@charset "utf-8";
html, body {
    overflow-x: inherit;
}
.site_wrapper {
    overflow-x: inherit;
}
.filter-wrapper {
    margin-top: 50px;
    margin-bottom: 50px;
}
.page-publications .contact-graphic-full {
    bottom: auto;
    flex: 1 1 auto;
    left: auto;
    position: relative;
    text-align: center;
    top: auto;
    right: auto;
    overflow: hidden;
    position: relative;
    max-height: 400px;
    background-color: #000;
}

.page-publications .contact-graphic-full:before {
    display: block;
    content: "";
    width: 100%;
    /*padding-top: 29.41176%;*/ /* 原来的太高了 */
    padding-top: 190px;
}

@media (max-width: 768px) {

    .page-publications .contact-graphic-full {
        max-height: 200px;
    }
    .page-publications .contact-graphic-full:before {
        display: block;
        content: "";
        width: 100%;
        padding-top: 73.52941%;
    }
}



.page-publications .contact-graphic-full .page-title {
    text-align: center;
    position: absolute;
    transform: translate(-50%,-50%);
    top: 50%;
    left: 50%;
    color: #fff;
    z-index: 5;
    font-size: 4.1em;
    text-transform: uppercase;
    font-weight: 300;
    line-height: 1;
    width: 100%;
}

.page-publications .contact-graphic-full .page-title span {
    display: block;
}

.page-publications .contact-graphic-full .page-title .title {
    font-size: 3rem;
    margin: -5px 0px 20px;
}
.page-publications .contact-graphic-full .page-title .byline {
    font-size: 1rem;
    text-transform: none;
    font-weight: 400;
}


@media (max-width: 576px) {
    .page-publications .contact-graphic-full {
        max-height: 140px;
    }
    .page-publications .contact-graphic-full .page-title .title {
        font-size: 35px;
    }
    .page-publications .contact-graphic-full .page-title .byline {
        font-size: 14px;
    }
}

.background_fix {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    background-position: center center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

@media (max-width: 991px) {
    .background_fix {
        background-attachment: scroll;
    }
}



.page-publications .contact-graphic-full .contact-background {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    background-position: center center;
    background-size: cover;
    transition: all 1.5s cubic-bezier(.19,1,.22,1) 50ms;
    background-color: #424242;
    opacity: .5;
}

.page-publications .cat-filter {
    background-color: #FFFFFF;
    text-align: center;
    padding: 30px 0;
}


.page-publications .cat-filter .filter-wrap a {
    font-size: 1.3em;
    text-transform: uppercase;
    padding: 0 30px;
    font-weight: 600;
    display: inline-block;
}

@media (max-width: 768px) {
    .page-publications .cat-filter {
        background-color: #f5f5f5;
        text-align: center;
        padding: 20px 0;
    }
    .page-publications .cat-filter .filter-wrap a {
        padding: 0 20px 10px 0;
    }
}

.page-publications .cat-filter .filter-wrap a.selected {
    color: #222325;
}

.page-publications .pub-list {
    transition: box-shadow .7s cubic-bezier(.19,1,.22,1);
}

.page-publications .pub-list .pub-item {
    margin-bottom: 40px;
    flex: 0 0 25%;
    max-width: 25%;
    position: relative;
    width: 100%;
    padding-right: 24.5px;
    padding-left: 24.5px;
}

@media (max-width: 768px) {
    .page-publications .pub-list .pub-item {
        margin-bottom: 30px;
        flex: 0 0 100%;
        max-width: 100%;
    }

}

.page-publications .pub-list .row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -24.5px;
    margin-left: -24.5px;
}

.page-publications .pub-item {
    transition: box-shadow .7s cubic-bezier(.19,1,.22,1);
}

.page-publications .pub-list .row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -24.5px;
    margin-left: -24.5px;
}

.page-publications .pub-list .col-md-12,
.page-publications .pub-list .col-md-6,
.page-publications .pub-list .col-12 {
    padding-left: 10px;
    padding-right: 10px;
}


.page-publications .book-img-box {
    flex: 0 0 100%;
    max-width: 100%;
    position: relative;
    width: 100%;
    padding-right: 24.5px;
    padding-left: 24.5px;
}
.page-publications .book-title-box {
    flex: 0 0 100%;
    max-width: 100%;
    position: relative;
    width: 100%;
    padding-right: 24.5px;
    padding-left: 24.5px;
}
.page-publications .book-img-wrap {
    bottom: auto;
    flex: 1 1 auto;
    left: auto;
    position: relative;
    text-align: center;
    top: auto;
    right: auto;
    min-height: 100px;
    position: relative;
    overflow: hidden;
    margin-bottom: 2em;
}
.page-publications .pub-list .book-img-wrap {
    margin-bottom: 1em;
}
.page-publications .book-img-wrap:before {
    display: block;
    content: "";
    width: 100%;
    padding-top: 152.83019%;
}

@media (max-width: 768px){
    .page-publications .pub-list .book-img-wrap {
        width: 100%;
        margin: 0 auto 1rem;
    }
}

