@media screen and (min-width: 768px) and (max-width: 1230px) {
    header.productHeader{
        display: none;
    }
    header.phone-head{
        display: block!important;
    }
    main{
        margin-top: 5rem;
        padding-top: 0;
    }
    .header .phone{
        background-color: #14376e;
        position: relative;
        height: 5rem;
        width: 100vw;
        position: fixed;
        z-index: 99;
        top: 0;
    }
    .header .phone .phone-menu-btn{
        position: absolute;
        right: 0;
        top: 0;
        width: 5rem;
        height: 5rem;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .header .phone .logo{
        position:absolute;
        width: 30%;
        left: 50%;
        bottom: 0;
        transform: translate(-50%);
    }
    .header .phone .phone-menu{
        position: fixed;
        top: 0;
        right: 0;
        background: #14376e;
        z-index: 999;
        border-left: 1px solid #14376e;
        border-bottom: 1px solid #14376e;
        box-shadow: -5px 5px 15px #14376e;
    }
    .header .phone .phone-menu #close{
        color: #14376e;
        position: absolute;
        left: -40px;
        width: 40px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        background-color: #fff;
        font-weight: bold;
        font-size: 2rem;
    }
    .header .phone .phone-menu .menu-item>div{
        width:150px;
        height:60px;
        line-height: 60px;
        text-align: center;
        border-bottom: 1px solid #efefef;
    }
    .header .phone .phone-menu .menu-item>div a{
        color: #fff;
    }
    .footer .company-info{
        width: 100%!important;
        margin:0 auto;
        text-align: center;
    }
    .footer .tertiaryFooterInner{
        width: 100%!important;
    }

    .column-article-detail-container{
        width: 100%!important;
    }

    .column-article-item .column-article-box {
        width: 40%;
    }
    .column-article-item .base-info {
        width: 100%;
    }
}
@media screen and (max-width:767px) {
    .pc{
        display: none;
    }
    .phone{
        display: block!important;
    }
    main{
        margin: 0;
        padding-top: 5rem;
    }
    .index-head .content{
        position: relative;
        left: auto;
        top: auto;
        transform: translate(0);
        background-color: #fff;
        padding: 2rem 0;
    }
    .index-head .content>div:nth-child(1){
        font-size: 2.5rem;
    }
    .index-head .content .desc>div{
        width: 10rem;
        height: 10rem;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 5rem;
        color: #fff;
        font-size: 1.8rem;
    }
    .section-title{
        padding: 1rem;
    }
    .index-device-container{
        background-color: #fff;
        margin: 80px auto;
        width: 100%;
    }
    .index-device-container>div{
        display: block;
    }
    .primaryFooter_contact{
        width: 90vw!important;
        height: 60px;
        padding: 0;
    }
    .index-company-container{
        width: 100%;
    }
    .index-company-container>div{
        display: flex;
        justify-content: space-between;
        width: 100%;
    }
    .index-company-container>div img{
        height: 6rem;
    }
    .header .phone{
        background-color: #14376e;
        position: relative;
        height: 5rem;
        width: 100vw;
        position: fixed;
        z-index: 99;
    }
    .header .phone .phone-menu-btn{
        position: absolute;
        right: 0;
        top: 0;
        width: 5rem;
        height: 5rem;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .header .phone .logo{
        position:absolute;
        width: 50%;
        left: 50%;
        bottom: 0;
        transform: translate(-50%);
    }
    .header .phone .phone-menu{
        position: fixed;
        top: 0;
        right: 0;
        background: #14376e;
        z-index: 999;
        border-left: 1px solid #14376e;
        border-bottom: 1px solid #14376e;
        box-shadow: -5px 5px 15px #14376e;
    }
    .header .phone .phone-menu #close{
        color: #14376e;
        position: absolute;
        left: -40px;
        width: 40px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        background-color: #fff;
        font-weight: bold;
        font-size: 2rem;
    }
    .header .phone .phone-menu .menu-item>div{
        width:150px;
        height:60px;
        line-height: 60px;
        text-align: center;
        border-bottom: 1px solid #efefef;
    }
    .header .phone .phone-menu .menu-item>div a{
        color: #fff;
    }
    .footer .company-info{
        width: 100%!important;
        margin:0 auto;
        text-align: center;
    }
    .footer .tertiaryFooterInner{
        width: 100%!important;
    }
    .install-video-container{
        margin: 0;
        padding: 0;
        text-align: center;
    }
    .install-video{
        width: 100%;
        height: 100%;
    }
    .install-phone-img-1{
        width: 100%;
        height: 100%;
    }
    .install-phone-img-2{
        width: 100%;
        overflow: auto;
    }
    hh{
        margin-top: 4rem;
    }

