@media (min-width: 768px){
    .book-img-text .book-img-box {
        position: relative;
        z-index: 3;
        width: 8rem;
        height: 10rem;
        margin-right: 18px;
    }
    .book-img-text .book-img-box a {
        display: block;
        overflow: hidden;
        width: 8rem;
        height: 10rem;
        box-shadow: 0 1px 6px rgba(0, 0, 0, .35);
    }

    .book-img-text .book-img-box a img {
        width: 8rem;
        height: 10rem;
        -webkit-transition: -webkit-transform .4s ease-out;
        -moz-transition: -moz-transform .4s ease-out;
        -ms-transition: -ms-transform .4s ease-out;
        transition: transform .4s ease-out;
    }

    .book-img-text .all-img-list li .book-mid-info {
        width: 22rem;
    }

    .book-img-text .book-mid-info {
        width: 36.875rem;
        margin-top: 10px;
    }
    .book-img-text .book-img-box, .book-img-text .book-mid-info {
        float: left;
    }
    .book-img-text .book-mid-info p.author em {
        font-family: Arial;
        float: left;
        margin: 1px 8px 0;
        color: #e6e6e6;
    }

    .book-img-text .book-mid-info p.author a {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.author i {
        font-family: PingFangSC-Regular, '-apple-system', Simsun;
        line-height: 16px;
        float: left;
        margin: 0 3px;
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.author a {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .book-img-text .all-img-list li .book-mid-info p.author span {
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.author span {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.intro {
        font-size: 14px;
        line-height: 24px;
        /* overflow: hidden; */
        /* height: 45px; */
        margin-bottom: 8px;
        color: #666;
    }
}
@media (min-width: 1200px){
    .book-img-text .all-img-list li {
        float: left;
        /*width: 40rem;*/
    }

    .book-img-text li:first-child {
        padding-top: 0;
        border-top: none;
    }

    .book-img-text li:nth-child(2) {
        padding-top: 0;
        border-top: none;
    }

    .book-img-text li {
        /*height: 162px;*/
        padding-top: 25px;
        border-top: 1px solid #e6e6e6;
    }


    .book-img-text .book-img-box {
        position: relative;
        z-index: 3;
        width: 6.375rem;
        height: 8.5rem;
        margin-right: 16px;
    }
    .book-img-text .book-img-box a {
        display: block;
        overflow: hidden;
        width: 6.375rem;
        height: 8.5rem;
        box-shadow: 0 1px 6px rgba(0, 0, 0, .35);
    }

    .book-img-text .book-img-box a img {
        width: 6.375rem;
        height: 8.5rem;
        -webkit-transition: -webkit-transform .4s ease-out;
        -moz-transition: -moz-transform .4s ease-out;
        -ms-transition: -ms-transform .4s ease-out;
        transition: transform .4s ease-out;
    }

    .book-img-text .all-img-list li .book-mid-info {
        width: 15.625rem;
    }

    .book-img-text .book-mid-info {
        width: 36.875rem;
        margin-top: 5px;
    }
    .book-img-text .book-img-box, .book-img-text .book-mid-info {
        float: left;
    }
    .loaded a {
        transition: color .3s, background-color .3s;
        text-decoration: none;
        color: #262626;
        outline: 0;
    }
    .book-img-text .book-mid-info h4 {
        font: 18px/24px PingFangSC-Regular, HelveticaNeue-Light, 'Helvetica Neue Light', 'Microsoft YaHei', sans-serif;
        overflow: hidden;
        margin-bottom: 8px;
    }

    .loaded a {
        transition: color .3s, background-color .3s;
        text-decoration: none;
        color: #262626;
        outline: 0;
    }

    .book-img-text .book-mid-info p.author {
        overflow: hidden;
        height: 16px;
        margin-bottom: 6px;
    }

    .book-img-text .book-mid-info p.author img {
        float: left;
        width: 14px;
        height: 14px;
        margin: 1px 5px 0 0;
    }

    .book-img-text .book-mid-info p.author a {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .loaded a {
        transition: color .3s, background-color .3s;
    }

    .book-img-text .book-mid-info p.author em {
        font-family: Arial;
        float: left;
        margin: 1px 8px 0;
        color: #e6e6e6;
    }

    .book-img-text .book-mid-info p.author a {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.author i {
        font-family: PingFangSC-Regular, '-apple-system', Simsun;
        line-height: 16px;
        float: left;
        margin: 0 3px;
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.author a {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .book-img-text .all-img-list li .book-mid-info p.author span {
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.author span {
        line-height: 16px;
        float: left;
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.intro {
        font-size: 14px;
        line-height: 24px;
        overflow: hidden;
        height: 45px;
        margin-bottom: 8px;
        color: #666;
    }

