*{
    margin:0px;
    padding:0px;
}
ul,li{
    list-style:none;
}
a{
    text-decoration:none;
}
img{
    border:0px;
}
.top{
    width: 1920px;
    height: 130px;

}
.logo{
    float: left;
    width: 195px;
    height: 130px;
    margin-left: 672px;
    margin-right: 32px;
}
.z1{
    float: left;
    width: 299px;
    height: 130px;
    font-size: 35px;
    font-weight: bold;
    line-height: 130px;
}
.daohang{
    width: 1920px;
    height: 52px;
    border-top: 1px solid #595959;
}
.k1{
    margin-left: 315px;
    height: 52px;

}
.k1 li{
    width: 113px;
    height: 52px;
    line-height: 52px;
    text-align: center;
    font-size: 20px;
    float: left;
    margin-right: 177px;
}

.aktv{
    width: 113px;
    height: 52px;
    border-radius: 25px;
    background: #00b2ff;
    color: white;
    line-height: 52px;
    text-align: center;
    font-size: 20px;
    float: left;
    margin-right: 177px;
}
.k1 li .s{
    color: black;
}
.k1 li a:hover{
    display:block;
    width: 113px;
    height: 52px;
    border-radius: 25px;
    background: #00b2ff;
    color: white;
    line-height: 52px;
    font-size: 20px;
}
.banner{
    width: 1920px;
    height: 718px;
    background:url("../images/banner.png") no-repeat  ;

}
.bk{
    width: 1920px;
    height: 718px;
    background: black;
    background: rgba(0, 0, 0, 0.6);
}
.bnr{
    padding-top: 108px;
    width: 696px;
    height: 610px;
    margin-left: 329px;

}
.bnr1{
    width: 696px;
    height: 95px;
    font-size: 92px;
    line-height: 95px;
    font-weight: bold;
    color: white;
    font-family:宋体;
    margin-bottom: 20px;
}
.bnr2{
    width: 696px;
    height: 89px;
    font-size: 53px;
    line-height: 89px;
    font-weight: bold;
    color: white;
    font-family:宋体;
}
.bnr3{
    width: 696px;
    height: 85px;
    font-size: 62px;
    line-height: 85px;
    margin-bottom: 26px;
    color: white;
    font-family:Arial;
}
.bnr4{
    width: 174px;
    height: 6px;
    margin-bottom: 33px;
   background: #00b2ff;
}
.bnr5{
    width: 696px;
    height: 94px;
    font-size: 20px;
    line-height: 30px;
    color: white;
    font-family:Arial;
    margin-bottom: 28px;
}
.bnr6{
    width: 174px;
    height: 53px;
    font-size: 28px;
    line-height: 53px;
    color: white;
    font-family:Arial;
    background: #00b2ff;
    border-radius: 5px;
    text-align: center;
}
.a1{
    width: 1919px;
    height: 1114px;
    padding-top: 43px;
    background: #f4f4f4;
}
.a1bt{
    width: 1920px;
    height: 38px;
    background:url("../images/a1d.png") no-repeat ;
    margin-bottom: 46px;
}
.a1btz{
    width: 226px;
    height: 38px;
    font-size: 35px;
    margin-left: 835px;
    font-family:Arial;
    line-height: 23px;
}
.a1tu{
    width: 1920px;
    height: 942px;
    margin-bottom: 16px;
}
.a1tuk{
    height: 1116px;
    margin-left: 336px;
}
.a1tuk li{
    float: left;
    height: 479px;
    width: 212px;
    margin-right: 128px;

}
.a1t1{
    width: 212px;
    height: 283px;

}
.a1t2{
    width: 212px;
    height: 49px;
    font-family:Arial;
    font-weight: bold;
    font-size: 18px;
    line-height: 49px;
    color: #9c854f;
    text-align: center;
}
.a1t3{
    width: 212px;
    height: 2px;
    background:#9c854f;
    margin-bottom: 10px;
}
.a1t4{
    width: 202px;
    height: 103px;
    font-size: 18px;
    font-family:Arial;
    line-height: 22px;
    padding-left: 5px;
    padding-right: 5px;
}
.a1m{
    width: 1920px;
    height: 41px;
}
.a1mz{
    width: 150px;
    height: 41px;
    font-size: 25px;
    color: #6b6a6a;
    float: left;
    line-height: 41px;
    text-align: center;
    margin-left: 1409px;
}
.a2{
    padding-top: 65px;
    width: 1920px;
    height: 693px;
}
.a2bt{
    width: 1920px;
    height: 38px;
    background:url("../images/a2d_62.png") no-repeat ;
    margin-bottom: 47px;
}
.a2btz{
    width: 179px;
    height: 38px;
    font-size: 35px;
    margin-left: 867px;
    font-family:Arial;
    line-height: 23px;
}
.a2t{
    width: 1920px;
    height: 590px;