    .ui.segment{
        width: 100%;
        padding: 0;
    }
    .contact-foot-logo{
        width: 50%
    }
    .contact-item{
        display: block;
    }
    .contact-item>div:nth-child(1){
        width: 100%;
        border-bottom-left-radius:0;
        padding: 1rem 0;
    }
    .contact-item .required::after{
        display: inline;
    }
    .release-article-item{
        display: block;
        font-size: 1.8rem;
        padding: 1rem;
        text-align: left;
        background-color: #fff;
    }
    .release-article-item .base-info{
        display: flex;
        justify-content: space-between;
        margin-bottom: 1rem;
        font-size: 1.5rem;
    }
    .release-article-item>div{
        margin: 0;
    }
    .release-article-item .tag{
        border: 1px solid #92abc3;
        padding: 0rem;
        cursor: pointer;
    }
    .release-article-item .create-time{
        border: none;
        padding: 0;
        text-align: right;
        flex: 2;
    }
    nav.posts-navigation {
        margin: 32px auto 64px;
        width: 95%;
    }
    .article-detail-container{
        width: 100%;
        padding: 2rem;
        margin: 0 auto;
    }
    .article-detail-container .base-info{
        display: flex;
        justify-content: space-between;
    }
    .article-detail-container .base-info .tag{
        border: 1px solid #92abc3;
        cursor: pointer;
        width: 10rem;
        text-align: center;
    }
    .article-detail-container .base-info .tag:hover{
        border: 1px solid #14376e;
    }
    .article-detail-container .base-info .create-time{
        width: 20rem;
    }
    .pricing-ask-bottom-text{
        width: 100%;
    }
    .plan-block-description{
        display: block!important;
    }
    .price-plan__cell{
        text-align: center;
        margin: 3rem auto 0;
    }
    article.article-detail-container #content img{
        width: 100%!important;
    }
    .column-article-submenu {
        display: none;
    }
    .column-article-item .column-article-box {
        width: 100%;
        margin: 0 auto 24px;
    }
    .column-article-item .base-info {
        width: 100%;
        height: 225px;
    }
    .column-article-list {
        width: 100%;
        padding: 0 20px;
    }
    .column-article-detail-container{
        display: flex;
        width: 100%!important;
        padding: 4rem 2rem;
        margin: 0 auto;
        justify-content: flex-start;
        flex-direction: column;
    }
    .column-article-detail-container .base-info{
        display: flex;
        margin: 2rem 0;
    }
    .case-companys-info{
        display: block;
        margin: 0;
        padding: 1rem;
        background-color: #fff;
    }
    .case-companys-info .case-company{
        width: 95vw;
        height: auto!important;
        border: 1px solid #ccc;
        box-shadow: 0px 0px 1rem #ccc;
        border-radius: 1rem;
        padding: 2rem;
        margin-right: 0;
        margin-bottom: 1rem;
    }
    .case-companys-info .case-company .case-company-name{
        font-size: 2.5rem;
        font-weight: bold;
        margin-bottom: 1rem;
    }
    .case-companys-info .case-company .case-company-desc{
        height: auto!important;
        margin-top: 1rem;
    }

    .case-companys-info .case-company>div:nth-child(1){
        text-align: center;
        height: 10rem;
    }
    .case-companys-info .case-company img{
        width: 80vw;
        max-height: 10rem;
        margin: 0 auto;
    }
}