.banner {
     position:relative;
	  text-align:center;
	
	
   width:100%;
    height:100%;
	  background-color:#000000;
}



.banner img{
     display:inline-block;
	max-width:100%;
    max-height:100%;
	

   
	
}


.kongde{
    
	
    height:5px;
	
   background-color:#000000;
   
	
}


.sanzhang{
	 position:relative;
	  text-align:center;
	max-width:100%;
	height:450px;
	 background-color:#000000;
	
}

.sanzhang ul {
	
	
	 display:inline-block;
	 
    max-width:1200px;
	 max-height:390px;
	/*   left:18.75% !important;*/
	margin-top:28px!important;
     
}

.sanzhang ul li{
	
	max-width:390px;
	 max-height:390px;
     
       float:left;
}

.sanzhang ul li:first-child{
	
}




.sanzhang ul li:first-child+li{
	
	 margin-left:15px;
	  
	 
}

.sanzhang ul li:first-child+li+li{
	
	 margin-left:15px;
	 
}


.products01  {
	 
	
	text-align:center;
	max-width:100%;
    height:200px;
	font-size:3em;
	font-family	:"微软雅黑";
	color:white;
	line-height:200px;
	background-color:#1c1b1b;
	
	
}


.kongwei01 {
	
	
	
    height:26px;
	
	background-color:#1c1b1b;
	
	
}

.products03{
	 position:relative;
	  text-align:center;
	width:100%;
	height:400px;
	background-color:#1c1b1b;
}


.products04{
	  position:relative;
	  text-align:center;
	width:100%;
    height:400px;
	background-color:#1c1b1b;
}


.products05{
	 position:relative;
	  text-align:center;
	width:100%;
	height:400px;
	background-color:#1c1b1b;
}

.products06{
	 position:relative;
	  text-align:center;
	width:100%;
	height:400px;
	background-color:#1c1b1b;
}



.products03 ul {
	 
	
	 display:inline-block;
	 
    width:1200px;
	 height:400px;
	/*   left:18.75% !important;*/
	
	
	
	
}

.products04 ul {
	 
	
	 display:inline-block;
	 
    width:1200px;
	 height:400px;
	 /*   left:18.75% !important;*/
	
	
	
	
}

.products05 ul {
	 
	
	 display:inline-block;
	 
    width:1200px;
	 height:400px;
	/*   left:18.75% !important;*/
	
	
	
	
}

.products06 ul {
	 
	
	 display:inline-block;
	 
    width:1200px;
	 height:400px;
	 /*   left:18.75% !important;*/
	
	
	
	
}



.products03 ul li {
	 
	max-width:280px;
	 max-height:400px;
     
       float:left;
	
	
	
	
}

.products04 ul li {
	 
	max-width:280px;
	 max-height:400px;
     
       float:left;
	
	
	
	
}


.products05 ul li {
	 
	max-width:280px;
	 max-height:400px;
     
       float:left;
	
	
	
	
}

.products06 ul li {
	 
	max-width:280px;
	 max-height:400px;
     
       float:left;
	
	
	
	
}






.products03 ul li:first-child+li{
	 
	margin-left:27px !important;
	
	
	
}


.products04 ul li:first-child+li{
	 
	margin-left:27px !important;
	
	
	
}


.products05 ul li:first-child+li{
	 
	margin-left:27px !important;
	
	
	
}


.products06 ul li:first-child+li{
	 
	margin-left:27px !important;
	
	
	
}



.products03 ul li:first-child+li+li{
	 
	margin-left:27px;
	
	
	
}


.products04 ul li:first-child+li+li{
	 
	margin-left:27px;
	
	
	
}



.products05 ul li:first-child+li+li{
	 
	margin-left:27px;
	
	
	
}

.products06 ul li:first-child+li+li{
	 
	margin-left:27px;
	max-width:586px !important;
	
	
	
}






.products03 ul li:first-child+li+li+li{
	 
	margin-left:26px;
	
	
	
}



.products04 ul li:first-child+li+li+li{
	 
	margin-left:26px;
	
	
	
}



.products05 ul li:first-child+li+li+li{
	 
	margin-left:26px;
	
	
	
}







.kongwei02 {
	
	
	max-width:100%;
    height:50px;
	
	background-color:#1c1b1b;
	
	
}

.gongshitu01 {
	 position:relative;
	  text-align:center;
	max-width:100%;
     height:450px;
	
	background-color:#1c1b1b;
	
	
}


.gongshitu01 img {
	
		
	 display:inline-block;
	 
    max-width:100%;
	max-height:100%;
	/*   left:18.75% !important;*/
	
	
	
	
}


.aboutus{
	
	
	 
   
	text-align:center;
	max-width:100%;
    height:200px;
	font-size:3em;
	font-family	:"微软雅黑";
	color:white;
	line-height:200px;
	background-color:#1c1b1b;
	
	
	
}


.neirong{
	

	
 position:relative;
	  text-align:center;
   
	
	max-width:100%;
   max-height:540px;
	
	background-color:#1c1b1b;
   
	
	
}




.neirong p{
	

	display:inline-block;
	text-align:left;
	
	
	
	
  
	font-size:1em;
	font-family	:"微软雅黑";
	color:white;

	background-color:#1c1b1b;
   
	
}

.kongbai4{
	
   height:60px;
	
	
	background-color:#1c1b1b;
	
}


.mp4{
	position: relative;
	
     z-index:9999 !important;
	
	text-align:center;
	  
}

.shiping{
	
	width:1200px;
	 
	
}