@charset "utf-8";
/* CSS Document */
html,body {
	height: auto;
	padding: 0;
	margin: 0;
	font-size: 16px;
	font-family:"arial","微软雅黑", "Helvetica", "Helvetica Neue";
	color: #333;
	line-height: 1.5;
	text-align: center;
	-webkit-tap-highlight-color:rgba(0,0,0,0);
}

input,textarea {
	font-family: "arial","微软雅黑", "Helvetica", "Helvetica Neue";
	color: #333;outline:none;
}
input:focus,textarea:focus { outline: none; }
ul,li {	list-style: none;	padding: 0;	margin: 0;}

h1,h2,h3,h4,h5,h6,p,dl,dd,dt {	margin: 0;	padding: 0;}

a {	text-decoration: none;	color: #333;}
a:hover {	color: #0066cb;	text-decoration: none;}
a img {	border: 0;}

input::-webkit-input-placeholder{	color: #666;}
input::-moz-placeholder{	color: #666;}
input:-ms-input-placeholder{	color: #666;}

textarea::-webkit-input-placeholder{	color: #666;}
textarea::-moz-placeholder{	color: #666;}
textarea:-ms-input-placeholder{	color: #666;}


.wrap { overflow: hidden; padding-top: 6.4em;}
.wrapT { padding-top: 93px;}
.con { width:84.2%;  margin: 0 auto; }
    .font72 { font-size: 72px;}
	.font60 { font-size: 60px;}
	.font52 { font-size: 52px;}
	.font48 { font-size: 48px;}
	.font46 { font-size: 56px;}
	.font42 { font-size: 42px;}
	.font40 { font-size: 40px;}
    .font38 { font-size: 38px;}
	.font36 { font-size: 36px;}
	.font30 { font-size: 30px;}
	.font38 { font-size: 28px;}
	.font26 { font-size: 26px;}
	.font24 { font-size: 24px;}
	.font22 { font-size: 22px;}
	.font20 { font-size: 20px;}
	.font18 { font-size: 18px;}
	.font16 { font-size: 16px;}
	.font14 { font-size: 14px;}
	.font12 { font-size: 12px;}
@media only screen and (max-width:1920px) {
	html,body { font-size: 0.833vw;}
	
	.font72 { font-size: 3.75vw;}
	.font60 { font-size: 3vw;}
	.font52 { font-size: 2.7vw;}
	.font48 { font-size: 2.5vw;}
	.font46 { font-size: 2.45vw;}
	.font42 { font-size: 2.4vw;}
	.font40 { font-size: 2.2vw;}
	.font38 { font-size: 2vw;}
	.font36 { font-size: 1.87vw;}
	.font30 { font-size: 1.56vw;}
	.font28 { font-size: 1.45vw;}
	.font26 { font-size: 1.3vw;}
	.font24 { font-size: 1.25vw;}
	.font22 { font-size: 1.14vw;}
	.font20 { font-size: 1.04vw;}
	.font18 { font-size: 0.93vw;}
	.font16 { font-size: 0.833vw;}
	.font14 { font-size: 0.73vw;}
}

@media only screen and (max-width:828px) {
	html,body { font-size: 16px;}
	.wrap { padding-top: 3.6em;}
	.con { width:auto; margin: 0 1em; }
}
@media only screen and (max-width:420px) {
	html,body { font-size: 14px;}
}
@media only screen and (max-width:370px) {
	html,body { font-size: 12px;}
}

@media only screen and (max-width:828px) {
.font48 { font-size: 30px;}
.font46 { font-size: 24px;}
.font42 { font-size: 24px;}
.font38 { font-size: 26px;}
.font36 { font-size: 24px;}
.font30 { font-size: 20px;}
.font28 { font-size: 18px;}
.font26 { font-size: 18px;}
.font24 { font-size: 18px;}
.font22 { font-size: 16px;}
.font20 { font-size: 16px;}
.font18 { font-size: 14px;}
.font16 { font-size: 14px;}
.font14 { font-size: 12px;}

}

.bgGray { overflow: hidden; /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#f1f2f7+0,ffffff+100 */
background: linear-gradient(to bottom,  rgba(241,242,247,1) 0%,rgba(255,255,255,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
}


/*头部*/
.headerW {position: fixed; z-index: 500; left: 0; top: 0; width: 100%;	
height:6.4em;  background-color: #101c34;
transition: all 0.5s;
-webkit-transition:all 0.5s;
-moz-box-shadow: 0 0.2em 0.2em rgba(0, 0, 0, .1);
-webkit-box-shadow: 0 0.2em 0.2em rgba(0, 0, 0, .1);
box-shadow: 0 0.2em 0.2em rgba(0, 0, 0, .1);
}

.header { margin: 0 2.9%; height: 100%; 
transition: all 0.5s;
-webkit-transition:all 0.5s;
display: flex; justify-content: space-between; align-items: center;}
.header .con {height: 100%; overflow: visible;
 display: flex; justify-content:space-between; align-items: stretch;}
.header .logo { display: flex; justify-content: center; align-items: center;}
.header .logo img {	display: block;	 height: 3.125em; width:auto;}
.header .logo img:nth-child(2) { display: none;}


.header .links { display: flex; justify-content: flex-start; align-items: center; margin-left:3rem;}
.header .links .lan { color: #666;}
.header .links .lan a { display: inline-block; margin: 0 0.4em; color: #666;}
.header .links .lan a:hover {color: #0066cb;}
.header .links .btnSearchT {vertical-align: middle;cursor: pointer;
display: inline-block;  margin-left: 7em; margin-right: 3.3em; color: #fff;
width: 2.3em; height: 2.3em;
-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;
background: center center no-repeat;
background-size:1.33em auto ;background-image:url(../images/search.png);}

.header .links .btnSearchT.show { background-color: #0066cb;
background-image:url(../images/search_2.png);}

.header .links .searchBoxW { display: inline-block; vertical-align: middle;
position: relative; z-index: 0;}

.searchCon {max-width: 978px; width: 90%;}
.searchCon .tit { display: flex; justify-content: space-between; align-items: center;}
.searchCon .tit .name { color: #222;}
.searchCon .tit .close { width: 0.9em; height: 0.9em;
cursor: pointer;
background: url(../images/close.png) center center no-repeat;
background-size:contain;}

.searchBox { margin-top: 1.8em; height: 3.9em; line-height: 3.9em; background-color: #fff;
 border: 1px solid #e5e5e5;}
.searchBox form { height: 100%;
 display: flex; justify-content: space-between; align-items: center;}
.searchBox form .iw { flex: 1; margin: 0 1.2em 0 1em;}
.searchBox form .iw .input { font-size: 1em; line-height: 3.9em; height: 3.9em;
 width: 100%; outline-width: 0; border: 0; margin: 0; padding: 0;}
.searchBox form .btnSearch { cursor: pointer;
width: 3.9em; height: 3.9em; 
background: url(../images/search_2.png) center center no-repeat;
background-size:37.1% auto;
}

.searchPopup { position: fixed; z-index: 10; left: 0; top: 0; width: 100%; height: 100%;
display: none; justify-content: center; align-items: center;
background-color: #f6f6f6;}
.searchPopup.show { display: flex;}

