nav{
    display: none;
    position: fixed;
    z-index: 99;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}
.titless {
    display: none;
}
footer .info img:last-child {
    margin-left: 1rem;
}
.part3_phone{
    display: none;
}
#twoss {
    display: none;
}
@media only screen and (max-width: 960px), only screen and (max-device-width:960px) {


    html,body {
        font-size:30px;
    }
    .part3_phone{
        display: block;
    }
    .nav{
        height: 4.5rem;
        border-bottom: 1px #e5e5e5 solid;
    }
    .nav .content .text{
        display: none;
    }
    .index{
        padding-top: 4.5rem;
    }
    .index .title{
        display: none;
    }
    .index .part3{
        display: none;
    }
    /*公用头部*/
    footer{
        min-width: 0px;
    }
    footer .info{
        display: none;
    }
    footer .info#twoss{
        display: block;
    }
    .nav .logo {
        width: 11rem;
        height: 1.8rem;
        margin: 1.3rem 0 1rem 1.5rem;
    }
    .titless{
        display: inline-block;
        float: right;
        margin: 1.5rem;
        width: 1.5rem;
        height: 1.3rem;
    }
    .Blie a {
        padding-top: 1rem;
        color: #333333;
        font-size: 1.4rem;
    }
    .Slie a {
        padding-top: 1rem;
        color: #999999;
        font-size: 1.1rem;
    }
    /*底部*/
    #twoss span {
        display: block;
        font-size: 0.8rem;
        text-align: center;
    }
    footer p {
        font-size: 0.7rem;
    }
    /*---------面包屑------------*/
    .part3_phone .MBX{
        width: 27.4rem;
        margin: 1.8rem auto;
        margin-left: 2.4rem;
    }
    .part3_phone .MBX a{
        margin-right: 0.5rem;
        width: 6.5rem;
        height: 3rem;
        display: inline-block;
        text-align: center;
        background-color: #4566a5;
        border-radius: 4px;
    }
    .part3_phone .MBX a:nth-child(1){
        background-color: #142a66;
    }
    .part3_phone .MBX a:nth-child(1) span{
        color: #b8c4e5;
    }
    .part3_phone .MBX a span{
        padding-top: 0.6rem;
        display: block;
        font-size: 1rem;
        color: #cfd5e5;
    }
    .part3_phone .content_phone{
        width: 27.4rem;
        margin: 0 auto;
        border-top: 1px #e5e5e5 solid;
    }
    /*-------内容-------*/
    .part3_phone .content_phone{
        display: flex;
        justify-content: space-between;
    }
    .part3_phone .content_phone .xinxi{
        width: 12.5rem;
        margin: 0.75rem 0.65rem 0.65rem;
        float: left;
        border: 1px #ebebeb solid;
    }
    .part3_phone .content_phone .xinxi .CPimg{
        height: 9.3rem;
        width: 12.4rem;
        text-align: center;
    }
    .part3_phone .content_phone .xinxi .CPimg img{
        width: auto;
        height: auto;
        max-width: 100%;
        max-height: 100%;
    }
    .part3_phone .content_phone .xinxi .jiangX{
        text-align: center;
        border: 1px #ebebeb solid;
        height: 3rem;
        align-items: center;
        border-left: 0px;
        border-right: 0px;
    }
    .part3_phone .content_phone .xinxi .jiangX .pss{
        font-size: 1rem;
        width: 100%;
        color: rgb(31, 26, 23);
        margin-top: 0.5rem;
        overflow: hidden;
        text-overflow:ellipsis;
        white-space: nowrap;
    }
    .SMS{
        width: 6rem;
        font-size: 0.7rem;
        height: 1.8rem;
        border: 1px #c9c9c9 solid;
        margin-top: 1.3rem;
        color: #4d4d4d;
        background-color: #fff;
    }
    footer .info img:last-child{
        margin-left: 1rem;
        width: 60%;
        height: 60%;
    }



}