/* styles for screens that are atleast 768px; */
@media only screen and (min-width: 768px) {

 .push-1 {
 position: relative;
 left: 8.33333%;
 right: auto;
}
 .pull-1 {
 position: relative;
 right: 8.33333%;
 left: auto;
}
 .push-2 {
 position: relative;
 left: 16.66667%;
 right: auto;
}
 .pull-2 {
 position: relative;
 right: 16.66667%;
 left: auto;
}
 .push-3 {
 position: relative;
 left: 25%;
 right: auto;
}
 .pull-3 {
 position: relative;
 right: 25%;
 left: auto;
}
 .push-4 {
 position: relative;
 left: 33.33333%;
 right: auto;
}
 .pull-4 {
 position: relative;
 right: 33.33333%;
 left: auto;
}
 .push-5 {
 position: relative;
 left: 41.66667%;
 right: auto;
}
 .pull-5 {
 position: relative;
 right: 41.66667%;
 left: auto;
}
 .push-6 {
 position: relative;
 left: 50%;
 right: auto;
}
 .pull-6 {
 position: relative;
 right: 50%;
 left: auto;
}
 .push-7 {
 position: relative;
 left: 58.33333%;
 right: auto;
}
 .pull-7 {
 position: relative;
 right: 58.33333%;
 left: auto;
}
 .push-8 {
 position: relative;
 left: 66.66667%;
 right: auto;
}
 .pull-8 {
 position: relative;
 right: 66.66667%;
 left: auto;
}
 .push-9 {
 position: relative;
 left: 75%;
 right: auto;
}
 .pull-9 {
 position: relative;
 right: 75%;
 left: auto;
}
 .push-10 {
 position: relative;
 left: 83.33333%;
 right: auto;
}
 .pull-10 {
 position: relative;
 right: 83.33333%;
 left: auto;
}
 .push-11 {
 position: relative;
 left: 91.66667%;
 right: auto;
}
 .pull-11 {
 position: relative;
 right: 91.66667%;
 left: auto;
}
 .column.large-centered,  .columns.large-centered {
 position: relative;
 margin-left: auto;
 margin-right: auto;
 float: none !important;
}
 .column.large-uncentered,  .columns.large-uncentered {
 margin-left: 0;
 margin-right: 0;
 float: left !important;
}
 .column.large-uncentered.opposite,  .columns.large-uncentered.opposite {
 float: right !important;
}
}
.twentytwenty-horizontal .twentytwenty-handle:before, .twentytwenty-horizontal .twentytwenty-handle:after, .twentytwenty-vertical .twentytwenty-handle:before, .twentytwenty-vertical .twentytwenty-handle:after {
	content: " ";
	display: block;
	background: #0666b7;
	position: absolute;
	z-index: 30;
	/*-webkit-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);
	-moz-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);
	box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);*/
}
.twentytwenty-horizontal .twentytwenty-handle:before, .twentytwenty-horizontal .twentytwenty-handle:after {
	width: 3px;
	height: 9999px;
	left: 50%;
	margin-left: -1.5px;
}
.twentytwenty-vertical .twentytwenty-handle:before, .twentytwenty-vertical .twentytwenty-handle:after {
	width: 9999px;
	height: 3px;
	top: 50%;
	margin-top: -1.5px;
}
.twentytwenty-before-label, .twentytwenty-after-label, .twentytwenty-overlay {
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
}
.twentytwenty-before-label, .twentytwenty-after-label, .twentytwenty-overlay {
	-webkit-transition-duration: 0.5s;
	-moz-transition-duration: 0.5s;
	transition-duration: 0.5s;
}
.twentytwenty-before-label, .twentytwenty-after-label {
	-webkit-transition-property: opacity;
	-moz-transition-property: opacity;
	transition-property: opacity;
}
.twentytwenty-before-label:before, .twentytwenty-after-label:before {
	color: white;
	font-size: 13px;
	letter-spacing: 0.1em;
}
.twentytwenty-before-label:before, .twentytwenty-after-label:before {
	position: absolute;
	background: rgba(255, 255, 255, 0.2);
	line-height: 38px;
	padding: 0 20px;
	-webkit-border-radius: 2px;
	-moz-border-radius: 2px;
	border-radius: 2px;
}
.twentytwenty-horizontal .twentytwenty-before-label:before, .twentytwenty-horizontal .twentytwenty-after-label:before {
	top: 50%;
	margin-top: -19px;
}
.twentytwenty-vertical .twentytwenty-before-label:before, .twentytwenty-vertical .twentytwenty-after-label:before {
	left: 50%;
	margin-left: -45px;
	text-align: center;
	width: 90px;
	display:none;
}
.twentytwenty-left-arrow, .twentytwenty-right-arrow, .twentytwenty-up-arrow, .twentytwenty-down-arrow {
	width: 0;
	height: 0;
	/*border: 6px inset transparent;*/
	position: absolute;
}
.twentytwenty-left-arrow, .twentytwenty-right-arrow {
	top: 50%;
	margin-top: -6px;
}