@media only screen and (max-width:828px) {
	.searchBox {  margin: 0 auto;}
	.searchBoxW { font-size: 12px;}
	.searchBox form .btnSearch { font-size: 12px;}
	.header .links .tel { font-size: 12px; margin-right: 0.5em; padding: 0 0.6em 0 1.6em;
	background-position:0.6em center ;}
}

.header .c-switch-w { font-size: 1em; display: inline-block;
width: 2.5em; height: 2.5em; 
display: none; justify-content: center; align-items: center;}
.header .c-switch {  display: inline-block; color: #fff;
transition: all 0.5s;
-webkit-transition:all 0.5s;
width: 16px; height:16px; cursor: pointer; position: relative; z-index: 0;} 
.header .c-switch i {
	position: relative;
	display: block;
	height: 3px;
	background: #fff;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;}

.header .c-switch i:nth-child(1) {	top: 0;}
.header .c-switch i:nth-child(3) {	bottom: 0;}
.header .c-switch i:nth-child(2) {	margin: 3px 0; }

.header .c-switch.show i:nth-child(2) {	opacity: 0;}
.header .c-switch.show i:nth-child(1) {
	top:6px;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.header .c-switch.show i:nth-child(3) {
	bottom: 6px;
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

@media only screen and (max-width:828px) {	
	.header .c-switch-w { display: flex;}
	.header .c-switch.show::after { left: -30%; top: -30%; width: 160%; height: 160%;}
}

@media only screen and (max-width:828px) {
.headerW { height: auto ;transition: all 0s; height: 3.6em;}
.header {height: 100%; justify-content: space-between;}
.header .logo img {	display: block;	 width: auto; height: 2.2em; }
.header .links { flex: 1; width: 100%;
 font-size: 12px; display: flex; justify-content: flex-end; align-items: center;}
.header .links .searchBoxW { margin-right: 0;}
.header .links .btnSearchT {margin-left: 1em;
    margin-right: 1em;}
.header .c-switch .iconfont { font-size: 3.6vw;}
.header .btnBlue { margin-right: 1em;}
}

/*头部导航*/
.navW {height: 100%;	display: flex; justify-content: space-between; align-items: center;}
.nav { height: 100%; }
.nav>ul {height: 100%;
display: flex; justify-content: flex-end; align-items: center;}
.nav>ul>li {
	height: 100%;
	position: relative;
	z-index: 100;
	cursor: pointer; margin: 0 2.5em; 
}
.nav>ul>li>a,.nav>ul>li>span {
	position: relative;
	z-index: 1; height: 100%;
    display: flex; justify-content: center; align-items: center; cursor: pointer;
 color: #fff; font-weight:500;
}
.nav>ul>li>a:hover {color: #ff6600;}
.nav>ul>li.cur>a { color: #ff6600; font-weight: bold;}
.nav>ul>li.cur::after { content: ""; display: block; position: absolute; z-index: 0;
left: 0; bottom: 0; right: 0; background-color: #ff6600; height: 2px;}

.nav .sub_nav {
	display: none;
	position: absolute; z-index: 1;
	top: 100%; margin-top: -2px;
	left: 50%; margin-left: -5.5em;  width: 11em; text-align: center;
	background: rgba(16,28,52); font-size: 0.9em;
	-moz-box-shadow:0 10px 10px rgba(16,28,52, .1);
	-webkit-box-shadow:0 10px 10px rgba(16,28,52, .1);
	box-shadow:0 10px 10px rgba(16,28,52, .1);
	background-color: #1c2d50;}	

.nav .sub_nav li {  line-height: 3.2em; height: 3.2em;
 overflow: hidden;
 border-top:1px solid #445579;  }
.nav .sub_nav li a {color: #fff; padding:0 0.5em; display: block; position: relative; z-index: 0;}
.nav .sub_nav li a:hover { color: #ff6600;}

/*电脑版下拉菜单*/
.popupNavP { position: absolute; left: 0; right: 0; top: 100%;
background:#e1e8ef url(../images/navbg.jpg) center 0 no-repeat;
background-size:100% 100%; display: none;}
.popupNavP .list { margin: 0 17% 0; padding: 2.2em 0; line-height: 2.55;
 flex-wrap: wrap; display: flex; justify-content:space-between; align-items: flex-start;
 text-align: left; color: #383838;}
.popupNavP .list a { color: #383838;}
.popupNavP .list a:hover { color: #abcf4d;}
.popupNavP .list dl { margin-right: 1%;}
.popupNavP .fnav dl:last-child { margin-right: 0;}
.popupNavP .list dl dt { font-weight: bold;}


.popupNav { display: none; position: fixed; z-index: 400;
left: 0; top: 0; bottom: 0; right: 0; background-color: rgba(0,0,0,0.6);
}
@media only screen and (min-width:828px) {
	.popupNav { display: none !important;}
}
.popupCon { overflow: hidden; position: relative; z-index: 0; height: 100vh;
 width: 100%; margin: 0 auto 0 0;
background: #fff ;
display: flex; flex-direction: column; justify-content: space-between; align-items: stretch;}
.popupCon .navM {flex: 1; display: block;}
  
.navM { top: 0; margin-top: 109px; margin-bottom:2em;
		overflow-y: auto;
		line-height: 1.5;
		text-align: left;
		overflow-y: auto;  position: relative;	z-index: 0;
		background-color: #1c2d50}
    .navM .con { position: relative; z-index: 0; width: auto;}
	.navM .con>ul {font-size: 1em; width: 100%; margin: 0 auto; position: relative;
	 margin-top:1em;
	   display: flex; justify-content: space-around; align-items: flex-start;	}
	.navM .con>ul>li { padding: 0 1em; flex: 1; }
	.navM .con>ul>li:first-child { flex: 2;}
	.navM .title { font-weight: bold; font-size:1.33em;}
	.navM .title a {color: #fff;}
	.navM .title a:hover {color: rgba(255,255,255,0.8);}
	.navM a {color: #eaeaea;	}
	.navM .con>ul>li li { line-height: 2;}
	.navM a:hover {	color: #fff;	}
	.navM li .title { display: flex; justify-content: space-between; align-items: center;padding: 0 0 1em;}
	.navM li .sub_nav_z { margin-top: 0.2em; display: flex; justify-content: flex-start; align-items: flex-start;}
	.navM li .sub_nav_z .sub_nav_s { width: 49%; margin-right: 1%;}
	.navM li .sub_nav_z .sub_nav_s .title { font-size: 1em;}


@media only screen and (max-width:828px) {
	.navW .nav { display: none !important;}
	.navM { margin-top: 3.6em;
		padding: 0 0.6em 0;
		overflow-y: auto;
		font-size: 14px;
		line-height: 3.2;
		text-align: left;
		overflow-y: auto;
	}
	.navM .con>ul { display: block; width: 100%; font-size: 16px;}
	.navM .con>ul>li { padding: 0;}
	.navM li { text-transform: uppercase;
		border-top: 1px solid rgba(255,255,255,0.5);
		position: relative;		z-index: 0;	}
	
