.bottom-nav {
    /* display: none; */
    background-color: white;
}

.nav_font{
    font-size:12px;
    color:#8590a6;
    margin-top:2px;
}


.bottom-nav .opts-group {
    position: relative;
    display: inline-block;
    /* padding-top: 6px; */
    line-height: 20px;
    color: #9e9e9e;
    cursor: pointer;
}
.bottom-nav .opts-group.active {
    color: #da5b62;
}
@media screen and (min-width: 992px) {
    .bottom-nav, .header_seach_but {
        display: none !important;
    }
}

body{
    background:url('/Public/Home/Images/picker/5.webp');
    background-attachment:fixed;
    background-position: center 0;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;/* 兼容Webkit内核浏览器如Chrome和Safari */
    -o-background-size: cover;/* 兼容Opera */
    zoom: 1;
}

@keyframes xndigest {
    0% { color: red; text-shadow: 0 0 3px #FF8D8D;}
    20% { color: orange; text-shadow: 0 0 3px #FFE1AD;}
    40% { color: green; text-shadow: 0 0 3px #B3FFAF;}
    65% { color: blue; text-shadow: 0 0 3px #AFE4FF;}
    80% { color: purple; text-shadow: 0 0 3px #FFC9F3;}
    100% { color: red; text-shadow: 0 0 3px #FF8D8D;}
}

/*水晶闪烁效果 占内存*/
i.icon-diamond.flash{color: #D53D38;  /*animation: xndigest 5s linear infinite;*/ }

i.icon-digest-1 {  text-shadow: 0 0 3px #AFE4FF; }
i.icon-digest-2 {  text-shadow: 0 0 3px #FFF177; }
i.icon-digest-3 {  text-shadow: 0 0 3px #FF8D8D; }
.icon-digest-1:before { content: "\f219";  color: #5BC0DE;} /* "\f0a5" */
.icon-digest-2:before { content: "\f219";  color: #ECA541;}
.icon-digest-3:before { content: "\f219"; color: #D53D38;}
.icon-digest-3:after { content: "精"; color: #D53D38;}


.ka {margin-bottom: 1rem;background: #fff;box-shadow: 2px 2px 3px rgba(173, 181, 189, 0.25);font-weight: 700;}
.ka-header {color: #ff0;font-size: 2rem;font-weight: 700;border-bottom: 1px solid #f7f7f7;background: #008aff;text-align: center;padding-top: 0.5rem !important;padding-bottom: 0.5rem !important;}
.ka table{text-align: center;margin-bottom:0;font-size: 1.75rem}
.ka table td{padding: 0.5rem;}
@media (min-width: 477px) and (max-width: 767px) {.ka-header{font-size: 1.75rem;}.ka table{font-size: 1.25rem}.ka table td{padding: 0.5rem 0.35rem;}}
@media (max-width: 476px){.ka-header{font-size: 1.2rem;}.ka table{font-size: 1rem}.ka table td{padding: 0.5rem 0.2rem;}}
#ifr {height:186px;}
@media (max-width: 960px){#ifr {height:161px;}}
@media (max-width: 800px){#ifr {height:156px;}}
@media (max-width: 640px){#ifr {height:155px;}}
@media (max-width: 480px){#ifr {height:147px;}}
@media (max-width: 400px){#ifr {height:147px;}}
@media (max-width: 320px){#ifr {height:137px;}}
@media (max-width: 280px){#ifr {height:123px;}}

*, *:after, *:before {
    box-sizing: border-box;
}

body {
    font-size: 14px;
    font-family:"Helvetica Neue", Helvetica, "Microsoft Yahei", "Hiragino Sans GB", "WenQuanYi Micro Hei", "微软雅黑", "华文细黑", STHeiti, sans-serif;
    -webkit-font-smoothing: antialiased;
    color: #656D78;
    background-color: #f7f7f7;
    font-weight: 400;
}

a {
    color: #1a1d20;
    text-decoration: none;
    transition:.2s;
    outline:none; text-decoration:none;
}

a:hover {
    color: #0e85eb;
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6, h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
    color: #1a1d20;
}

.container {
    width: 100%;
    padding-right: 20px;
    padding-left: 20px;
    margin-right: auto;
    margin-left: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -20px;
    margin-left: -20px;

}

.modal {
    z-index: 9999;
    padding-top: 40px;
}

/**  头部 **/

header#header {
    border-top: 2px solid #1990f5;
    position:fixed;/*固定作用*/
    /*ie6下样式，加下划线表示只针对ie6 的hack */
    _position:absolute;/* 把导航栏位置定义为绝对位置  关键*/
    _top:expression(documentElement.scrollTop + "px"); /* 把导航栏位置放在浏览器垂直滚动条的顶端  关键 */
    z-index:9999; /* 让导航栏浮在网页的高层位置，遇到flash和图片时候也能始终保持最外层 */
    box-shadow:0px 0px 8px #C0C0C0; /*导航阴影*/
}