.twentytwenty-up-arrow, .twentytwenty-down-arrow {
	left: 50%;
	margin-left: -6px;
}
.twentytwenty-container {
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	z-index: 0;
	overflow: hidden;
	position: relative;
	-webkit-user-select: none;
	-moz-user-select: none;
}
.twentytwenty-container img {
	max-width: 100%;
	position: absolute;
	top: 0;
	display: block;
}
.twentytwenty-container.active .twentytwenty-overlay, .twentytwenty-container.active :hover.twentytwenty-overlay {
	background: rgba(0, 0, 0, 0);
}
.twentytwenty-container.active .twentytwenty-overlay .twentytwenty-before-label,  .twentytwenty-container.active .twentytwenty-overlay .twentytwenty-after-label, .twentytwenty-container.active :hover.twentytwenty-overlay .twentytwenty-before-label,  .twentytwenty-container.active :hover.twentytwenty-overlay .twentytwenty-after-label {
	opacity: 0;
}
.twentytwenty-container * {
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
}
.twentytwenty-before-label {
	opacity: 0;
}
.twentytwenty-before-label:before {
	content: "before";
}
.twentytwenty-after-label {
	opacity: 0;
}
.twentytwenty-after-label:before {
	content: "after";
}
.twentytwenty-horizontal .twentytwenty-before-label:before {
	left: 10px;
}
.twentytwenty-horizontal .twentytwenty-after-label:before {
	right: 10px;
}
.twentytwenty-vertical .twentytwenty-before-label:before {
	top: 10px;
}
.twentytwenty-vertical .twentytwenty-after-label:before {
	bottom: 10px;
}
.twentytwenty-overlay {
	-webkit-transition-property: background;
	-moz-transition-property: background;
	transition-property: background;
	background: rgba(0, 0, 0, 0);
	z-index: 25;
}
.twentytwenty-overlay:hover {
	/*background: rgba(0, 0, 0, 0.5);*/
}
.twentytwenty-overlay:hover .twentytwenty-after-label {
	opacity: 1;
}
.twentytwenty-overlay:hover .twentytwenty-before-label {
	opacity: 1;
}
.twentytwenty-before {
	z-index: 20;
}
.twentytwenty-after {
	z-index: 10;
}
.twentytwenty-handle {
	height: 38px;
	width: 38px;
	position: absolute;
	left: 50%;
	top: 50%;
	margin-left: -22px;
	margin-top: -22px;
	border: 3px solid #0666b7;
	/*-webkit-border-radius: 1000px;*/
	/*-moz-border-radius: 1000px;*/
	/*border-radius: 1000px;*/
/*	-webkit-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);
	-moz-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);
	box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5);*/
	z-index: 40;
	cursor: pointer;
}
.twentytwenty-horizontal .twentytwenty-handle:before {
	bottom: 150%;
	margin-bottom: 22px;
	-webkit-box-shadow: 0 3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	-moz-box-shadow: 0 3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	box-shadow: 0 3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
}
.twentytwenty-horizontal .twentytwenty-handle:after {
	top: 50%;
	margin-top: 22px;
	-webkit-box-shadow: 0 -3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	-moz-box-shadow: 0 -3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	box-shadow: 0 -3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
}
.twentytwenty-vertical .twentytwenty-handle:before {
	left: 50%;
	margin-left: 22px;
/*	-webkit-box-shadow: 3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	-moz-box-shadow: 3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	box-shadow: 3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);*/
}
.twentytwenty-vertical .twentytwenty-handle:after {
	right: 50%;
	margin-right: 22px;
/*	-webkit-box-shadow: -3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	-moz-box-shadow: -3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);
	box-shadow: -3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5);*/
}
.twentytwenty-left-arrow {
	border-right: 6px solid #0666b7;
	left: 50%;
	margin-left: -17px;
}
.twentytwenty-right-arrow {
	border-left: 6px solid #0666b7;
	right: 50%;
	margin-right: -17px;
}
.twentytwenty-up-arrow {
	/*border-left: 2px solid #0666b7;*/
	top: 50%;
	margin-top: -8px;
	height: 16px;
	width: 4px;
	background: #0666b7;
	left: 50%;
	margin-left: -2px;
}
.twentytwenty-down-arrow {
	/*border-top: 2px solid #0666b7;*/
	top: 50%;
	margin-top: -2px;
	height: 4px;
	width: 16px;
	background: #0666b7;
	left: 50%;
	margin-left: -8px;
}