	.navM li:first-child {border-top: 0;	}
	.navM .title { font-size: 1em;}
	.navM ul ul { position: static;
		height: 0;
		overflow: hidden;
		transition: height 2s; font-size: 0.9em; line-height: 3.4em;
	}
	.navM ul ul li { border-top:0 ;}
	.navM ul ul li a { 
		text-indent: 1em; border-top:0 ; 
	}
	.navM a {display: block;	}
	.navM li .title { display: flex; justify-content: space-between; align-items: center;
	padding: 0;}
	.navM li .arrow {display: block;
		height:0.6em;
		width: 0.6em; margin-right: 1em;
		background: url(../images/arrow_2.png) center center no-repeat;
		background-size:contain;
		
		transform: rotate(90deg);
		-ms-transform: rotate(90deg);
		-webkit-transform: rotate(90deg);
	}
	.navM li dd { padding-left: 1.5em;}
	.navM li.show .arrow {
		transform: rotate(-90deg);
		-ms-transform: rotate(-90deg);
		-webkit-transform: rotate(-90deg);
	}
	.navM ul .sub_nav_s .sub_nav { height: auto;}
	.navM li.show>.sub_nav { padding: 0.9em 0;
		height: auto;border-top: 1px solid  rgba(255,255,255,0.3); 
	}
	.navM li.show ul .sub_nav_p { padding-left: 2em; display: flex; justify-content: flex-start;
	align-items: stretch;flex-wrap: wrap; text-align: center; line-height: 1.2; padding-bottom: 1.2em;}
	.navM li.show ul .sub_nav_p a {text-indent: 0;}
	.navM li.show ul .sub_nav_p li { padding-top: 1em; width: 32%; margin-right: 2%;}
	.navM li.show ul .sub_nav_p li:nth-child(2n) { margin-right: 0;}
	.navM li.show ul .sub_nav_p .pic { display: block; position: relative; z-index: 0;
	 padding-top:70%; width: 70%; margin: 0 auto 0.5em;	}
	.navM li.show ul .sub_nav_p .pic img { position: absolute;
	 width: 100%; height: 100%; left: 0; top: 0; object-fit: contain;}
}


.position { margin-top: 2em; line-height: 2em; background: url(../images/home.png) 0 0 no-repeat;
background-size:2em auto ; padding-left: 2.7em; text-align: left;}
.position a {display: inline-block;}
.position a:hover {}
.position span {display: inline-block; }
.position .arrow { display: inline-block; margin: 0 0.5em; }

.cateNav .position { margin-top: 0; color: #fff; }
.cateNav .position a {color: #fff;}
.cateNav .position a:hover {color: #fff;}

 @media only screen and (max-width:828px) { 
	 
	 .cateNav .position { font-size: 12px; margin-top: 0.5em;}
 }

.iTit .name { color: #0b173f; font-weight: bold;}
.iTit .intro { margin-top: 0.1em; color: #a5a7b0; }
 
.contactBox { background: #f2f2f2; color: #666870; padding: 4.4em 0 3.7em;
 text-align: left;}
.contactBox .con {display: flex; justify-content: space-between; align-items: stretch;}
.contactBox .conL { width: 67.8%; margin: 0 auto 0 0;
border-right:1px solid #d4d5d9;}
.contactBox .conR { flex: 1; margin-left: 6%;}

.contactBox .conL .tit {color: #0b173f; font-weight: bold;}
.contactBox .form { margin-right: 8.3%; color: #bebebe;
display: flex; flex-wrap: wrap; 
justify-content: space-between; align-items: flex-start;}
.contactBox .form form { width: 100%;
 display: flex; flex-wrap: wrap;
 justify-content: space-between; align-items: flex-start;}

.contactBox .form dl { margin-top: 2em; width: 30%; border-bottom: 1px solid #d4d5d9;
display: flex; justify-content: flex-start; align-items: center;}
.contactBox .form dl dt { font-weight: normal;}
.contactBox .form dl dd { flex: 1;}
.contactBox .form dl.dl2 { width: 100%;}
.contactBox .form dl.dl3 { width: 100%; display: block;}
.contactBox .form dl .iW { padding: 0 1em;}
.contactBox .form dl .input { width: 100%; border: 0;
 outline-width: 0; line-height: 2.5em; height: 2.5em;
 font-size: 1em; background-color: transparent;}
.contactBox .form dl .tW {padding: 0.8em 0;}
.contactBox .form dl .textarea { display: block; width: 100%;
  border: 0; outline-width: 0; line-height: 1.2em; height: 3.6em;
  font-size: 1em; background-color: transparent; }
  
.contactBox  textarea::-webkit-input-placeholder,
.contactBox  input::-webkit-input-placeholder{	color: #999;}
.contactBox textarea::-moz-placeholder,
.contactBox input::-moz-placeholder{	color: #999;}
.contactBox textarea:-ms-input-placeholder,
.contactBox input:-ms-input-placeholder{	color: #999;}

.contactBox .checkBoxZ { margin-top: 1.3em; display: flex; flex-wrap: wrap;
 justify-content:flex-start; align-items: center; color: #666880;}
.contactBox .checkBoxZ .item { cursor: pointer; margin-top: 1em; width: 18%; margin-right: 2%;
display: flex; justify-content: flex-start; align-items: center; 
position: relative; z-index: 0; overflow: hidden;}
.contactBox .checkBoxZ .item label { width: 100%;display: flex;
 justify-content: flex-start; align-items: center;}
.contactBox .checkBoxZ .item::before { content: ""; display: block; width: 1em; height: 1em;
 border: 1px solid #d6d6da;
 -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px;}
.contactBox .checkBoxZ .item.checked:before { background-color: #a2c449;}
.contactBox .checkBoxZ .item .checkbox { position: absolute; left: -100px; 
 display: flex; width: 1em; height: 1em;}
.contactBox .checkBoxZ .item span { margin-left: 0.2em; display: block;}

.contactBox .btnW { margin-top: 2em;}
.contactBox .btn { padding: 0 2.3em 0 6em;}
.contactBox .btn::after { margin-left: 4em;}

.contactBox .conR .tit { margin-top: 0.8em; font-weight: bold; color: #0b173f;}
.contactBox .conR .list{ margin-top: 1em; color: #666870; line-height: 2.8;}
.contactBox .conR .list li { height: 2.8em; position: relative; z-index: 0;
overflow: hidden;text-overflow:ellipsis;
display:-webkit-box; 
-webkit-box-orient:vertical;
-webkit-line-clamp:1; padding-left: 1em;}
.contactBox .conR .list li::before { position: absolute; left: 0; top: 50%;
 content: ""; display: block;
 width: 0.4em; height: 0.4em; margin-top: -0.2em; background-color: #666870;
 -moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;} 
.contactBox .conR .list a {color: #666870;}
.contactBox .conR .list a:hover {color: #abcf4d;}
@media only screen and (max-width:828px) { 
	  .contactBox .con { display: block;}
	  .contactBox .conL { width: 100%; }
	  .contactBox .form dl { margin-top: 2em; width: 100%;}
	  .contactBox .conR { margin-top: 3em; flex: 1; margin-left:auto;}
	  .contactBox .checkBoxZ .item { width: 38%; margin-right: 0;}
	  .contactBox .checkBoxZ .item:nth-child(2n+1) { width: 58%; margin-right: 2%;}
}