    .book-img-text .all-img-list li .book-mid-info p.update {
        color: inherit;
    }

    .book-img-text .book-mid-info p.update {
        line-height: 22px;
    }

    .book-img-text .book-mid-info p {
        font-family: PingFangSC-Regular, '-apple-system', Simsun;
        font-size: 12px;
    }

    .book-img-text .all-img-list li .book-mid-info p.update span {
        color: #a6a6a6;
    }

    .book-img-text .book-mid-info p.update em, .book-img-text .book-mid-info p.update span {
        display: inline-block;
        vertical-align: middle;
        color: #b5b5b5;
    }
}

@media (min-width: 768px){
    .search_box input {
        border: 0px;
        width: 8.55rem;
        padding: 0px 5px 0px 5px;
        float: left;
        height: 2rem;
        line-height:  2rem;
        background: #eeeeee;
        color: #747474;
    }
    /*.search_box span {*/
        /*float: left;*/
        /*display: inline-block;*/
        /*background: #d3d3d3 url(../images/search.png) center center no-repeat;*/
        /*background-size: 2rem 2rem;*/
        /*width: 2rem;*/
        /*height: 2rem;*/
        /*border-left: 1px solid #b1afae;*/
        /*cursor: pointer;*/
    /*}*/
    .book_classify {
        width:  8.625rem;
        height: 3.75rem;
        background: #fff;
        float: left;
    }
    .book_classify_list {
        float: left;
        width: 7.625rem;
        position: relative;

    }
    .books_menu_list {
        float: left;
        width: 7.625rem;
    }
    .books_menu_list li a {
        text-decoration: none;
        width: 7.25rem;
        height: 2.625rem;
        line-height: 2.625rem;
        display: block;
        background: #fff url(../images/arrow_r.png) 6.25rem  center no-repeat;
        font-size: 16px;
        color: #5e5e5e;
        padding: 0px 15px 0px 15px;
    }

    .books_menu_list li a.on {
        background: #00a0e9 url(../images/arrow_r_hover.png) 6.25rem  center no-repeat;
        color: #fff;
    }

}
@media (min-width: 1200px){
    .books_left {
        float: left;
        width: 15.5rem;
        position: relative;
    }

    .clear {
        clear: both;
    }

    .search_box {
        /*width: 15.625rem;*/
        height: 33px;
        background: #eeeeee;
        border: 1px solid #b1afae;
        margin: 0px 0px 0px 0px;
        float: left;
    }

    .search_box input {
        border: 0px;
        width: 10.5625rem;
        padding: 0px 5px 0px 5px;
        float: left;
        height: 33px;
        *line-height: 33px;
        line-height: 33px \0;
        background: #eeeeee;
        color: #747474;
    }

    .search_box span {
        float: left;
        display: inline-block;
        background: #d3d3d3 url(../images/search.png) center center no-repeat;
        background-size:33px 33px;
        width: 33px;
        height: 33px;
        border-left: 1px solid #b1afae;
        cursor: pointer;
    }

    .book_classify {
        width: 15.625rem;
        height: 3.75rem;
        background: #fff;
        float: left;
    }

    .book_classify span {
        float: left;
        display: inline-block;
        font-size: 24px;
        color: #512672;
        margin: 20px 30px 0px 13px;
    }

    .book_classify a {
        float: left;
        margin-top: 24px;
        margin-bottom: 10px;
        color: #555555;
        font-size: 12px;
        background: #dddddd;
        padding: 5px;
        display: inline-block;
    }

    .book_classify_list {
        float: left;
        width: 15.625rem;
        position: relative;

    }

    .books_menu_list {
        float: left;
        width: 15.625rem;
    }

    .books_menu_list li {
        float: left;
        display: inline;
        list-style: none;
        text-align: left;
    }

    .books_menu_list li a {
        text-decoration: none;
        width: 11.25rem;
        height: 2.625rem;
        line-height: 2.625rem;
        display: block;
        background: #fff url(../images/arrow_r.png) 170px center no-repeat;
        font-size: 16px;
        color: #5e5e5e;
        padding: 0px 15px 0px 15px;
    }

    .books_menu_list li a.on {
        background: #00a0e9 url(../images/arrow_r_hover.png) 170px center no-repeat;
        color: #fff;
    }
}