.main_right.zlzx_right img{
        width: 268px;
        /* height:64px; */
        height:80px;
        padding-bottom: 5px;
    }
    @media screen and (max-width: 1440px){
        .main_right.zlzx_right img {
            /* height: 56px; */
            height: 70px !important;
        }
        img.tljsbz{
            height: 177px !important;
        }
    }