.page-publications .book-img {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    background-position: center center;
    background-size: cover;
    transition: box-shadow .7s cubic-bezier(.19,1,.22,1);
    background-color: #424242;
    background-position: bottom center;
    opacity: .95;
    border: 1px solid #ececec;
}
.page-publications .pub-item:hover .book-img {
    opacity: 1;
    transition: box-shadow .7s cubic-bezier(.19,1,.22,1);
    -webkit-box-shadow: 0 0 12px 0 rgba(0,0,0,.4);
    box-shadow: 0 0 12px 0 rgba(0,0,0,.4);
}
.page-publications .book-img:hover {
    opacity: 1;
    transition: box-shadow .7s cubic-bezier(.19,1,.22,1);
    -webkit-box-shadow: 0 0 12px 0 rgba(0,0,0,.4);
    box-shadow: 0 0 12px 0 rgba(0,0,0,.4);
}
.page-publications .pub-list .pub-title h5 {
    color: #222325;
    font-family: var(--cn-title-font);
    font-weight: 800;
    font-size: 1.5em;
    line-height: 1em;
}
.article_meta_author {
    font-size: 1em;
    margin-right: 1em;
    font-weight: 500;
    color: #7e7e7e;
}

@media (min-width: 768px) {
    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .col-md-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}


.post-list-load-more.container {
    text-align: center;
}
.post-list-load-more {
    /*border-top: 2px solid #ececec;*/
    /*padding-top: 0.8rem;*/
    /*font-size: 1.25rem;;*/
    /*font-weight: bold;*/
}



.post-list-load-no-more.container {
    text-align: center;
}
.post-list-load-no-more {
    padding-top: 0.8rem;
    font-size: 12px;;
    font-weight: bold;
}

.post-list-load-more-btn {
    /*font-size: 1.25rem;*/
    /*font-weight: bold;*/
    width: 120px;
}

@media (max-width: 420px) {
    .post-list-load-more-btn {
        font-size: 1rem;
        font-weight: bold;
    }
    .post-list-load-more {
        font-size: 1rem;
    }
}

.ajax-loader {
    border-radius: 3px;
    -webkit-transition: opacity .5s;
    transition: opacity .5s;
    -webkit-backface-visibility: hidden;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
    z-index: 9999;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    position: relative;
    display: none;
}

/* book page only */

.section-title-book-list {
    text-align: left;
    font-size: 53px;
    font-weight: 800;
    padding: 44px 0px;
    margin-top: 50px;
    background-color: #F1F1F1;
    width: 100%;
    max-width: 100%;
    font-family: var(--cn-title-font);
    padding-left: 120px;
    letter-spacing: 6px;
}
.filter-wrapper .filter-label {
    font-size: 12px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.filter-wrapper select {
    width: 224px;
    box-sizing: border-box;
    display: inline-block;
    margin: 0;
    position: relative;
    vertical-align: middle;
    border-radius: 0;
    border: 1.5pt solid #272727;
    padding: 7px 4px;
    height: 44px;
}

.book-item{
    display: flex;
    margin: 40px 0 0 0 !important;
}

.book-item .image-wrapper {
    flex: 0 0 413px;
    max-width: 413px;
    position: relative;
    padding-right: 24.5px;
    padding-left: 24.5px;
    z-index: 1400;
}

.book-item .image-wrapper .post-item-image{
    position: sticky;
    top: 150px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    overflow: visible;
}

.book-item .image-wrapper .post-item-image .book-cover-wrap{
    height: 100% !important;
    width: 100% !important;
    display: flex !important;
}

.book-item .image-wrapper .post-item-image .book-cover-wrap img {
    display: block;
    height: auto;
    max-width: 100%;
    width: 100%;
    object-fit: cover;
    align-self: center;
}

.book-item .image-wrapper .book-download-wrap {
    width: 100%;
    margin: 20px 0px;
    position: relative;
    z-index: 1500;
    position: relative;
}

.book-item .image-wrapper .book-download-wrap .book-download-btn-wrap {
    width: 100%;
    margin: 10px 0px;
}

.book-item .image-wrapper .book-download-wrap .book-download-btn-wrap a{
    color: #272727;
    background-color: #ffffff;
    font-weight: 600;
    font-size: 1.125em;
    text-transform: uppercase;
    padding: .8em 1.5em;
    width: 100%;
    text-align: center;
    border: 2px solid #272727;
    border-radius: 4px;
    display: inline-block;
}
.book-item .image-wrapper .book-download-wrap .book-download-btn-wrap a:hover{
    color: #FFFFFF;
    background-color: #272727;
}
.book-item .post-item-right-content {
    margin-top: 30px;
    max-width: 878px;
    flex-basis: 0;
    flex-grow: 1;
    position: relative;
    width: 100%;
    padding-right: 24.5px;
    padding-left: 24.5px;
}

.book-item .post-item-right-content .section-heading {
    display: block;
    font-family: gotham a,gotham b,sans-serif;
    font-size: 28px;
    font-weight: 800;
    text-transform: uppercase;
    color: #79ae4a;
    margin-bottom: 32px;
    font-size: calc(16px + (28 - 16)*((100vw - 300px)/(1920 - 300)));
}

