@media all and (max-width: 960px){
    .title p{
        width: 90%;
        text-align: center;
    }
    .case_pre{
        height: auto;
    }
    .about{
        margin-top: 30px;
        background: none;
    }
    .about .iphone_none{
        display: none;
    }
    .about_top{
        display: none;
    }
    .porject_list{
        display: none;
    }
    .news_list{
        display: none;
    }
    .about_center .pad_top{
        margin-top: 10px;
    }
    .iphone{
        background: #046eb8;
        height: auto;
    }
    .header .left a img {
      margin-left:25%;
        height: 40px !important;
        margin-top: 28px !important;
    }
    .header .left {
        width: 90% !important;
    }
    .ewm{
        text-align: center;
    }
    .footer_icp {
        text-align: center;
        font-size: 10px;
        line-height: 2em;
    }
    .footer_icp a{
        display: block;
        text-align: center;
        line-height: 2em;
    }
    .phone_pad{
        padding: 0;
    }
    .iphone h2{
        font-size: 36px;
    }
    .footer_bg .margin_top img{
        margin-top: 20px;
    }
    .footer_poject1 li a{
        text-align: center;
        display: block;
    }
    .footer_poject1 h3{
        text-align: center;
    }
    .iphone_top {
        margin-top: 20px;
    }
    .L_porject{
        display: block !important;
    }
}