/*底部*/
.footer { position: relative; z-index: 0;color: #fff;text-align: left; width: 100%;  background: #101c34; }
.footerTop { padding-bottom: 1.5em;}
.footerTop .con{  display: flex; justify-content: space-between; align-items: flex-start;}

.footer .fInfo { padding-top: 5.1em; width: 25%; margin-right: 1%;}
.footer .fInfo img { height: 3.125em; width: auto;}
.footer .fInfo .t1 { font-weight: 500; color: #8d99af; margin-top: 0.3em;}
.footer .fInfo .t2 {margin-top: 0.1em; color: #6f7070;}

.footer .fnav { flex: 1; margin-top: 5.1em; line-height: 2.2;
 flex-wrap: wrap; display: flex; justify-content:space-between; align-items: flex-start;}
.footer .fnav dl { margin-left:6em;}
.footer .fnav dl:last-child { margin-right: 0;}
.footer .fnav dl:first-child {flex: 1;}
.footer .fnav dl:first-child dd { line-height: 1.8; display: flex; justify-content: flex-start;
align-items: flex-start; flex-wrap: wrap;}
.footer .fnav dl:first-child dd ul { margin-right: 3.2em;}
.footer .fnav dl:first-child dd ul:nth-child(3) { margin-right: 0;}
.footer .fnav dl dt { font-weight: bold; color:#FFF; } .footer .fnav dl dt a { color: #fff;}
.footer .fnav dl dd { margin-top: 0.4em; margin-bottom: 1.2em; }
.footer a { color: #8d99af;}
.footer a:hover { color: #ff6600;}

.footer .footerBot { color: #8d99af; padding-bottom: 1.5em;  overflow:hidden;}
.footer .footerBot .con { border-top:1px solid #52555d; padding: 2.8em 0 1.6em;
display: flex;justify-content: space-between; align-items: flex-start;}
.footer .footerBot .copyRight { margin-top: 0.9em; line-height: 1.6; text-align: left;
width: 26%; margin-right: 2%;}
.footer .footerBot .cont {margin-top: 0.9em;  line-height: 2; width: 42%; text-align: left;}
.footer .footerBot .cont .txt {background: url(../images/tel.png) 0 0.2em no-repeat;
background-size:2.6em auto; padding-left: 4.2em;}

.footer .footerBot .cont dl { display: flex; justify-content: flex-start;
align-items: flex-start;}
.footer .footerBot .cont dd { color:#8d99af; flex: 1; margin-left: 0.5em;}
.footer .footerBot .ewm { color: #8d99af; width: 26%; margin-left: 2%; text-align: center;}
.footer .footerBot .ewm  ul { float:right;display: flex; justify-content: flex-start; align-items: flex-start;} 
.footer .footerBot .ewm  ul li { margin: 0 0.2em;}
.footer .footerBot .ewm .pic { margin-bottom: 1em; display: flex; justify-content: center; align-items: center;
 background-color: #fff; width: 6em; height: 6em;
 -moz-box-shadow: 0 0 0.5em rgba(0, 0, 0, .15);
 -webkit-box-shadow: 0 0 0.5em rgba(0, 0, 0, .15);
 box-shadow: 0 0 0.5em rgba(0, 0, 0, .15);
 }
.footer .footerBot .ewm img { width: 5em; height: 5em; object-fit: contain;}


@media only screen and (max-width:828px) {
.footerTop .con { display: block;}
.footer .fInfo { padding-top: 3.5em; width: 100%; margin-right: auto;}
.footer .fInfo img { height: 2.2em; width: auto;}
.footer .fnav { display: none;}
.footer .footerBot .con { padding-top: 1em; display: block;}
.footer .footerBot .cont .txt {background: none;
background-size:2.6em auto; padding-left: 0em;}

.footer .footerBot .cont { margin-top: 1em; width: 100%;}
.footer .footerBot .copyRight { width: 100%; margin-right: auto;}
.footer .footerBot .ewm { margin-top: 2em; width:100%; margin-left: auto;}
.footer .footerBot .ewm  ul { float:left; } 
.footer .footerBot .ewm .pic { width:5.6em; height: 5.6em; }
.footer .footerBot .ewm img { width: 5em; height:5em; }
}

.page { margin-top: 3.2em;	text-align: center;	color: #0066cb;	line-height:2.9; }
@media only screen and (max-width:828px) {
	.page { font-size: 12px;}
}
.page a,.page .cur,.page .dot {
	display: inline-block;
	color: #666; 
	padding: 0.1em 0 0; min-width: 3em;
	margin: 0.5em 0.5em 0;
	background-color: #fff; border: 1px solid #e7e7e8;
	-moz-border-radius:0.3em; -webkit-border-radius:0.3em; border-radius:0.3em;
}
.page a:hover { color: #0066cb; border: 1px solid #0066cb; }
.page .cur { font-weight: bold; background-color: #0066cb;color: #fff;}

.page .prev { font-weight: bold; 
	display: inline-block;font-family: "宋体";
}
.page .next {font-weight: bold; 
	display: inline-block;font-family: "宋体";
}

.btn { display: inline-block; cursor: pointer; color: #fff; line-height: 2.75;
 padding: 0 1.5em;  text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; border: 1px solid #0066cb;
background-color: #0066cb;
-moz-border-radius:1.5em; -webkit-border-radius:1.5em; border-radius:1.5em;}
.btn:hover { background-color: #fff; color: #0066cb;}

.btnGray { display: inline-block; cursor: pointer; color: #fff; line-height: 1.2;
 padding: 1.3em 2em;  margin-right: 0.7em; font-weight: bold; text-align: center;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
background-color: rgba(255,255,255,0.2);
-moz-border-radius:3em; -webkit-border-radius:3em; border-radius:3em;}
.btnGray:hover { background-color: rgba(255,255,255,0.1);}

.btnGray2 { display: inline-block; cursor: pointer; color: #0066cb; line-height: 1.2;
 padding: 0.9em 2.7em; border: 1px solid #d2d2d2; background-color: #fff;  font-weight: bold; text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
background-color: rgba(255,255,255,0.2);
-moz-border-radius:3em; -webkit-border-radius:3em; border-radius:3em;}
.btnGray2:hover { background-color: #0066cb; border: 1px solid #0066cb; color: #fff;}

.btnGray3 { display: inline-block; cursor: pointer; color: #222; line-height: 1.2;
 padding: 0.9em ; width: 13em; border: 1px solid #d2d2d2; background-color: #fff;  font-weight: bold; text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
background-color: rgba(255,255,255,0.2);
-moz-border-radius:3em; -webkit-border-radius:3em; border-radius:3em;}
.btnGray3:hover { background-color: #0066cb; border: 1px solid #0066cb; color: #fff;}

.btnBlue { display: inline-block; cursor: pointer; color: #fff; line-height: 1.2;
 padding: 0.65em 1.6em 0.55em; background-color: #0066cb; border: 1px solid #0066cb;  
  font-weight: 500; text-align: center; -moz-border-radius:0.2em; -webkit-border-radius:0.2em; border-radius:0.2em;
 text-transform: uppercase;
}
.btnBlue:hover { background-color: #0066cb; border: 1px solid #0066cb; color: #fff;}


