@charset "utf-8";
*{
    font-family:微软雅黑;
    list-style:none;
    margin:0;
	padding:0;
	}
a{
	color:inherit;text-decoration:inherit;
}

.adp{
	background-color:#444;
	height:30px;
	width:100%;
}
.daohang{
	background-color:#fff;
	height:40px;
	width:100%;
	}
.daohang ul{
	height:40px;
    margin:0 auto;
	width:1170px;
}
.nav li{
	color:#000;
	float:left;
    font-family:微软雅黑;
	font-size:18px;
	font-weight:500;
	height:100%;
	line-height:40px;
    position:relative;
    text-align:center;
	width:146px;
	z-index:100;
	}
.nav li img{
    left:10px;
    position:absolute;
    top:4px;
    width:100px;
}
.nav li:hover{
	color:#07539f;
	cursor:pointer;
}
.nav li:hover:nth-child(7){

	color:#fff;

	cursor:pointer;
}
.nav li:nth-child(7){
	background-color:#07539f;
	color:#fff;
}
.pagetitle{
    display:none; 
}
.rubberchuck1{
    background-color:f2f2f2;
    height:auto;
    width:100%;
}

.rubberchuck1 .video{
    height:1800px;
    position:fixed;
    width:320px;
}
.rubberchuck1 .video video{
    height:180px;
    width:320px;
}
.rubberchuck1 h1{
    text-align:center;
}
.rubberchuck1 .jieshao{
   height:100px;
   margin:50px auto;
   width:auto;
}
.rubberchuck1 .jieshao p{ 
    font-size:16px;
    padding:0;
    text-align:center;
}
.rubberchuck1 span{
    display:block;  
}
.buybutton52chuck p{
	color:#2790f4;
	cursor:pointer;
    font-size:25px;
	line-height:30px;
    text-align:center;
}
.zhutu{
   height:auto;
   margin:0 auto;
   text-align:center;
   width:100%;
}
.zhutu img{
	display:block;
    height:300px;
    margin:0 auto 10px;
    width:300px;
}
.zhutu img:nth-child(3){
    height:Auto;
	  width:1000px;
}
.zhutu img:nth-child(5){
    height:Auto;
	  width:980px;
}
.zhutu img:nth-child(7){
      height:auto;
	  width:980px;
}
.zhutu p{
	color:#2790f4;
	font-family:微软雅黑;
	font-size:20px;
	text-align:center;
	
}

.canshubiao{
   height:auto;
   margin:0 auto;
   text-align:center;
    width:100%;
}
.canshubiao img{
	display:block;
    height:auto;
    margin:0 auto 10px;
    width:800px;
}

 .ad1 p{
	color:#2790f4;
    font-size:20px;
	line-height:30px;
    text-align:center;
}

.bottom{
    background-color:#f5f5f7;
    height:270px;
    margin-top:20px;
    padding-top:15px;
    width:100%;
    }
.bottom .center{
    border-top:2px solid #d2d2d7;
    height:268px;
    margin:0 auto;
    width:980px;
}
.bottom .center img{
    cursor:pointer; 
    float:left;
    width:100px;
}
.bottom .center ul{
    float:left;
    list-style:none;
    margin:30px 0 0;
    padding:0;
    width:220px;
}
.bottom .center ul li{
    color:#706f6c;
    cursor:pointer;
    display:block;
    font-family:微软雅黑;
    font-size:12px;
    padding-left:62px;
    text-align:left;
}
.bottom .center ul li:first-child{
    font-size:16px;
    font-weight:700;
    padding:0 0 10px;
    text-align:center;
    
    
}
.bottom .center ul li:hover{
	color:#2790f4;
	display:none;
	display:block;
    text-decoration:underline;
}
@media screen and (max-width:1050px){
.daohang{
	background-color:#fff;
	height:80px;
	width:100%;
	}  
  .daohang ul{
	height:40px;
      margin:0 auto;
	width:585px;}
      .contactbox{
    background-color:#f5f5f7;
	font-family:微软雅黑;
	font-size:14px;
	height:400px;
	margin:10px auto;
	width:980px;
}
    .bottom{
        display:none;}
.zhutu img:nth-child(3),.zhutu img:nth-child(5){
    height:Auto;
	  width:600px;
}
	.canshubiao img,.zhutu img:nth-child(7){
      height:auto;
	  width:600px;
	}
}
@media screen and (max-width:600px){
    .bottom{
        display:none;}
    .daohang{
	background-color:#fff;
	height:160px;
	width:100%;
	}  
  .daohang ul{
	height:40px;
    margin:0 auto;
	width:300px;
}
.zhutu img:nth-child(3),.zhutu img:nth-child(5){
    height:Auto;
	  width:300px;
}
	.canshubiao img,.zhutu img:nth-child(7){
      height:auto;
	  width:300px;
	}
	.ad1 p,.buybutton52chuck p,.zhutu p{
    font-size:15px;
}
}