.message .date {
    display: none;
}

@media (max-width: 576px) {
    a {
        color: #555555;
    }
    a:link {
        text-decoration: none;
    }
    a:visited {
        text-decoration: none;
    }
    a:hover {
        text-decoration: none;
    }
    a:active {
        text-decoration: none;
    }
    body {
        padding-top: 0;
        background: #ffffff;
    }
    .navbar {
        display: none;
    }
    #body>.container>.row>div {
        padding: 0;
        border: none;
    }
    .card {
        position: relative;
        display: flex;
        flex-direction: column;
        min-width: 0;
        word-wrap: break-word;
        background-color: #fff;
        background-clip: border-box;
        border: 0;
        border-radius: 0.25rem;
    }
    .card-body {
        flex: 1 1 auto;
        padding: 9px 18px;
    }
    .message {
        padding-top: 5px;
    }
    .message p {
        margin: 0;
        line-height: 2;
        color: #525252;
        font-family: Helvetica Neue, NotoSansHans-Regular, AvenirNext-Regular, arial, Hiragino Sans GB, Microsoft Yahei, WenQuanYi Micro Hei, serif;
    }
    .message img {
        max-width: 100%;
        height: auto !important;
        border: 0px;
        border-radius: 3px;
        margin-bottom: 9px;
    }
    .message textarea {
        border: none;
        border-radius: 1rem;
        background: #f8f9fa;
    }
    .message textarea:focus {
        border-radius: 1rem;
        background: #f8f9fa;
        outline: none;
        border: 0;
        outline: none;
    }
    /* 主题列表 */
    .card-threadlist {
        margin-top: 8rem;
    }
    .card-threadlist .card-header {
        display: none !important;
    }
    .card-threadlist a:visited {
        color: #666666;
        text-decoration: none;
    }
    .message .date {
        display: block;
        font-size: .8rem;
        margin-top: .5rem;
    }
    /* 移除全局页脚 */
    #footer {
        display: none;
    }
    /* 附件 */
    .message .fieldset>legend {
        display: none;
    }
    .message .fieldset::before {
        position: relative;
        top: -1.4rem;
        left: 0;
        content: "attach";
        padding: 0 10px;
        font-size: 1rem;
        border-radius: .5rem;
        color: #ffffff;
        background-color: #FFBA10;
    }
    /* DEBUG - info */
    .fieldset {
        padding: 8px;
        margin: 24px 0;
        border: none;
        border-radius: 2px;
        background: #f8f9fa;
    }
    .fieldset>p {
        color: #525252;
    }
    .fieldset>ul {
        list-style: none;
        padding: 0;
        margin: 0;
        color: #525252;
    }
    .debug::before {
        position: relative;
        top: -1.4rem;
        left: 0;
        content: "DEBUG";
        padding: 0 10px;
        font-size: 1rem;
        border-radius: .5rem;
        color: #ffffff;
        background-color: #FFBA10;
    }
}

.card-thread .media .user_avatar {
    display: none;
}

.card-thread .card-body .media .media-body .a {
    display: none;
}

@media (max-width: 576px) {
    /* 主贴标题 */
    .card-thread .card-body>.media {
        margin: 1rem 0;
    }
    .card-thread .card-body>.media>a {
        display: none;
    }
    .card-thread .card-body .media .media-body>h4 {
        margin-bottom: 0.8rem;
    }
    .card-thread .card-body .media .media-body>div>div {
        display: flex;
        flex-direction: row;
    }
    .card-thread .card-body .media .media-body>div>div:first-child>a {
        display: flex;
        align-items: center;
    }
    .card-thread .card-body .media .media-body>div>div>div {
        display: flex;
        flex-direction: column;
    }
    .card-thread .card-body .media .media-body .a {
        display: block;
    }
    .card-thread .card-body .media .media-body .a span.username {
        font-size: 1rem;
    }
    .card-thread .card-body .media .media-body .b span.username {
        display: none;
    }
    .card-thread .card-body .media .media-body .b span.date {
        margin-left: 0 !important;
    }
    /* 主贴分割线 */
    .card-thread .card-body>hr {
        display: none;
    }
    .thread,
    .post {
        border-bottom: 0;
        padding: 0.8rem 0px;
    }
    /* 移除原有时间 */
    .post .media-body .justify-content-between>div>span.date {
        display: none;
    }
}


/* 分页导航 */

@media (max-width: 576px) {
    .page-item:first-child .page-link {
        margin-left: 0;
        padding-left: 1rem;
        border-top-left-radius: .5rem;
        border-bottom-left-radius: .5rem;
    }
    .page-item:last-child .page-link {
        padding-right: 1rem;
        border-top-right-radius: .5rem;
        border-bottom-right-radius: .5rem;
    }
    .page-link {
        font-size: 1.2rem;
        position: relative;
        display: block;
        padding: 0.5rem 1rem;
        margin-left: -1px;
        line-height: 1.25;
        color: #555555;
        background-color: #fff;
        border: 1px solid #dee2e6;
    }
    .page-item.active .page-link {
        z-index: 1;
        color: #fff;
        background-color: #999999;
        border-color: #999999;
    }
}


/* Rw Nav */

nav.navbar {
    display: none;
}

@media (max-width: 576px) {
    nav.navbar {
        position: fixed;
        right: 0;
        left: 0;
        top: 0;
        z-index: 1030;
        border-width: 0 0 1px;
        min-height: 50px;
        margin-bottom: 20px;
        border: 1px solid transparent;
        display: flex;
        flex-direction: column;
        background-color: #ffffff;
        -webkit-transition: all 0.8s ease;
        transition: all 0.8s ease;
    }
    nav.navbar.shrink {
        min-height: 120px;
    }
    nav.navbar ul {
        display: flex;
        align-items: center;
        flex-direction: row;
        list-style: none;
        padding: 0;
        margin: 0;
    }
    nav.navbar>.a {
        opacity: 0;
        height: 0;
        -webkit-transition: all 0.8s ease;
        transition: all 0.8s ease;
    }
    nav.navbar.shrink>.a {
        opacity: 1;
        height: 3rem;
    }
    nav.navbar .user {}
    nav.navbar .user img {}
    nav.navbar .search {
        flex: 8;
        padding: 0 12px;
    }
    nav.navbar .search div {
        width: 100%;
        min-width: 150px;
        height: 2.2rem;
        padding: 0 1rem;
        border-radius: 1.1rem;
        background: #eeeeee;
        border: 0;
        outline: none;
    }
    /** 暂时放弃输入框
    nav.navbar .search input {
        width: 100%;
        min-width: 150px;
        height: 2.2rem;
        padding: 0 1rem;
        border-radius: 1.1rem;
        background: #eeeeee;
        border: 0;
        outline: none;
    }
     ::-webkit-input-placeholder {
        color: #ddd;
        text-align: center;
    }
     :-moz-placeholder {
        color: #ddd;
        text-align: center;
    }
     ::-moz-placeholder {
        color: #ddd;
        text-align: center;
    }
     :-ms-input-placeholder {
        color: #ddd;
        text-align: center;
    }
    */
    nav.navbar .add {
        flex: 1;
    }
    nav.navbar .add a {
        display: block;
        height: 2.2rem;
        width: 2.2rem;
        padding: 0;
        text-align: center;
        border-radius: 1.1rem;
        line-height: 2.2rem;
        color: #ccc;
        background: #eeeeee;
    }
    nav.navbar .add .icon-edit:before {
        padding: 0;
        color: #555555;
        line-height: 2.2rem;
    }
    /* 返回按钮 */
    .xn-back {
        display: block;
        width: 60%;
    }
}