.btnBlue2 { margin-top: 1.2em; display: inline-block; cursor: pointer; color: #333; line-height: 1.2;
 padding: 0.9em 2.6em 0.9em 1.8em; border: 1px solid #0066cb;  text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; }
.btnBlue2:hover { background-color: #fff; border: 1px solid #0066cb; color: #333;}
.btnBlue2::before { content: ""; margin-right: 0.7em; width:0.9em; height: 0.9em;
display: inline-block; position: relative; top: 0.1em;
background: url(../images/arrow_3.png) center center no-repeat;
background-size:contain ;}


.btnBlue3 { display: inline-block; cursor: pointer; color: #fff; line-height: 1.2;
 padding: 0.7em 2em 0.6em; background-color: #0066cb; border: 1px solid #0066cb;  
 text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
-moz-border-radius:1.3em; -webkit-border-radius:1.3em; border-radius:1.3em;}
.btnBlue3:hover { background-color: #0066cb; border: 1px solid #0066cb; color: #fff;}
.btnBlue3::after { content: ""; display: inline-block; width: 0.75em; height: 0.75em;
background: url(../images/arrow_6.png) center center no-repeat; margin-left: 0.8em;
background-size:contain ;}

.btnArrow {  display: inline-block; cursor: pointer; color: #666; }
.btnArrow:hover { color: #0066cb;}
.btnArrow::after { content: ""; margin-left: 0.7em; width:1.1em; height:1.1em;
display: inline-block; position: relative; top: 0.2em;
background: url(../images/arrow_4.png) center center no-repeat;
background-size:contain ;
transition: all 0.5s;
-webkit-transition:all 0.5s; right: 0;}
.btnArrow:hover::after { right: -0.3em;}

.btnArrow2 { transition: all 0.5s;
-webkit-transition:all 0.5s;
width: 3.4em; height: 3.4em; display: flex; justify-content: center; align-items: center;
-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;
border: 1px solid #fff; background-color: #fff; }
.btnArrow2::after { content: "";  width:1.1em; height:1.1em;
display: block; 
background: url(../images/arrow_5.png) center center no-repeat;
background-size:contain ;
transition: all 0.5s;
-webkit-transition:all 0.5s; }
.btnArrow2:hover::after {background-image: url(../images/arrow_4.png)}

@media only screen and (max-width:828px) { 
	.btnArrow2 { width: 2em; height: 2em;}
	.btnArrow2::after {width:0.64em; height:0.64em;}
}

.btnArrow3{  display: inline-block; cursor: pointer; color: #333; }
.btnArrow3:hover { color: #0066cb;}
.btnArrow3::after { content: ""; margin-left: 0.5em; width:0.8em; height:0.8em;
display: inline-block; position: relative; top: 0.05em;
background: url(../images/arrow_3.png) center center no-repeat;
background-size:contain ;
transition: all 0.5s;
-webkit-transition:all 0.5s; right: 0;}
.btnArrow3:hover::after { right: -0.3em;}

.btnWhite { display: inline-block; cursor: pointer; color: #fff; line-height: 1.2;
 padding: 0.75em 2.5em 0.75em; background-color: #0066cb;   
  font-weight: bold; text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
-moz-border-radius:0em; -webkit-border-radius:0em; border-radius:0em;}
.btnWhite:hover { background-color: #ff6600;  color: #fff;}


.btnWhite2 {  display: inline-block; cursor: pointer; color: #0066cb; line-height: 1.2; border:1px solid #0066cb;
 padding: 0.75em 2.5em 0.75em; background-color: #fff;   
  font-weight: bold; text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
-moz-border-radius:0em; -webkit-border-radius:0em; border-radius:0em;}
.btnWhite2:hover { background-color: #0066cb;  color: #fff;}

.btnWhite3 {  display: inline-block; cursor: pointer; color: #fff; line-height: 1.2; border:1px solid #fff;
 padding: 0.75em 2.5em 0.75em; background-color: #1a2948;   
  font-weight: bold; text-align: center;
 text-transform: uppercase;
transition: all 0.5s;
-webkit-transition:all 0.5s; 
-moz-border-radius:0em; -webkit-border-radius:0em; border-radius:0em;}
.btnWhite3:hover { background-color: #0066cb;  color: #fff; border:1px solid #0066cb;}


/*下拉选择框*/
.selBoxW { margin-top: 1.9em; text-align: left; color: #444;}
.selBox {
  position: relative;
  display: inline-block;
  z-index: 10;
  width: 26.7em;
  height: 3em; text-align: left; margin-right: 0.75em;
}

.selBox.show {
  z-index: 11;
}

.selBox .selBtn {
  position: relative;
  z-index: 0;
  cursor: pointer;
  color: #444;
  padding: 0 2em 0 0.9em;
  line-height: 3em; background-color: #fff;
  border: 1px solid #e5e5e5;
}
.selBox.show .selBtn {  border: 1px solid #0066cb;}

.selBox .selBtn .txt {
  display: inline-block;
  vertical-align: middle;
}

.selBox .selBtn .arr {
  position: absolute;
  right: 1.3em;
  top: 50%;
  margin-top: -3px;
  display: inline-block;
  vertical-align: middle;
  width: 10px;
  height: 6px;
  background: url(../images/arrow_5.png) center center no-repeat;
  background-size: contain;
}
.selBox.show .selBtn .arr {
	transform: rotate(180deg);
	-ms-transform: rotate(180deg); /* IE 9 */
	-webkit-transform: rotate(180deg); /* Safari and Chrome */
}

.selBox .dropDown {
  display: none;
  position: absolute;
  right: 0;
  left: 0;
  top: 3.7em;
  width: auto;
  border: 1px solid #e5e5e5;
  background-color: #fff;
  line-height: 3em;
  -moz-box-shadow: 0 8px 8px rgba(0, 0, 0, .1);
  -webkit-box-shadow: 0 8px 8px rgba(0, 0, 0, .1);
  box-shadow: 0 8px 8px rgba(0, 0, 0, .1);
  max-height: 18.9em;
  overflow-y: auto;
}

.selBox .dropDown li {
  cursor: pointer;
  padding: 1px 1.2em 0;
  color: #444;
  border-bottom: 1px solid #eaeaea;
}