}
.a2tk{
    width: 1346px;
    height: 590px;
    margin-left: 313px;

}
.a2tk li{
    width: 275px;
    height: 168px;
    float: left;
    margin-bottom: 30px;
    margin-right: 60px;
}
.a3{
    width: 1920px;
    height: 642px;
    background:url("../images/a3d_02.png") no-repeat ;
    padding-top: 47px;
}
.a3bt{
    width: 1920px;
    height: 38px;
    background:url("../images/a3d_75.png") no-repeat ;
    margin-bottom: 32px;
}
.a3btz{
    width: 162px;
    height: 38px;
    font-size: 35px;
    margin-left: 881px;
    font-family:Arial;
    line-height: 23px;
}
.a3bx{
    width: 1920px;
    height: 524px;
}
.a3bxz{
    width: 602px;
    height: 524px;
    float: left;
    margin-left: 286px;
    margin-right: 32px;
}
.a3bxy{
    width: 703px;
    height: 524px;
    float: left;
}
.a3bxz1{
    width: 582px;
    height: 67px;
    margin-top: 53px;
    font-size: 64px;
    line-height: 67px;
    font-weight: bold;
    font-family:Arial;
    text-align: right;
    padding-right: 20px;
}
.a3bxz2{
    width:582px;
    height: 93px;
    font-size: 99px;
    line-height: 93px;
    font-family:Arial;
    font-weight: bold;
    text-align: right;
    padding-right: 20px;
}
.a3bxz3{
    width:582px;
    height: 53px;
    line-height: 53px;
    font-family:Arial;
    font-weight: bold;
    text-align: right;
    padding-right: 20px;
    font-size: 50px;
}
.a3bxz4{
    width:582px;
    height: 104px;
    line-height: 104px;
    font-family:Arial;
    font-weight: bold;
    text-align: right;
    padding-right: 20px;
    font-size: 110px;
    margin-bottom: 36px;
}
.a3bxz5{
 width: 175px;
    height: 52px;
    border-radius: 8px;
    margin-left: 108px;
    color: white;
    background: #00b2ff;
    font-family:Arial;
    text-align: center;
    line-height: 52px;
    font-size: 25px;
}
.ba1{
    color: white;
}
.a4{
    width: 1920px;
    height: 1041px;
    padding-top: 55px;
}
.a4bt{
    width: 1920px;
    height: 38px;
    background:url("../images/a4d_91.png") no-repeat ;
    margin-bottom: 34px;
}
.a4btz{
    width: 210px;
    height: 38px;
    font-size: 35px;
    margin-left: 851px;
    font-family:Arial;
    line-height: 23px;
}
.a4btx{
    width: 100%;
    height: 30px;
    font-size: 15px;
    font-family:Arial;
    line-height: 35px;
    text-align: center;
}
.a4n{
    width: 1405px;
    height: 786px;
margin-left: 400px;
}
.a4nz{
    width: 290px;
    height: 393px;


    float: left;
}
.a4nz1{
    width: 290px;
    height: 180px;
    /*background:url("../images/a4zk_05.png") no-repeat ;*/
    padding-top: 11px;
    margin-bottom: 17px;
}
.a4nz2{
    width: 290px;
    height: 62px;
    font-size: 22px;
    font-weight: bold;
    font-family:Arial;
    line-height: 30px;
    margin-bottom: 11px;
}
.a4nz3{
    width: 280px;
    height: 59px;
    background:url("../images/a4dl_16.png") no-repeat ;
    font-size: 15px;
    line-height: 19px;
    font-family:Arial;
    padding-left: 10px;
}
.a4ny{
    width: 442px;
    height: 393px;
    float: left;

}
.a4ny1{
    width: 442px;
    height: 233px;
    background:url("../images/a4zk_05.png") no-repeat ;
    padding-top: 11px;
    margin-bottom: 17px;
}
.a4ny2{
    width: 442px;
    height: 62px;
    font-size: 22px;
    font-weight: bold;
    font-family:Arial;
    line-height: 30px;
    margin-bottom: 11px;
}
.a4ny3{
    width: 442px;
    height: 59px;
    background:url("../images/a4dl_16.png") no-repeat ;
    font-size: 16px;
    line-height: 19px;
}