.logo-2 {
    width: auto;
    height: 24px;
}

.bg-dark {
    background: rgba(255, 255, 255, 0.90) !important; /*第4个值为导航透明度*/
    box-shadow: 0 1px 2px rgba(0,0,0,.04);
}

.navbar-dark .navbar-brand {
    color: #1a1d20;  //发帖图标颜色
}

.navbar-dark .navbar-toggler-icon {
    background: url(plugin/xn_theme_yeizi/img/menu.svg) no-repeat;  //折叠图标
}

.navbar-toggler:not(:disabled):not(.disabled) {
    outline: none;
}

.menuico {
    width: 38px;
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    z-index: 10;

    transition: all .1s ease-in
}

.menuico span {
    width: 21px;
    height: 2px;
    background-color: #000;
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    -webkit-transition: all .1s ease-in;
    -moz-transition: all .1s ease-in;
    -o-transition: all .1s ease-in;
    transition: all .1s ease-in
}

.menuico span:first-child {
    margin-top: -6px
}

.menuico span:last-child {
    margin-top: 6px
}

.menuico.on span:first-child {
    width: 20px;
    margin-top: -8px;
    margin-left: -7px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg)
}

.menuico.on span:nth-child(2) {
    opacity: 0;
    width: 2px;
    left: 20px;
    -moz-transition-delay: 0s;
    -o-transition-delay: 0s;
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
    -webkit-transition: all .0s ease-in;
    -moz-transition: all .0s ease-in;
    -o-transition: all .0s ease-in;
    transition: all .0s ease-in
}

.menuico.on span {
    -webkit-transform-origin: 0;
    -moz-transform-origin: 0;
    transform-origin: 0
}

.menuico.on span:last-child {
    width: 20px;
    margin-top: 6px;
    margin-left: -7px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg)
}

.navbar-expand-lg .navbar-nav .nav-link {  //折叠菜单内边距
padding-left: 10px;
    padding-right: 10px;
}

.navbar-dark .navbar-nav .nav-link {
    color: #1a1d20;  //折叠菜单文字颜色
}

.card-header-tabs > .nav-item > .nav-link:hover:not(.active) {
    border: 1px solid rgba(255,255,255,0);
}

.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link:focus {
    color: #0e85eb;
}

.navbar-dark .navbar-nav .show > .nav-link, .navbar-dark .navbar-nav .active > .nav-link, .navbar-dark .navbar-nav .nav-link.show, .navbar-dark .navbar-nav .nav-link.active {
    color: #0e85eb !important;
}

/**  头部 end **/
/**  底部 **/
footer#footer {
    /*border-top:1px dashed #1990f5;*/  /**底部**/
    border-bottom: 2px solid #1990f5;  /****/
}
/**  底部 end **/
.card > .card-header {
    color: #1a1d20;
    font-size: 14px;
    border-bottom: 1px solid #f7f7f7;
    background: rgba(0, 0, 0, 0)  repeat-x scroll 0 bottom;
    text-align: center;
}

.card-header-tabs > .nav-item > .nav-link {
    padding: 0 10px 10px 10px;
}

.card-header-tabs > .nav-item > .nav-link.active {
    background: #fff;
    border-color: #fff;
    border-bottom:  1px solid #0e85eb;
    color: #0e85eb;
}

.card-body {
    padding: 20px;
}
@media (max-width: 576px) {
    .card-body {
        padding: 0.25rem;
    }
}

.thread, .post {

}

.card-footer {
    padding: 0.75rem 1.25rem;
    background-color: #fff;
    border-top: 1px solid #f7f7f7;
}

.btn {
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 3px;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.fanhui {
    text-align: center;
}

.aside .btn {
    padding: 10px;
}

.breadcrumb {
    background: #fff !important;
    border:none;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,.04);
}

.avatar-3 {
    border:0px solid #fff;
    box-shadow:0 0 2px #ccc;
}

.btn-primary {
    color: #fff;
    background-color: #0e85eb;
    border-color: #0e85eb;
}

.btn-secondary {
    color: #000;
    background-color: #fff;
    border-color: #fff;
}

.btn-secondary:hover {
    color: #0e85eb;
    background-color: #F7F7F7;
    border-color: #f7f7f7;
}

.btn-primary:hover {
    color: #fff;
    background-color: #33CC7D;
    border-color: #33CC7D;
}

.btn-secondary:not(:disabled):not(.disabled).active, .show > .btn-secondary.dropdown-toggle {  color: #fff;
    background-color: #1990f5;
    border-color: #1990f5;
}
.btn-primary:not(:disabled):not(.disabled):active, .btn-primary:not(:disabled):not(.disabled).active, .show > .btn-primary.dropdown-toggle {
    color: #fff;
    background-color: #2DB36D;
    border-color: #2DB36D;
}