/*导航*/

.nav_con{
	position: absolute;
	width: 100%;
	left: 0px;
	background-color: #fff;
	top:74px;
	border:0px;
	/*display:none;*/
	
	overflow: hidden;
	background-color: #d8dadf;
    background-image: -webkit-linear-gradient(top,#d8dadf,#f8f8f8);
    background-image: linear-gradient(to bottom,#d8dadf,#f8f8f8);
	background-size:cover;
	color:#2f3030;
	opacity:0;
    -moz-opacity:0; 
    -khtml-opacity:0;
    -webkit-opacity:0;
    filter:alpha(opacity=0); background:none;
	/**
	transition: color .6s,border-color .6s,background-color .6s;
	
	-webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
-moz-transition: -moz-transform 0.3s, opacity 0.3s;
transition: transform 0.3s, opacity 0.3s; **/ padding:0;

}

.nav_nyxl{
	background-color: #d8dadf;padding:60px 0; margin-top:26px; 
}


.nav_xl{
	position: absolute;
	width: 100%;
	left: 0px;
	background-color: #fff;
	top:70px;
	border:0px;
	display:none;
	padding:60px 0;
	overflow: hidden;
	background-color: #d8dadf;
    background-image: -webkit-linear-gradient(top,#d8dadf,#f8f8f8);
    background-image: linear-gradient(to bottom,#d8dadf,#f8f8f8);
	background-size:cover;
	color:#2f3030;
	/**
	opacity:0;
    -moz-opacity:0; 
    -khtml-opacity:0;
    -webkit-opacity:0;
    filter:alpha(opacity=0);**/
	/**
	transition: color .6s,border-color .6s,background-color .6s;
	
	-webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
-moz-transition: -moz-transform 0.3s, opacity 0.3s;
transition: transform 0.3s, opacity 0.3s; **/

}


/**
.nav_li:hover .nav_con{
	display:block;opacity:1;transition: color .6s,border-color .6s,background-color .6s;
	
	
}**/

.nav_left{
	width: 100%;
	padding:40px 80px;
	box-shadow: 10px 0 10px -5px #ededed;
    min-height: 200px;
}
.nav_left li{
	text-align: left;
	width: 100%;
	font-size: 20px;
	line-height:40px;
	margin-left:0px;


}
.nav_left li a{
	font-size:18px;
}
.pd{
	padding-left:8px;
	padding-right:0px;
}
.nav_left li a{
	color:#2f3030;

}
.nav_color{
	color: #0666b7 !important;
	font-weight: bold;
}
.nav_rigth{
	width: 100%;
	display: none;
}
.nav_txt{
	padding:30px 40px 0 40px;
	height:167px;
	background-color: #00a496;
	color: #fff;
}
.nav_txt h4{
	font-size: 18px;
}
.nav_txt p{
	font-size:16px;
/*	color: #333;*/
}
.ds_b{
	display: block;
}
.ds_n{
	display: none;
}
/*.nav_li:hover .nav_con{
	display: block;
}*/
.nav_li:hover .nav_three{
	display: block;
}
.header{
	padding:0px;
}
.nav_li{
	height: 100px;
	/**overflow: hidden;**/
	
}
.nav_a{
	line-height: 30px;
	position: relative;
}
.header_right{
	padding-top:0px;

}
.header_logo{
	margin-top:10px;
}
.header_bg{
	height: 70px;
}
a {
    color: #7a7d81;
}
.pro_txt h4{
	font-size: 20px;
	color: #0666b7;
	font-weight: bold;
	margin-top:20px;
}
.pro_txt li{
	width: 100%;
	font-size: 16px;
	line-height: 25px;
	margin-left:0px;

}
.pro_txt li a{
	color:#7a7d81;
}
.pro_txt li a:hover{
	color: #0666b7;
}
.pro_con{
	
}
.pro_con .nav_nyxl{padding:10px 30px;background-color:#eff0f2;}
.pro_con .pro_green{margin-top: 26px;}

.pro_img{
	background-color: #d9dde3;
	box-shadow:1px 0 8px rgba(0,0,0,0.2);
}
.pro_box{
	padding-left:5px;
	padding-right:5px;
}
.nav_three{
	position: absolute;
	bottom:-34px;
	width:40px;
	height:40px;
	left:50%;
	margin-left:-20px;
	display:none;
}
.nav_bg{
	position: fixed;
    width: 100%;
    height: 100%;
    z-index: 88;
    top: 0px;
    background: #000;
    opacity: 0.6;
    -moz-opacity: 0.6;
    -khtml-opacity: 0.6;
    -webkit-opacity: 0.6;
    filter: alpha(opacity=60);
    display: none;

