@media (min-width:600px) {
    .w-accor {
        overflow: hidden;
        position: relative;
    }

    .w-accor ul {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .w-accor li {
        position: relative;
        overflow: hidden;
        float: left;
    }

    .accorClick li {
        cursor: pointer;
    }

    .w-accor li .item {
        position: relative;
    }

    .w-accor li>a {
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
    }

    .w-accor3 {
        width: 1920px;
        height: 790px;
    }

    .w-accor3 li img {
        max-width: 100%;
    }

    .w-accor3 li .cont_ar {
        color: #fff;
    }

    .w-accor3 li .left_ar {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 100%;
        /* 不展开项背景灰度设置 */
        /* background: rgba(0, 0, 0, 0.5); */
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

    .w-accor3 li .left_ar h3 {
        width: 30px;
        text-align: center;
        line-height: 130%;
        position: absolute;
        left: 50%;
        margin-left: -0.5em;
        top: 30px;
        font-size: 26px;
    }

    .w-accor3 li .right_ar {
        position: absolute;
        width: 100%;
        top: 130px;
        /* left: 100%; */
        left: 0;
        height: auto;

        padding-left: 45px;
        /* right: 0; */
        opacity: 1;
        *filter: alpha(opacity=1);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=1);
        transition: opacity 0.5s;
        -webkit-transition: opacity 0.5s;
        transition-delay: 0.3s;
        -webkit-transition-delay: 0.3s;
    }

    .w-accor3 li .acr_info {
        position: absolute;
        left: 100%;
        top: 50px;
        /* right: 0; */
        opacity: 0;
        *filter: alpha(opacity=0);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
        transition: opacity 0.5s;
        -webkit-transition: opacity 0.5s;
        transition-delay: 0.3s;
        -webkit-transition-delay: 0.3s;
    }

    .w-accor3 li .i_img {
        text-align: center;
        margin-bottom: 1em;
        transform: scale(0);
        -webkit-transform: scale(0);
        transition: all 0.3s;
        -webkit-transition: all 0.3s;
        transition-delay: 0.2s;
        -webkit-transition-delay: 0.2s;
    }

    .w-accor3 li .i_img img {
        max-width: 100%;
    }

    .w-accor3 li .acr_p {
        padding: 0;
        padding-bottom: 40px;
        /* background: rgba(0, 120, 204, 0.7); */
        position: absolute;
        left: 0px;
        display: inline-block;
        width: fit-content;
        width: -webkit-fit-content;
        width: -moz-fit-content;
        /* right: 0px; */
        /* top:130px; */
        padding-left: 45px;
        background: url(../images/SFQ_Line.png) left top no-repeat;
        background-position: 0 10px;
        /* bottom: 0; */
        line-height: 30px;
        font-size: 22px;
        font-family: "Arial";
        /* text-align: center; */
        overflow: hidden;
    }

    .w-accor3 li .acr_p a {
        text-decoration: none;
    }

    .w-accor3 li.cur .left_ar {
        display: none;
    }

    .w-accor3 li.cur .right_ar {
        left: 0;
        opacity: 1;
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
    }

    .w-accor3 li.cur .acr_info {
        padding-left: 45px;
        width: 500px;
        left: 0;
        opacity: 1;
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);

        font-size: 18px;
        line-height: 26px;
    }

    .w-accor3 li.cur .i_img {
        transform: scale(1);
        -webkit-transform: scale(1);
    }

    .w-accor3 li.cur a {
        display: block;
        width: 100%;
        height: 100%;
    }

    .w-accor3 li .acr_p a {
        color: #fff
    }
}

/* Mobile */
@media (max-width:600px) {
    .w-accor {
        overflow: hidden;
        position: relative;
    }

    .w-accor ul {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .w-accor li {
        position: relative;
        overflow: hidden;
        float: left;
    }

    .accorClick li {
        cursor: pointer;
    }
    .accorClick li {
        /* width: 100%;
        height: auto; */
    }

