.case-nav {
    width: 100%;
    height: auto;

}
.padd_ul{
	overflow: hidden;padding: 0px 40px;
}
.case-tab-content_cen{
	width: 1286px;
    margin: 0 auto;
    height: 1430px;
    padding-top: 35px;
}
.case-tab-content_cen .hb b{
       width: 8px;
    height: 30px;
    background: #1074d2;
    display: inline-block;
    float: left;
    margin-right: 12px;
}
.case-tab-content_cen .hb h1{
	    font-size: 24px;
    color: #000;
/*    font-family: "黑体";*/
    line-height: 30px;
}
.case-tab-content_cenY{
	margin-top: 20px;
	overflow: hidden;
}
.case-tab-content_cenY ul li{
	float: left;
}
.case-tab-content_cenY ul .liTw{
	float: right;
}
.case-tab-content_cenY ul .liTw div h1{
	 font-size: 18px;
    line-height: 50px;
}
.case-tab-content_cenY ul .liTw div b{
	font-weight: bold;
}
   
.case-tab-content_cenY ul .liTw div p{
	width: 604px;
    font-size: 18px;
    line-height: 35px;
    margin-top: 10px;
}

/*.houver{
	    background-color: #1f90fb;
     color: #ffffff; 
     border-radius: 50px; 
}*/
.case-tab-content{
	background: #fff;
	overflow: hidden;
	height: 1275px;
}
/*.case-tab-content>div{
	display: none;
}*/

.carousel-wrapper{
	position: relative;
}
.conzao{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}

.case-tab-content .case-tab-content_cenT>ul li{
	float: left;
/*	padding: 0 45px;*/	
	margin-top: 50px;
	width: 400px;
}
.case-tab-content .case-tab-content_cenT>ul li i{
	    display: block;
    /* float: left; */
    float: left;
    height: 48px;
    font-size: 49px;
    font-weight: bold;
    margin-right: 25px;
}
.case-tab-content .case-tab-content_cenT>ul li b{
	display: block;
    float: left;
    font-size: 16px;
    line-height: 39px;
/*    font-family: "黑体";*/
    font-weight: normal;
}

#container ,#container2{
	width:1280px;
	height:300px;
	position:relative;
	overflow:hidden;
	border-radius:10px;
	margin-top: 30px;
}
.item,.item2{
	position:absolute;
}
 
#tabs ,#tabs2 {
	position:absolute;
	right:30px;
	bottom:20px;
}
.tab,.tab2{
	float:left;
	margin-right:10px;
	width:6px;
	height:6px;
	border:3px solid rgba(184,178,182,.8);
	border-radius:50%;
	background:#989196;
	cursor:pointer;
}
.active,.active2{
	background:#fff;
	border-color:#999497;
}
.btn,.btn2{
	position:absolute;
	top:50%;
	margin-top:-35px;
	width:70px;
	height:70px;
	color:#d6d3d5;
	font-size:36px;
	line-height:70px;
	text-align:center;
	cursor:pointer;
}
.btn {
	line-height:50px;
}
.btn:hover{
	background:rgba(127,120,125,0.4);
}
.btn2:hover{
	background:rgba(127,120,125,0.4);
}
.prev,.prev2{
	position:absolute;
	left:49px;
	/*border-radius:0 5px 5px 0;	*/
}
.next,.next2{
	position:absolute;
	right:34px;
/*	border-radius:5px 0 0 5px;*/
}
@media screen and (max-width: 1280px) {
	/*.case-nav{
		display: none;
	}*/

	.ydhb,.btn,.padd_ul,#container,#container2{
    	display: none;