}
.nav_img{width: 100%;}
.nav_li{
	margin-left:0! important;
	/**padding-left:30px;**/
	padding:0 2px ! important;
	margin:30px 13px ! important;
}
.nav_sousuo{
	height: 90px;
	line-height: 90px;
	font-size: 17px;
}
.nav_img_keuh{
	position: relative;

}
.kehub{
	border-bottom:1px solid #fff;
}
.kehu_a{
	position: absolute;
	width: 100%;
	height:100%;
	top:0px;
	left:0px;
	background-color: rgba(0,164,156,0.5);
	font-size: 24px;
	display:table-cell;
	vertical-align:middle;
	text-align: center;
	line-height:250px;	
	color: #fff;
}
.mr{
	margin-right: 0px;
}
.pro_green{
	position: absolute;
	width: 100%;
	height:100px;
	background-color:#0666b7;
	top:0px;
	left:0px;
}
.pro_txt li{
	padding-left:0px;
}
.header_con .container{
	position: relative;
}
/*导航*/



/*产品视频*/
.wan_video{
	position:fixed;
	top:0px;
	width: 100%;
	background-color: rgba(0,0,0,0.8);
	z-index: 999;
	display: none;

}
.video_box{
	position: absolute;
	top:20%;
	width: 60%;
	left:20%;
	margin: 0 auto;
	height:60%;

}
.video_box_con{overflow: hidden; height:100%; position: relative;}
.wan_video video{
	width: 100%;
	height: 100%;
	position: absolute;
	left:0; top:0;

}
.video_close{
	position: absolute;
	top:0px;
	cursor: pointer; z-index:2;
	background: #0666b7  no-repeat center center;
	background-size: 35px;width: 40px; height:40px; right:-40px;
}
/*产品视频*/


.changeco{
	color: #ffffff;
	animation: 2s changeco infinite .3s linear;
	-webkit-animation:2s changeco .3s infinite linear;
}
.changeco i{margin-left: 15px;}
@-webkit-keyframes changeco{
	0%{ color: #ffffff; }
	50%{ color: #0666b7; }
	100%{ color: #fff; }

}
@keyframes changeco{
	0%{ color: #ffffff; }
	50%{ color: #0666b7; }
	100%{ color: #fff; }
}


@media (max-width: 1440px) and (min-width: 1024px) {

	.down_txt h2{
		bottom:20px;
	}
	.container1-con1-show p{
		line-height: 25px;
		height: 250px;
		overflow: hidden;
	}
	.container1-con3-show p{
		line-height: 25px;
		height: 50px;
		overflow: hidden;
	}
	.container1-con3-show h4{
		font-size: 48px;
	}
}
@media (max-width: 1279px) and (min-width: 1170px) {
}

@media (max-width: 1169px) and (min-width: 1024px) {

}

/*导航9.7——yj*/
.sen_box{
	padding:10px 0;
}
.sen_tit{
	padding-left:25px;
	border:0px;
	border-left:1px solid #cfcfcf;
	position: relative;
	margin-bottom:0px;
}
.sen_tit a{ 
	font-size:18px;
	line-height: 35px;
	font-weight: 300;
	color: #2f3030 !important;
}
.sen_tit a:hover{
	color: #0666b7 !important;
}
.sen_tit span{
	width: 10px;
    height: 1px;
    background: #cfcfcf;
    position: absolute;
    top: 50%;
    margin-top: -1px;
    left:0px;
}

.pro4_txt{
	margin-bottom:0px;
}
/*导航新加*/
.nav_con{
	/*background: #eff0f2  no-repeat  2% 94%;
	background-size: 250px 330px;*/
	overflow:hidden;
}
.pro_con{
	
	background-image: none;
}
.nav_con_la {
    padding: 30px 10% 30px 20%;
    background: ;
    position: absolute;
    width: 100%;
    left: 0px;
    top: 70px;
    border: 0px;
    display: none;
    overflow: hidden;
    color: #2f3030;
}
.nav_sousuo2{
	height: 70px;
	line-height: 70px;
	font-size: 17px;
	margin-left: 0px !important;
	padding-left:30px !important;
}

.nav_sousuo i{
	position:relative; top:-2px; left:0;
	}
.nav_sousuo2 i{
	position:relative; top:1px;
	}	

.home_sec_15 .home_sec8_video video{
	left: 0px;

}
.home_sec_15 .home_sec8_zi4{

	right:12%;

}

.tiane_about_img{
	width: 55%;
	bottom:10%;
}


.nav_con>img{
	position:absolute; top:30px; right:30px;
	cursor:pointer;
	}