.band_img {
    width: 100%;
}

.band_img img {
    width: 100%;
}

.bar_ar2 {
    width: 1200px;
    margin: 0 auto;
    padding-top: 110px;
}

.ad-custom {
    box-shadow: initial !important;
}

.zunnentond {
    width: 100%;
}

.zunnentond img {
    width: 100%;
}

.zunnent2 img {
    width: 100%;
}

.zunnent2 img {
    width: 100%;
}

.zunnent3 img {
    width: 100%;
}

.zunnent3 img {
    width: 100%;
    margin-top: 70px;
}

.zunnent4 img {
    width: 100%;
}

.zunnent4 img {
    width: 100%;
}

.zunnent5 img {
    width: 100%;
}

.zunnent5 img {
    width: 100%;
}

.mianbao .anli_nav {
    padding: 0 0 !important;
}

.mianbao {
    height: 60px;
    display: flex;
    align-items: center;
}

.zanur {
    width: 1200px;
    margin: 0 auto;
    margin-top: 113px;
}

.zanurar {
    width: 100%;
    height: 722px;
    background: url(../images/biaodan.png) no-repeat;
    background-size: 100% 100%;
    margin-top: 90px;
    position: relative;
}

.zanurar img {
    width: 100%;
}

.posiar {
    position: absolute;
    top: auto;
    width: 100%;
     background: red; 
}

.posiar form input[type="text"] {
    width: 401px;
    height: 60px;
    border: 1px solid #ffb62d;
    margin-bottom: 24px;
    background: transparent;
    font-size: 16px;
    padding-left: 20px;
    color: #fff;
}

.posiar form input[type="text"]:nth-child(3) {
    margin-top: -4px;
}

.posiar form button {
    width: 424px;
    height: 62px;
    background: #ffb62d;
    border: 1px solid #ffb62d;
    margin-top: -1px;
    font-size: 36px;
    font-family: PingFang SC, PingFang SC-Medium;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 62px;
    cursor: pointer;
}
.zanurcar{
    width: 100%;
}
.zanurcar img{
    width: 100%;
}
.zhu_tibox{
    background: transparent !important;
}