splogo:nth-child(4), .u-splogo:nth-child(5){border-top: 1px solid #dcdcdc;}
    .u-splogo:nth-child(4)::before,.u-splogo:nth-child(5)::before{display:block;}
	.u-splogo:nth-child(5n){border-top: 1px solid #dcdcdc;}
	.u-splogo:nth-child(5n)::before{display:block;}
	.u-splogo:nth-child(3n){border-right:0px;}
	.u-splogo:nth-child(3n)::before{display:none;}
	.u-splogo:hover img{filter: invert(50%);}
	/*首页品牌客户*/
	/*首页联系我们*/
	.m-slianxi .u-ctitle{padding:2em 0px;}
	.m-slianxi .slianxi{padding:1.5em 0px;}
	.u-slianxi{width:100%;padding:1.5em 0px;display: block;text-align: center;}
	.u-slianxi img{margin-right:0px;margin-bottom:0.7em;max-height: 2.2em;}
	.u-slianxi .lian p:nth-child(1){display: block;font-size:1em;}
	.u-slianxi .lian p:nth-child(2){font-size:1.3em;}
	/*首页联系我们*/
	/*内页关于我们*/
	.m-nahezuo .nahezuo{width:100%;}
	.m-nafanwei .nafanwei .img1{display:none;}
	.m-nafanwei .nafanwei .img2{display:block;}
	/*内页关于我们*/
	/*内页联系我们*/
	.m-nlianxi{padding:2em 0px;}
	.m-nlianxi .u-slianxi img{max-height: 2.2em;}
	.m-npin .npin br{display:block !important;}
    /*内页联系我们*/
	/*内页资讯分享*/
	.u-nzixun{width:48.5%;}
	.m-nzixun .nzixun::after{width:48.5%;}
    /*内页资讯分享*/
	/*内页项目案例*/
	.m-ncase .u-sanli{width:48.5%;margin-top:1.2em;}
	.m-ncase .u-sanli.ncase1{width:48.5%;}
	.m-ncase .u-sanli .stit{margin:0.5em;height:auto;}
	.m-ncase .u-sanli .stit p:nth-child(2){display:none;}
	.m-ncase .u-sanli:hover .stit p{transform:translateY(0%);color:#e83f17;}
	.m-ncase::after{width:48.5%;}
	/*内页项目案例*/
	/*通用样式*/
	.u-ctitle{padding:2.4em 0px 1.4em;}
	.u-ctitle .ctitle{width:60%;}
	.u-ctitle span:nth-child(3){display:none;}
    .u-ctitle .ctitle:hover span{transform:translateY(0%);}
	.u-tobe{font-size:12px;}
	.u-ntit{padding:1.5em 0px 0.8em;}
	.u-ying{display:none !important;}
	br{display:none !important;}
	/*通用样式*/
}
@media screen and ( max-width: 500px)
{
	/*底部信息*/
	.m-footer1{padding:3em 0px;}
	.m-footer1 .p1{font-size:1em;}
	.m-footer1 .img img{margin:0px 1.4em;}
	.m-footer{font-size:12px;}
	.m-footer span{display:inline-block;width:100%;margin:0px;}
	/*底部信息*/
	/*首页轮播图*/
	:root {--swiper-navigation-size:1.5em}
    .swiper-pagination-bullet{width:0.6em;height:0.6em;}
	/*首页轮播图*/
	/*首页产品案例*/
	.m-sanli .navbar{margin:0px;}
	.m-sanlitxt{padding:1em 0px 0px;}
	.u-sanlitxt{padding: 0.8em 7%;}
	.u-sanlitxt .satimg{width:24px;text-align:center;}
	.u-sanlitxt .sattxt{width:80px;}
	/*首页产品案例*/
	/*首页品牌客户*/
	.u-splogo{height:5em;}
	/*首页品牌客户*/
	/*内页关于我们*/
	.u-najidi, .zhanwei{width:48.5%;margin-top:0.75em;}
	.u-najidi:nth-child(3),.u-najidi:nth-child(4){margin-top:0.75em;}
	.u-najidi .jdtit{padding:0.5em;}
	/*内页关于我们*/
	/*内页项目案例*/
	.m-ncase .u-sanli{margin-top:0.9em;}
	/*内页项目案例*/
}





/*演示代码
.y-yan1 img{width:100%;height:100%;-webkit-transition: all 1s ease;transition: all 1.8s ease;}
.y-yan1:hover img{transform: scale(1.1,1.1);-webkit-transform: scale(1.1,1.1);}
.y-yan2{height:66px;transition: all 0.5s ease 0s;}
.y-yan2:hover{height:50px;}
.y-yan2.on{height:50px;}
.y-yan3 p:nth-child(2){margin: 0px 0px 13px 0px;}//属于其父元素的第二个p，2n的话表示2的倍数的p 
.y-yan4{background: url(../yu-img/cela4.jpg) center top no-repeat;-webkit-background-size: cover;-o-background-size: cover;background-size: cover;}//背景图片铺满
*/