    .w-accor li .item {
        position: relative;
    }

    .w-accor li>a {
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
    }

    .w-accor3 {
        width: 100%;
        height: 91.8vw!important;
    }

    .w-accor3 li img {
        max-width: 100%;
    }

    .w-accor3 li .cont_ar {
        color: #fff;
    }

    .w-accor3 li .left_ar {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 100%;
        /* 不展开项背景灰度设置 */
        /* background: rgba(0, 0, 0, 0.5); */
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

    .w-accor3 li .left_ar h3 {
        width: 30px;
        text-align: center;
        line-height: 130%;
        position: absolute;
        left: 50%;
        margin-left: -0.5em;
        top: 30px;
        font-size: 26px;
    }

    .w-accor3 li .right_ar {
        position: absolute;
        width: 100%;
        top: 60px;
        /* left: 100%; */
        left: 0;
        height: auto;

        padding-left: 45px;
        /* right: 0; */
        opacity: 1;
        *filter: alpha(opacity=1);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=1);
        transition: opacity 0.5s;
        -webkit-transition: opacity 0.5s;
        transition-delay: 0.3s;
        -webkit-transition-delay: 0.3s;
    }

    .w-accor3 li .acr_info {
        position: absolute;
        left: 100%;
        top: 50px;
        /* right: 0; */
        /* opacity: 0; */
        display: none;
        *filter: alpha(opacity=0);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
        transition: opacity 0.5s;
        -webkit-transition: opacity 0.5s;
        transition-delay: 0.3s;
        -webkit-transition-delay: 0.3s;
    }

    .w-accor3 li .i_img {
        text-align: center;
        margin-bottom: 1em;
        transform: scale(0);
        -webkit-transform: scale(0);
        transition: all 0.3s;
        -webkit-transition: all 0.3s;
        transition-delay: 0.2s;
        -webkit-transition-delay: 0.2s;
    }

    .w-accor3 li .i_img img {
        max-width: 100%;
    }

    .w-accor3 li .acr_p {
        padding: 0;
        padding-bottom: 40px;
        position: absolute;
        left: 0px;
        display: inline-block;
        width: fit-content;
        width: -webkit-fit-content;
        width: -moz-fit-content;
        padding-left: 34px;
        background: url(../images/SFQ_Line.png) left top no-repeat;
        background-size: 30px 10px;
        background-position: 0 5px;
        /* bottom: 0; */
        line-height: 22px;
        font-size: 14px;
        font-family: "Arial";
        /* text-align: center; */
        min-width: 300px;
        text-transform: uppercase;
        overflow: hidden;
    }

    .w-accor3 li .acr_p a {
        text-decoration: none;
    }

    .w-accor3 li.cur .left_ar {
        display: none;
    }

    .w-accor3 li.cur .right_ar {
        left: 0;
        opacity: 1;
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
    }

    .w-accor3 li.cur .acr_info {
        padding-left: 45px;
        width: 500px;
        left: 0;
        display: none;
        /* opacity: 0; */
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);

        font-size: 18px;
        line-height: 26px;
    }

    .w-accor3 li.cur .i_img {
        transform: scale(1);
        -webkit-transform: scale(1);
    }

    .w-accor3 li.cur a {
        display: block;
        width: 100%;
        height: 100%;
    }

    .w-accor3 li .acr_p a {
        color: #fff
    }


/* 
    .phone .w-accor3 li .acr_p {
        height: auto;
        line-height: 5vw;
        font-size: 16px;
        padding: 0;
        width: 100%;
        overflow: hidden;
        padding: 0 10px;
    }

    .phone .w-accor3 li img {
        width: 100%;
        height: 100%;
    }

    .phone .w-accor3 li .left_ar h3 {
        width: 20px;
        text-align: center;
        line-height: 130%;
        position: absolute;
        left: 50%;
        margin-left: -0.5em;
        top: 30px;
        font-size: 14px;
    } */
}