.selBox .dropDown li:last-child {
  border-bottom: 0;
}

.selBox .dropDown li a {
  color: #444;
}

.selBox .dropDown li:hover {
  background-color: #0066cb; color: #fff;
}


.proBox { padding: 5.4em 0;}
.proBox .tit { font-weight: bold ; color: #333;}
.proBox .con { overflow: visible;}
.proBox .list ul { margin-top: 1.4em; display: flex; justify-content: flex-start; align-items: stretch;
flex-wrap: wrap;}
.proBox .list li { position: relative; z-index: 0; background-color: #fff;
 width: 32.1%; margin: 1.8% 1.8% 0 0;
-moz-box-shadow: 0 0 0.6em rgba(0, 0, 0, .15);
-webkit-box-shadow: 0 0 0.6em rgba(0, 0, 0, .15);
box-shadow: 0 0 0.6em rgba(0, 0, 0, .15);}
.proBox .list li:nth-child(3n) { margin-right: 0;}
.proBox .list li .pic {position: relative; z-index: 0; padding-top: 97.5%; height: 0; 
overflow: hidden;}
.proBox .list li .pic img { position: absolute; z-index: 1; left: 0; top: 0;
 width: 100%; height: 100%; object-fit: contain;
 transition: all 0.5s;
 -webkit-transition:all 0.5s;
}
.proBox .list li .txtb { position: absolute; z-index: 2; top:0;left: 0; 
bottom: 0; right: 0; padding: 9.3%;
display: flex; flex-direction: column;
 justify-content: center; align-items: stretch;
text-align: left; color: #fff; 
background-color: rgba(0,140,214,0.7);
 display: block;
 filter:alpha(opacity=0);-moz-opacity:0; opacity:0;
 transition: all 0.5s;
 -webkit-transition:all 0.5s;}
.proBox .list li:hover .txtb {
	filter:alpha(opacity=100);-moz-opacity:1.0; opacity:1.0;}
.proBox .list li .txtb .name a { color: #fff;}
.proBox .list li .txtb .name_2 { margin-top: 0.5em; font-weight: bold; line-height: 1.2;}
.proBox .list li .txtb .intro { margin-top: 0.5em;  font-weight: lighter; line-height: 1.2;}
.proBox .list li .txtb .btnW { text-align: center;}
.proBox .list li .txtb .btnW .arrow { margin-top: 1.6em; display: inline-block; width: 3.3em;
 height: 3.3em; 
 background: rgba(255,255,255,0.3) url(../images/arrow_2.png) center center no-repeat;
 background-size:30% auto ;
 -moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;
 -moz-box-shadow: 0 0 1em rgba(0, 0, 0, .24);
 -webkit-box-shadow: 0 0 1em rgba(0, 0, 0, .24);
 box-shadow: 0 0 1em rgba(0, 0, 0, .24);}
@media only screen and (max-width:828px) {
	.proBox .list li { width: 48.5%; margin-top: 3%;margin-right: 3%;}
	.proBox .list li:nth-child(3n) { margin-right: 3%;}
	.proBox .list li:nth-child(2n) { margin-right: 0;}
	.proBox .list li .txtb .intro { display: none;}
	.proBox .list li .txtb .btnW .arrow {margin-top: 0.6em;width: 1.6em;
 height: 1.6em; }
}

.videoBox { background-color: #000; position: absolute; left: 0; top: 0; width: 100%;
height: 100%;}
.videoBox img { display: block; width:100%; height:100%; object-fit: cover;}
.videoBox video { width:100%; height:100%; object-fit: cover;}
.videoBox .btnPlay { cursor:pointer; z-index:100; position:absolute; top:50%; left:50%;
 margin-left:-3.87em;margin-top:-3.87em; width:7.74em; padding-top: 7.74em;
background:url(../images/play.png) center center no-repeat; background-size:16.1% auto;
border: 1px solid rgba(255,255,255,0.2);
-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;}
.videoBox .btnPlay::after { content: ""; display: block;
 position: absolute; left: 5%; top: 5%; bottom: 5%; right: 5%;
border: 1px solid rgba(255,255,255,0.4);
background-color: rgba(255,255,255,0.1);
-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;
}
.videoBox.videoPlay .btnPlay { display: none; background-image:url(../images/stop.png)}

.videoBox .picMask {z-index:80; position:absolute; top:0%; left:0%; 
width:100%; height:100%; background: center center no-repeat; background-size:cover;}
.videoBox.videoPlay:hover .btnPlay { display:block;}
.videoBox.videoPlay  .picMask { display: none;}

@media only screen and (max-width:828px) {
	.videoBox .btnPlay { margin-left:-2em;margin-top:-2em; width:4em; padding-top: 4em;}
}

.floatTel { cursor: pointer; display: block;
	position: fixed; z-index: 1000; right: 0; bottom: 18vh; width: 5em; height: 5em;
	background: #fff url(../images/tel_2.png) center center no-repeat;
	background-size:52.5% auto ;
	-moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;
	-moz-box-shadow: 0 0 1em rgba(0, 0, 0, .18);
	-webkit-box-shadow: 0 0 1em rgba(0, 0, 0, .18);
	box-shadow: 0 0 1em rgba(0, 0, 0, .18);
}





/*主营业务*/
.businBox { padding: 3.8em 0 5.8em 0 ; background:#111f39; }  .businBox  .list{ width:100%;}
.businBox   .list ul { display: flex; flex-wrap: wrap; justify-content: flex-start; align-items: flex-start;}
.businBox  .list li { margin-top: 2.6em; width:24%; margin-right:1%;  border: 1px solid #3a4862; background-color: #24324d;
-moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;
transition: all 0.5s;
-webkit-transition:all 0.5s; text-align: left; color: #666;}
.businBox  .list li:nth-child(4n) { margin-right: 0;}

.businBox  .list li:hover {border: 1px solid #0066cb; background-color: #003366;
-moz-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
-webkit-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);}

.businBox  .list .pic { display: block; cursor: pointer; position: relative; z-index: 0;padding-top: 60%;}
.businBox  .list .pic img { position: absolute; left: 0; top: 0; width: 90%; height: 90%; margin:5%; object-fit: cover; -moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;}
.businBox  .list .teia {  line-height:1.3em ; height: 1.3em;}
.businBox  .list .teia { padding:5%; color: #fff; font-weight:bold; text-align:center;}
.businBox  .list .teia a { color: #fff;}

@media only screen and (max-width:828px) {.businBox { padding: 2.8em 0 2.8em 0 ; }  .businBox  .list li {margin-top: 1.6em;  width:48%; margin-right:2%; }.businBox  .list li:nth-child(2n) { margin-right: 0;}
.businBox  .list  .font24{font-size: 16px;	}}

/*case*/
.case2Box  { padding: 3.8em 0 6.8em 0 ; background:#fff; position: relative;} 
.case2Box    .list ul { display: flex; flex-wrap: wrap; justify-content: flex-start; align-items: flex-start;}
.case2Box   .list li { margin-top: 2.6em; width: 100%;margin-right: 4%;  border: 1px solid #ebeff2; background-color: #fff; color: #1a2b49; 
-moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;
transition: all 0.5s;
-webkit-transition:all 0.5s; text-align: left;  }/*width: 31.3%*/
.case2Box   .list li:nth-child(3n) { margin-right: 0;}

.case2Box   .list li:hover {border: 1px solid #0066cb; background-color: #0066cb;  
-moz-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
-webkit-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);}

.case2Box   .list li:hover a{color:#fff;}
.case2Box  .list .pic { display: block; cursor: pointer; position: relative; z-index: 0;padding-top: 60%;}
.case2Box   .list .pic img { position: absolute; left: 0; top: 0; width:100%; height:100%;  object-fit: cover;border-top-left-radius: 0.5em; border-top-right-radius: 0.5em;}/* -moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;*/
.case2Box   .list .teia {  line-height:1.3em ; height: 1.3em;}
.case2Box   .list .teia { padding:5%; font-weight:bold; text-align: left;}
.case2Box   .moresd{ margin-top:2em}
	