	}
	/*#container, #container2{
		width: 100%;
	}
	#container img,#container2 img{
		width: 100%;
	}*/
	.case-tab-content {
	    background: #fff;
	    /* margin-top: 15px; */
	    padding: 0 1.2em;
	    padding-bottom: 2em;
	    height: 1120px;
	    overflow: hidden;
	}
	.case-tab-content_cenY ul li:first-Child{
		display: none;
	}
	.yd_banner{
		width:100%
	}
	.yd_banner img{
		width:100%
	}
	.case{
		    width: 100%;
    overflow: hidden;
    height: 3em;
    background: #fff;
    border-bottom: 0.0625em solid #eeeeee;
    margin-bottom: 0.5em;
    position: inherit;
	}
	.case-nav_oneul{
		width: 100%;
		display: flex;
		align-items:center;
		justify-content:space-around;
		height: 3em;
	}
	.case-nav_oneul li{
		float: left;
		height: 3em;
		line-height: 3em;
		font-size: 1em;
		cursor:pointer;
		color: #000;
		font-family:"黑体";
	}
		.styleOne_a{
		color: #2084e7 !important;
		font-weight: bold;
		border-bottom: 0.25em solid #2084e7;
	}
	.case-tab-content_cen {
	    width: 100%;
	    margin: 0 auto;
	    height: auto;
	    padding-top: 1em;
	    padding-bottom: 7em;
	  	/*display: none;*/
	}
	.liTw{
		width: 100%;
	}
	.liTw div img{
		width: 108%;
	}
	.case-tab-content_cen .hb h1{
		 font-size: 1.2em;
		 line-height: 1.2em;
	}
	.case-tab-content_cen .hb b{
		    width: 0.15em;
	    height: 1.4em;
	    background: #5da7f0;
	    display: inline-block;
	    float: left;
	    margin-right: 0.2em;
	}
	.case-tab-content_cenY ul .liTw div h1 {
	    font-size: 1.2em;
	    line-height: 2.5em;
	}
	.case-tab-content_cenY ul .liTw div p {
	       width: 100%;
	    font-size: 0.9em;
	    line-height: 1.8em;
	    margin-top: 0em;
	}
	.case-tab-content_cenY {
	    margin-top: 0.5em;
	    overflow: hidden;
	}
	.padd_ul{
		padding: 0;
	}
	.case-tab-content .case-tab-content_cenT>ul li {
	    float: left;
	    /* padding: 0 45px; */
	    margin-top: 2em;
	    width: 100%;
	}
	.case-tab-content .case-tab-content_cenT>.padd_ul_yd li i {
	    display: block;
	    /* float: left; */
	    float: left;
	    height: 1.5em;
	    font-size: 1.5em;
	    font-weight: bold;
	    margin-right: 0.5em;
	    width: 10%;
	}
	.case-tab-content .case-tab-content_cenT>.padd_ul_yd li b {
	    display: block;
	    float: left;
	    font-size: 0.9em;
	    line-height: 1.5em;
	    /* font-family: "黑体"; */
	    font-weight: bold;
	    width: 85%;
	}
	.padd_ul_yd{
		overflow: hidden;
	}
	.case-tab-content_cenTo{
		margin-top: 2em;border-top: 0.06em solid #ccc;
	}
	/*.foot{
		margin-top: 0.5em;
	}*/
}
@media screen and (min-width: 1280px) {
	.yd_banner,.case-nav_oneul_yd,.padd_ul_yd{
		display: none;
	}
	.case {
    width: 100%;
    margin: 0 auto;
    height: 75px;
    position: absolute;
    bottom: 0;
}
	/* .case-nav>div{
		-webkit-box-shadow: 2px 2px 19px 0px #969b9b;
		-moz-box-shadow: 2px 2px 19px 0px #969b9b;
		box-shadow: 0px 4px 17px 0px #969b9b;
	} */
	
	/*.case p {
	    max-width: 1286px;
	    margin: 0 auto;
	    font-size: 20px;
	    color: #1c1c1c;
	    font-family: "黑体";
	    text-indent: 30px;
	    display: inline-block;
	    line-height: 89px;
	    height: 89px;
	    font-weight: 600;
	}*/
	.case-nav_oneul {
	    height: 70px;
	    width: 1100px;
	    margin: 0 auto;
	}
	.case-nav_oneul li {
	     float: left;
	    height: 75px;
	    line-height: 75px;
	    font-size: 20px;
	    cursor: pointer;
	    margin-right: 60px; 
	    padding: 0 30px;
	/*  font-family: "黑体";*/
	    color: #fff;
	}
	
	.styleOne_a {
	    color: #000;
	    font-weight: bold;
	    border-bottom: 5px solid #1173d6;
	}
	.case-tab-content div:first-Child{overflow: hidden;}
}