.book-item .post-item-right-content .post-item-subtitle {
    font-size: calc(20px + (32 - 20)*((100vw - 300px)/(1920 - 300)));
    font-weight: 800 !important;
    margin-bottom: 1.5rem !important;
    line-height: 1.125;
    font-family: var(--cn-title-font);
    text-align: left;
}

.book-item .post-item-right-content .book-info-wrap {
    margin-top: 20px;
}

.book-item .post-item-right-content .post-item-content{
    margin: 0px;
}
.book-item .section-heading {
    display: none;
    padding: 10px;
    font-size: 18px;
    letter-spacing: .055em;
    margin: 0;
    color: #79ae4a;
    font-weight: 800;
}

.book-item .post-item-right-content .post-item-author-wrapper {
    margin: 0px;
}
.book-item .post-item-right-content .post-item-author-card {
    padding: 2em;
}
.book-item .post-item-right-content .post-item-author-card .row{
    margin: 0;
}
.book-item .post-item-right-content .post-item-author-card .row .post-item-author-avatar{
    width: 80px;
    max-width: 80px;
    flex: unset;
    padding-left: 0;
}
.book-item .post-item-right-content .post-item-author-card .row .post-item-author-intro{
    max-width: none;
    flex: 1;
}


.post-item-wrapper {
    max-width: 1450px;
}
.post-item-wrapper .post-item {
    max-width: unset;
}

.book-download-options-wrap {
    display: none;
    top: 0;
    background: #f2f0f0;
    color: #000;
    z-index: 1500;
    position: absolute;
    left: 370px;
    width: fit-content;
    height: fit-content;
    border-radius: 4px;
    border: 2px solid #000;
}
.book-download-options-wrap:before {
    content: "";
    width: 0;
    height: 0;
    left: -6px;
    position: absolute;
    top: 24px;
    -moz-transform: translateY(-50%) rotate(45deg);
    -ms-transform: translateY(-50%) rotate(45deg);
    -o-transform: translateY(-50%) rotate(45deg);
    -webkit-transform: translateY(-50%) rotate(45deg);
    transform: translateY(-50%) rotate(45deg);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    box-sizing: border-box;
    border: 6px solid #000;
    border-color: transparent transparent #000 #000;
    display: block;
}
.book-download-options-wrap .book-download-options-list {
    position: relative;
    display: flex;
    flex-direction: column;
    align-content: center;
    justify-content: center;
    align-items: center;
    width: fit-content;
    height: fit-content;
    padding: 10px;
}
.book-download-options-wrap .book-download-options-list .book-download-options-btn{
    border: 2px solid #000;
    background-color: #000;
    color: #FFF;
    border-radius: 6px;
    padding: 12px 20px;
    margin: 10px;
    width: 280px;
    text-align: center;
    cursor: pointer;
    transition: all 1.5s cubic-bezier(.19,1,.22,1) 50ms;
}
.book-download-options-wrap .book-download-options-list .book-download-options-btn:hover{
    background-color: #FFF;
    color: #000;
}
.book-download-options-wrap.book-download-pdf-list {
    top: 62px;
}
@media (max-width: 1440px) {
    .post-item-wrapper {
        max-width: 1240px;
    }
    .book-item .post-item-right-content {
        margin-top: 60px;
    }
}
@media (max-width: 1280px) {
    .book-item .image-wrapper {
        flex: 0 0 300px;
        max-width: 300px;
    }
    .book-download-options-wrap {
        left: 258px;
    }
}
@media (max-width: 1024px) {
    .book-item .image-wrapper {
        flex: 0 0 250px;
        max-width: 250px;
    }
    .book-download-options-wrap {
        left: 206px;
    }
    .book-download-options-wrap.book-download-pdf-list {
        top: 85px;
    }
}

@media (max-width: 768px) {
    .section-title {
        text-align: center !important;
        font-size: 2.25rem !important;
        padding: 3rem 0rem !important;
        margin-top: 40px !important;
    }
    .page-publications .pub-list .row {
        margin-bottom: 40px;
    }

    .book-download-options-wrap {
        left: 0;
        width: 100%;
        top: -14px;
        position: relative;
        border-top-left-radius: 0;
        border-top-right-radius: 0;
    }

    .book-download-options-wrap:before {
        display: none;
    }

    .book-download-options-wrap .book-download-options-list {
        width: 100%;
        height: fit-content;
    }

    .book-download-options-wrap .book-download-options-list .book-download-options-btn{
        width: 80vw;
    }
    .book-download-options-wrap.book-download-pdf-list {
        top: -14px;
    }
}

@media (max-width: 768px) {
    .book-item {
        flex-direction: column;
        margin: 0px !important;
    }
    

    .book-item .image-wrapper {
        max-width: 100%;
        flex: unset;
        padding: 0;
    }

    .book-item .image-wrapper .post-item-image{
        position: relative;
        top: 0;
        margin: 0;
        padding: 10px;
    }

    .book-item .section-heading {
        display: block;
    }

    .book-item .post-item-right-content .section-heading {
        display: none;
    }

    .book-item .post-item-right-content {
        margin-top: 30px;
        padding: 10px;
    }
}