.case2Box   .list .nanerm{  line-height:1.3em ; padding:0% 5% 8% 5%;   text-align: left; }
@media only screen and (max-width:1680px) {  .case2Box  .list li { width:100%; margin-right:2%;  }}
@media only screen and (max-width:828px) {.case2Box { padding: 2.8em 0 2.8em 0 ; }  .case2Box  .list li {margin-top: 1.6em;   width:100%; margin-right:2%;  } .case2Box  .list li:nth-child(2n) { margin-right:0;} .case2Box  .list li:nth-child(3n) { margin-right:2%;}
.case2Box  .list  .font24{font-size: 16px;	}}

/* @media only screen and (max-width:500px) {.case2Box  .list li { width: 100%; margin-right:0;}
} */

.swiper-case-w { position: relative; z-index: 0;}
.swiper-case-w .btnNext,.swiper-case-w .btnPrev { position: absolute; z-index: 1;
 top: 50%; margin-top: -1.75em;
	cursor: pointer; display: inline-block;
	width:3.5em; height: 3.5em;  border: 1px solid #dfe2ea;
	transition: all 0.5s;
	-webkit-transition:all 0.5s;
	-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;
	background:#fff url(../images/arrow_5.png) center center no-repeat;
	background-size:34% auto;
} 
.swiper-case-w .btnPrev { left: -5.4em; right: auto;
transform: rotate(180deg);
-ms-transform: rotate(180deg); 
-webkit-transform: rotate(180deg); 
}
.swiper-case-w .btnNext { right: -5.4em;}
.swiper-case-w .btnNext:hover,
.swiper-case-w .btnPrev:hover {border: 1px solid #0e7dc1;
filter:alpha(opacity=80);-moz-opacity:0.8; opacity:0.8;
background-color: #f4f5f9;
background-image: url(../images/arrow_4.png);
}

.swiper-case-w .swiper-pagination {  
	width:auto; left:48%;
	bottom: -2em;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	
	}
.swiper-case-w .swiper-pagination-bullet { width: 0.8em; height: 0.8em;
 background-color: #ccc; margin: 0 0.4em !important;
  filter:alpha(opacity=100);-moz-opacity:1.0; opacity:1.0;
}
.swiper-case-w .swiper-pagination-bullet-active { position: relative; z-index: 0;
	 filter:alpha(opacity=100);-moz-opacity:1.0; opacity:1.0;
	 background-color: #0066cb; 
}


@media only screen and (max-width:828px) { 
	.swiper-case-w .btnNext,.swiper-case-w .btnPrev {
		width:2em; height: 2em;margin-top: -1em;
	}
	.swiper-case-w .btnPrev { left: -1em;}
	.swiper-case-w .btnNext { right: -1em;}
}

/*工程案例 弹出框*/

.casePopup { position: fixed; z-index: 1000; left: 0; top: 0; width: 100%;
height: 100vh; background-color: rgba(0,0,0,0.6);
display: none; justify-content: center; align-items: center;}
.casePopup.show { display: flex; }
.casePopup .caseCon { max-width: 1228px; width: 64%; width: 38%;  position: relative; z-index: 0;
color: #fff;
-moz-border-radius:1em; -webkit-border-radius:1em; border-radius:1em;
/* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#2758a5+0,0066cb+100 */
background: #101c34; /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
}
.casePopup .caseCon .close { cursor: pointer; position: absolute; z-index: 2;
width: 3.4em; height: 3.4em; right: -1.7em; top: -1.7em;
background: #0066cb url(../images/close.png) center center no-repeat;
background-size:24% auto ;
-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;}

.casePopup .caseCon .picb { position: relative; z-index: 0; }
.casePopup .caseCon .picb .pic { display: block; cursor: pointer;
 position: relative; z-index: 0; padding-top: 59%;}
.casePopup .caseCon .picb img { position: absolute; left: 0; top: 0;
 width: 100%; height: 100%; object-fit: cover;
  -moz-border-top-right-radius:1em; 
  -webkit-border-top-right-radius:1em; 
  border-top-right-radius:1em;
  
  -moz-border-top-left-radius:1em;
  -webkit-border-top-left-radius:1em; 
  border-top-left-radius:1em;
  }
 
.casePopup .caseCon .picb .swiper-pagination {  width:auto; right: 1em; left: 1em;
 bottom: 1em;
   display: flex; justify-content: flex-end; align-items: center;}
.casePopup .caseCon .picb .swiper-pagination-bullet { width: 0.8em; height: 0.8em;
 background-color: #ccc; margin: 0 0.25em !important;
  filter:alpha(opacity=100);-moz-opacity:1.0; opacity:1.0;
}
.casePopup .caseCon .picb .swiper-pagination-bullet-active { position: relative; z-index: 0;
	 filter:alpha(opacity=100);-moz-opacity:1.0; opacity:1.0;
	 background-color: #0066cb;
}
 
.casePopup .caseCon .picb .btnNext,
.casePopup .caseCon .picb .btnPrev { position: absolute; z-index: 1; top: 50%; margin-top: -1.75em;
	cursor: pointer; display: inline-block;
	width:3.5em; height: 3.5em;  border: 1px solid #dfe2ea;
	transition: all 0.5s;
	-webkit-transition:all 0.5s;
	-moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%;
	background:#fff url(../images/arrow_5.png) center center no-repeat;
	background-size:34% auto;} 
.casePopup .caseCon .picb .btnPrev { left: -5em; right: auto;
transform: rotate(180deg);
-ms-transform: rotate(180deg); 
-webkit-transform: rotate(180deg); }
.casePopup .caseCon .picb .btnNext { right: -5em;}
.casePopup .caseCon .picb .btnNext:hover,
.casePopup .caseCon .picb .btnPrev:hover {border: 1px solid #0e7dc1;
filter:alpha(opacity=80);-moz-opacity:0.8; opacity:0.8;
background-color: #f4f5f9;
background-image: url(../images/arrow_4.png);}

@media only screen and (max-width:828px) { 
	.casePopup .caseCon .close { width: 2em; height: 2em;
	right: -1em; top: -1em;}
	
	.casePopup .caseCon .picb .btnNext,
	.casePopup .caseCon .picb .btnPrev {
		width:2em; height: 2em;margin-top: -1em;
	}
	.casePopup .caseCon .picb .btnPrev { left: -1em;}
	.casePopup .caseCon .picb  .btnNext { right: -1em;}
	
	.casePopup .caseCon .picb .swiper-pagination { font-size: 2vw;}
	.casePopup .caseCon .picb .swiper-pagination-bullet { width: 6px; height: 6px;}
}
 

.casePopup .caseCon .txtb { padding: 5.2%; text-align: left;}
.casePopup .caseCon .txtb .name { font-weight: bold;}
.casePopup .caseCon .txtb .intro { display: flex; justify-content: space-between;
align-items: flex-start;}
.casePopup .caseCon .txtb .introL { margin-top: 0.7em; width: 48.65%;}
.casePopup .caseCon .txtb .introR {margin-top: 0.7em ;width: 48.65%;}

.casePopup .caseCon .txtb .introL dl { padding: 0.7em 0; display: flex; justify-content: flex-start;
align-items: flex-start;}
.casePopup .caseCon .txtb .introL dt { font-weight: bold;}
.casePopup .caseCon .txtb .introL dd { flex: 1;}

