.jnpageold .banner{height: 252px;}
.jnpageold .banner .content .banner-wz1{font-size: 50px !important;}
.jnpageold .banner .content li {
    line-height: 70px;
    height: 70px;
    font-size: 36px;
    background-size: 100% 100%;
}
.jnpageold .nr {
    font-size: 40px;
}
.jnpageold .bk {
    width: 580px;
    height: 120px;
    margin-right: 40px;
    margin-top: 30px !important;
}
.jnpageold .bk:nth-child(2n + 1) {
    margin-right: 0px;
}
.jnpageold .bk .wz {
    font-size: 36px;
    margin-right: 20px;
    width: 423px;
}