body{
    background: #fff !important;
}
.list-banner{
    width: 100%;
    height: 400px;
    background: url(http://cyparty-project.img-cn-beijing.aliyuncs.com/hnocse-index/files/3c29e059-ad8f-4199-be5e-d9788bbf387f.png) 0 no-repeat;
    background-size:100% 100% ;
    background-position:-50% 0;

}
.nr-1{
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}



.nr-1 nav div{
    display: none;
}

.ul2{
    width: 240px;
    overflow: hidden;
    float: left;
    
}
.ul2 li{
    width: 238px;
    height: 50px;
line-height: 50px;
overflow: hidden;

}
.ul2 li a{
    height: 20px;
    border-left: 5px solid #017eff;
    margin-top: 15px;
    display: block;
    padding-left: 20px;
    line-height: 20px;
    font-size: 16px;
}
.nr-1 nav span{
    width: 820px;
    padding: 30px;
    float: right;
    overflow: hidden;
background: #f5f5f5;
    min-height: 500px;
}
nav span{
    display: none;

}
.selected1{
    font-weight: bold;
    background: #107eff;
    
    border-bottom: 1px solid #fff;
}
.selected1 a{
    color: #fff;
    line-height: 50px;
}
.show1{
    display: block;
}
.nr-1 nav span p{
    font-size: 16px !important;
}
nav span h5{

    text-align: left;
    font-size:16px ;
    color: #222;
    padding-left: 20px;
    margin: 20px 0 10px;

}
nav span ol{
    width: 600px;
    line-height: 20px;
padding-left: 40px;

}
ol{list-style-type:demical;width:200px;}
   ol li{
    list-style: outside;   
    list-style-type:decimal;
    }


    .nr-1 nav{
    display: none;
}

.nr-1 .show{
    display: block;
}
.ul1 .selected {
    flex: 2;
    background: #296aeb;
    transition: all 0.5s;
}
.ul1 .selected a{
    color: #fff;
}
.ul1 .selected p{
    color: rgba(255, 255, 255, 1);
    transition: all 0.5s;
}
    .ul1{
        width: 1200px;
        margin: 0 auto 40px;
        overflow: hidden;
        background: #f7f7f7;
        display: flex;
        float: right;
    }
    .ul1 li{
    
        height: 210px;
        float: left;
        margin-right: 10px;
        background: #fff;
        flex: 1;
        transition: all 0.5s;
    }
    .ul1 li:hover{
        flex: 2;
        background: #296aeb;
        transition: all 0.5s;
    }
    
    .ul1 li a{
        display: block;
        padding-left: 10%;
        color: #222;
    }
    .ul1 li a h4{
        text-align: left;
        line-height: 18px;
        font-size: 18px;
        font-weight: bold;
        margin-top: 60px;
        margin-bottom: 15px;
    }
    .ul1 li a i{
    
        font-size: 14px;
    }
    .ul1 li a p{
        margin-top: 20px;
        color: rgba(255, 255, 255, .0);
    }
    
    .ul1 li:hover a{
        color: #fff;
        transition: all 0.5s;
    }

.nr .show{
    display: block;
}
.selected {
    background: rgb(229,243,255);
    font-weight: bold;
}

.nr-1 nav{
    display: none;
}