.list-group-item.active {
    z-index: 2;
    color: #fff;
    background-color: #33CC7D;
    border-color: #33CC7D;
}

li.line-height-2 {
    list-style-type: none;
    padding: 3px;
}

.break-all {
    padding-left:0;
}

button.btn.btn-outline-secondary {
    color: #fff;
    background-color: #1990f5;
    border-color: #1990f5;
}

button.btn.btn-outline-secondary:hover {
    color: #fff;
    background-color: #33CC7D;
    border-color: #33CC7D;
}

li.friendlink {
    width: 50%;
    display: inline;
    padding-right: 4px;
}

ul.author-post {
    padding-left: 0px;
}

.page-item.active .page-link {
    z-index: 1;
    color: #fff;
    background-color: #1990f5;
    border-color: #1990f5;
}

.page-link {
    color: #1990f5;
}

@media (min-width: 576px) {
    #body {
        padding-top: 52px;
    }
    .container {
        max-width: 100%;
        padding-right: 0px;
        padding-left: 0px;
        margin-right: auto;
        margin-left: auto;
    }
    .navbar-brand {
        margin-right: 2rem;
    }
}

@media (max-width: 576px) {

    #body {
        padding-top: 52px;
    }

    #body > .container > .row > div {
        padding: 0;
    }

}

@media (max-width: 992px) {
    #nav {
        padding-top: 1.5rem;
        padding-left: 0.5rem;

    }
    .navbar-brand {
        margin-right: 1rem;
    }
}

@media (min-width: 990px) {
    #body {
        padding-top: 65px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

@media (max-width> 1000px) {
    #body {
        padding-top: 65px;
    }
}

.mb-3 {
    margin-bottom: 0.7rem !important;
}

/*自定义图像*/
.qimeng_avatar-3 {
    width: 3.3rem;
    height: 3.3rem;
    border-radius: 3.3rem;
}
/*自定义版块栏*/
.qimeng_btn {
    border: 1px solid transparent;
    margin-top: 0.2rem;
    font-size: 1rem;
}

/*高手榜*/
.subject,.subject-tag {
    font-size: 1.75rem;
    font-weight: 700;
}
@media (min-width: 477px) and (max-width: 767px) {
    .subject,.subject-tag {
        font-size: 1.25rem;
    }
    .subject-tag {
        font-weight: 700;
    }
}
@media (max-width: 476px) {
    .subject,.subject-tag {
        font-size: 1rem;
    }
    .subject-tag {
        padding: 0.25rem;
        font-weight: 700;
    }
}
.subject-title {
    display: inline;
    white-space: nowrap;
    width: 100%;
    overflow: hidden;
    text-overflow: clip;
}
.tap {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
}
.subject .username {
    max-width: 123px;
    overflow: hidden;
    text-overflow: clip;
    white-space: nowrap;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /*padding: 35px 16px 0;
    height: 109px;*/
    max-width: 1150px;
    width: 100%;
    background: #3D31DE;
    margin: 0 auto -1px;
    z-index: 99;
}



.header img {
    width: 18px;
    height: 18px;
    margin-left: 24px;
}

.header img.header_logo {
    width: 60px;
    height: 60px;
    margin-left:0
}

.menu_opts {
    z-index: 99;
    position: absolute;
    right: 12px;
    top: 60px;
    padding: 0 8px;
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 2px rgba(17, 17, 17, 0.15);
    border-radius: 3px;
}

.menu_opts::after {
    content: '';
    width: 8px;
    height: 8px;
    background-color: #fff;
    transform: rotate(45deg);
    position: absolute;
    right: 8px;
    top: -4px;
}

.menu_opt {
    height: 39px;
    line-height: 39px;
    /*display: block;*/

    text-align: center;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
}

.menu_opt+div {
    border-top: 1px solid #DDDDDD;
}

.menu_op.sel{
    color: #3180F5;
}

.menu_opt a {
    text-align: center;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
}

.hidden{display: none;}


.sxdz {
    text-align: center;
    margin-top: 0.25rem;
    margin-bottom: 0.75rem;
}

.sximg {
    width: 88%;
    border: 1px solid #e3e3e3;
    border-radius: 5px;
    background-color: #fff;
    margin-bottom: 4px;
}
.qita {
    height: 214px;
}
@media (max-width: 412px) {
    .sxdz {
        margin-left: -15px;
        margin-right: -15px;
    }

    .sximg {
        width: 110px;
    }

    .badge {
        margin: 0.1rem 0;
        padding: 0.12rem;
    }
    .qita {
        min-height: 214px;
    }
}

.bo-blue {
    color: #fff;
    font-size: 1rem;
    background-color: #2291bf !important;
}

.bo-green {
    color: #fff;
    font-size: 1rem;
    background-color: #32853a !important;
}

.bo-red {
    color: #fff;
    font-size: 1rem;
    background-color: #ed1c24 !important;
}

li .badge {
    margin-bottom: 0.2rem;
}