.casePopup .caseCon .txtb .introL dd span { display: inline-block; margin-right: 1em;}

.casePopup .caseCon .txtb .introR dt { font-weight: bold;}
.casePopup .caseCon .txtb .introR dd { margin-top: 1.2em; line-height: 1.8;}

@media only screen and (max-width:828px) {
	.casePopup .caseCon {width: 88%;}
	
	.casePopup .caseCon .txtb .intro { display:block;}
	.casePopup .caseCon .txtb .introL { width:100%;}
	.casePopup .caseCon .txtb .introR {width: 100%;}
}


/*news*/
.newsBox  { padding: 3.8em 0 5.8em 0 ; background:#f5f6f8;  } 
.newsBox    .list ul { display: flex; flex-wrap: wrap; justify-content: flex-start; align-items: flex-start;}
.newsBox   .list li { margin-top: 2.6em; width: 31.4%;margin-right: 2%;  border: 1px solid #ebeff2; background-color: #fff; color: #1a2b49; 
-moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;
transition: all 0.5s;
-webkit-transition:all 0.5s; text-align: left;  }
.newsBox   .list li:nth-child(3n) { margin-right: 0;}

.newsBox   .list li:hover {border: 1px solid #0066cb; background-color: #0066cb;  
-moz-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
-webkit-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);}

.newsBox  .list li:hover a{color:#fff;}
.newsBox  .list .pic { display: block; cursor: pointer; position: relative; z-index: 0;padding-top: 60%;}
.newsBox   .list .pic img { position: absolute; left: 0; top: 0; width:100%; height:100%;  object-fit: cover;border-top-left-radius: 0.5em; border-top-right-radius: 0.5em;}/* -moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;*/
.newsBox   .list .teia {  line-height:1.2em ; height: auto;}
.newsBox   .list .teia { padding:0em 5% 0 5%; font-weight:bold; text-align: left;}
.newsBox   .moresd{ margin-top:2em}
.newsBox  .list .shijian{  line-height:1em ; padding:2em 5% 1em 5%;   text-align: left; }
/* .newsBox  .list .nanerm{  line-height:1.3em ; height: auto; padding:3% 5% 8% 5%;   text-align: left; } */
.newsBox  .list .nanerm{  line-height:1.5 ; height: 4.5em; display: -webkit-box;  
      -webkit-box-orient: vertical;  
      -webkit-line-clamp: 3;  
      overflow: hidden;  
      text-overflow: ellipsis;  
      word-break: break-all;   padding:3% 5% 0% 5%;   text-align: left; }
.newsBox  .list .zimena{ height:15em; overflow:hidden; }
@media only screen and (max-width:1680px) {  .newsBox  .list li { width:31%; margin-right:2%;  }}
@media only screen and (max-width:828px) {.newsBox{ padding: 2.8em 0 2.8em 0 ; }  .newsBox  .list li {margin-top: 1.6em;   width:48%; margin-right:2%;  } .newsBox  .list li:nth-child(2n) { margin-right:0;} .newsBox  .list li:nth-child(3n) { margin-right:2%;}
.newsBox  .list  .font24{font-size: 16px;	} .newsBox  .list .zimena{ height:10em; }  }
@media only screen and (max-width:500px) {.newsBox  .list li { width: 100%; margin-right:0;} .newsBox  .list .nanerm{display:none;}
}


.producBox { padding: 3.8em 0 5.8em 0 ; background:#f5f6f8; }  .producBox  .list{ width:100%;}
.producBox   .list ul { display: flex; flex-wrap: wrap; justify-content: flex-start; align-items: flex-start;}
.producBox  .list li { margin-top: 2.6em; width:32%; margin-right:1%;  border: 1px solid #ebeff2; background-color: #fff; color: #1a2b49; 
-moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;
transition: all 0.5s;
-webkit-transition:all 0.5s; text-align: left;  }
/* .producBox  .list li:nth-child(4n) { margin-right: 0;} */

.producBox  .list li:hover {border: 1px solid #0066cb; background-color: #0066cb;  
-moz-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
-webkit-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);}

.producBox  .list li:hover a{color:#fff;}
.producBox .list .pic { display: block; cursor: pointer; position: relative; z-index: 0;padding-top: 60%;}
.producBox  .list .pic img { position: absolute; left: 0; top: 0; width:100%; height:100%;  object-fit: cover; border-top-left-radius: 0.5em; border-top-right-radius: 0.5em;}/*-moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;*/
.producBox  .list .teia {  line-height:1.3em ; height: 1.3em;}
.producBox  .list .teia { padding:5%; font-weight:bold; text-align: left;}
.producBox  .moresd{ margin-top:2em}
	
.producBox  .list .nanerm{  line-height:1.3em ; padding:0% 5% 8% 5%;   text-align: left; } 
@media only screen and (max-width:828px) {.producBox { padding: 2.8em 0 2.8em 0 ; }  .producBox  .list li {margin-top: 1.6em;   width:48%; margin-right:2%;  } .producBox  .list li:nth-child(2n) { margin-right:0;}
.producBox  .list  .font24{font-size: 16px;	}}
@media only screen and (max-width:480px) {  .producBox  .list li {margin-top: 1.6em;   width:100%; margin-right:0;  } }
/*produc*/


.hezuoBox{ padding: 3.8em 0 5.8em 0 ; background:#fff; } .hezuoBox .list{ width:100%;}
.hezuoBox  .list ul { display: flex; flex-wrap: wrap; justify-content: flex-start; align-items: flex-start;}
.hezuoBox  .list li { margin-top: 1.6em; width:13.6%; margin-right:0.5%;  background-color: #fff; border: 1px solid #ebeff2;  
-moz-border-radius:0.4em; -webkit-border-radius:0.4em; border-radius:0.4em;
transition: all 0.5s;
-webkit-transition:all 0.5s; text-align: left;  }
.hezuoBox  .list li:nth-child(7n) { margin-right: 0;}

.hezuoBox  .list li:hover {border: 1px solid #0066cb; background-color: #0066cb;  
-moz-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
-webkit-box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);
box-shadow: 0 0 0.8em rgba(0, 102, 204, .26);}

.hezuoBox  .list .pic { display: block; cursor: pointer; position: relative; z-index: 0;padding-top: 50%;}
.hezuoBox   .list .pic img { position: absolute; left: 0; top: 0; width:100%; height:100%;    object-fit: cover; -moz-border-radius:0.5em; -webkit-border-radius:0.5em; border-radius:0.5em;}
@media only screen and (max-width:828px) {.hezuoBox{ padding: 2.8em 0 2.8em 0 ; }  .hezuoBox  .list li {margin-top: 1.6em;   width:15.2%; margin-right:1%;  } .hezuoBox  .list li:nth-child(6n) { margin-right:0;} .hezuoBox  .list li:nth-child(7n) { margin-right:1%;}
}
@media only screen and (max-width:500px) { .hezuoBox  .list li {margin-top: 1.6em;   width:23.5%; margin-right:1%;  } .hezuoBox  .list li:nth-child(4n) { margin-right:0;}.hezuoBox  .list li:nth-child(6n) { margin-right:1%;} .hezuoBox  .list li:nth-child(7n) { margin-right:1%;}} 
}
/*hezuo*/