*{
    margin: 0;
    padding: 0;
}

body{
    background-color: #F3F5FC;
    font-size: 14px;
    font-family:Microsoft YaHei,Source Han Sans CN,SimHei;
    color: #3E3E3E;
}

a.l:link, a.l:visited,a.l:active
{color:#023D81;}
a.l:hover
{color:#3c0000;}

a.b:link, a.b:visited,a.b:active
{color:#000000;}
a.b:hover
{color:#3c0000;}

a.w:link, a.w:visited,a.w:active
{color:#FFFFFF;}
a.w:hover
{color:#3c0000;}



.top1{
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_01.png) no-repeat center top;
    margin: 0 auto;
    width:100%;
    height: 1060px;
}

.head{
    width: 100%;
    height: 799px;
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_02.png) no-repeat center top;
    margin: 0 auto;

}

.heading{
    width: 1000px;
    display: flex;
    margin: 0 auto;
    padding-top: 30px;
}

.heading2{
    margin: 0 auto;
    height: 40px;
    font-size: 20px;
    font-weight:bolder;
    color: #31844A;
    letter-spacing:4px;
    line-height: 38px;
    overflow: hidden;
}

.summary{
    width: 1000px;
    margin: 0 auto;
    padding-top: 40px;
    text-indent: 2em;
    font-size: 14px;
    line-height:30px;
}

.dashed{
    width: 1000px;  
    border-bottom: dashed 1px #cccccc;
    padding-top: 30px;
    margin: 0 auto;
}

.huandeng{
    width: 1040px;
    height: 520px;
    margin: 0px auto;
    margin-top: 30px;
    background-color:white;
    padding-top: 20px;
}

.huandeng1{
    width: 1000px;
    height: 500px;
    margin: 0px auto;
    background-color:#D2F1FC;
}

.info{
    width: 100%;
    height: 1908px;
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_03.png) no-repeat center top;
    margin: 0 auto;
    margin-top: 30px;
}

.info1{
    padding-top: 50px;
    margin: 0px auto;
    width: 1000px;
}

.info1 img{
    width: 486px;
    height: 252px;
}

.bt12{
    width: 100%;
    height: 145px;
    margin: 0px auto;
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_04.png) no-repeat center top;
}

.bt13{
    width: 100%;
    height: 176px;
    margin: 0px auto;
    background: url("http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_09.png") no-repeat center top;
}

.bt14{
    width: 100%;
    height: 176px;
    margin: 0px auto;
    background: url("http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_10.png") no-repeat center top;
}


.bt15{
    width: 100%;
    height: 176px;
    margin: 0px auto;
    background: url("http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_12.png") no-repeat center top;
}

.bt16{
    width: 100%;
    height: 176px;
    margin: 0px auto;
    background: url("http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_13.png") no-repeat center top;
}

.bt17{
    width: 100%;
    height: 176px;
    margin: 0px auto;
    background: url("http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_14.png") no-repeat center top;
}

.bt18{
    width: 100%;
    height: 176px;
    margin: 0px auto;
    background: url("http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_15.png") no-repeat center top;
}


.neirong{
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

.neirong2{

}

.neirong1{
    padding-left: 50px;
}

.neirong1r{
    padding-right: 50px;
}

.neirong11{
    height: 150px;
    margin-top: 30px;
}

.neirong21{
    width: 486px;
    height: 49px;
    background-color: #023D80;
    color: #FFFFFF;
    font-size: 20px;
    font-weight:bolder;
    letter-spacing:4px;
    text-align:center;
    line-height:49px;
}

.img11{
    width: 486px;
    height: 252px;
    margin: 0px auto;
    margin-top: 14px;
}

.nrbt{
    width: 500px;
    font-size: 22px;
    font-weight:bolder;
    letter-spacing:4px;
    font-weight:bolder;
    margin-top: 30px;
    line-height: 27px;
}
.nrzy{
    width: 480px;
    margin-top: 30px;
    font-size: 14px;
    text-indent: 2em;
    line-height:30px;
    color:#7b7b7b;
    margin-top: 10px;
}

.phzy{
    margin-top: 80px;
}

.phzybt{
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_06.png) no-repeat center top;
    width: 100%;
    height: 213px;

}

.phzynr{
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_07.png) no-repeat center top;
    width: 100%;
    height: 699px;
    padding-top: 113px;
    padding-right: 15px;
    margin-top: -100px;

}

.video{
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_08.png) no-repeat center top;
    width: 100%;
    height: 468px;
    margin: 0px auto;
    width: 790px;
    height: 468px;
}


.footer{
    width: 100%;
    height: 300px;
    background-color:#023D80;
    padding-top: 200px;
    margin-top: 4420px;
}


.phvr{
    margin-top: 80px;
}

.phvrbt{
    background: url(http://news.lnd.com.cn/cms_udf/2020/sbxqwhysj/images/ph_11.png) no-repeat center top;
    width: 100%;
    height: 228px;

}




















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