@charset "UTF-8";

:root {
    --blue: #007bff;
    --indigo: #6610f2;
    --purple: #6f42c1;
    --pink: #ff3860;
    --red: #dc3545;
    --orange: #fd7e14;
    --yellow: #ffc107;
    --green: #28a745;
    --teal: #20c997;
    --cyan: #17a2b8;
    --white: #fff;
    --gray: #6c757d;
    --gray-dark: #343a40;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --blue-200: #f8fafe;
    --primary: #007bff;
    --secondary: #dee2e6;
    --success: #28a745;
    --info: #17a2b8;
    --warning: #ffc107;
    --danger: #dc3545;
    --light: #f8f9fa;
    --dark: #343a40;
    --grey-100: #f0f0f0;
    --grey-150: #ececec;
    --grey-200: #e0e0e0;
    --nblue: #0088ff;
}

a {
    color: var(--dark)
}

a:hover {
    /*color: var(--primary)*/
}

body {
    font-family: "Hiragino Sans GB", "Microsoft Yahei", sans-serif;
    background-color: var(--white);
}

.navbar {
	padding: 0;
	-webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .05);
    box-shadow: 0 1px 5px var(--grey-200);
}

.navbar.bg-dark {
	background-color: transparent !important;
}

.navbar-dark .navbar-toggler {
	border-color: transparent !important;
	color: var(--dark);
	padding: 1rem
}

.navbar-dark .navbar-toggler:before {
	display: inline-block;
	font: normal normal normal 14px/1 FontAwesome;
	font-size: inherit;
	text-rendering: auto;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	content: "\f0c9"
}

.navbar-dark .navbar-toggler-icon {
	display: none
}

.navbar-dark .navbar-brand {
	color: var(--dark);
	padding: 0;
	margin: 0 1rem;
}

.navbar-dark .navbar-nav .nav-link {
	color: var(--dark);
	padding: 1.25rem 1rem;
}

.navbar-dark .navbar-nav .active>.nav-link,
.navbar-dark .navbar-nav .nav-link.active,
.navbar-dark .navbar-nav .nav-link.show,
.navbar-dark .navbar-nav .show>.nav-link {
	color: var(--dark);
}

.navbar-dark .navbar-nav .nav-item.active>.nav-link {
	color: var(--primary);
}

.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover {
	color: var(--dark);
	border-color: var(--gray-400)
}

.navbar-dark .navbar-brand:focus,
.navbar-dark .navbar-brand:hover {
	color: var(--dark)
}

/*按钮*/
.aside>a.btn {
	display: none;
	padding: .75rem 1rem;
	border-width: 0
}

/*默认按钮*/
.btn-primary {
	color: var(--white);
	background-color: var(--primary);
	border-color: var(--primary);
}

.btn-primary:hover {
	background-color: var(--primary-200);
	border-color: var(--primary-300);
}

.btn-primary:focus,
.btn-primary.focus {
	box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
}

.btn-primary.disabled,
.btn-primary:disabled {
	background-color: var(--primary);
	border-color: var(--primary);
}

.btn-secondary {
	background-color: rgba(0, 0, 0, 0.02);
	border-color: transparent;
	color: var(--dark);
}

/*卡片*/
.card {
	background: transparent !important;
	box-shadow: none;
	border-color: transparent !important
}

.card>.card-header {
	background-image: none;
	background-color: transparent;
	border-bottom: none;
	font-size: 1.125rem;
	font-weight: 600
}

.card.card-thread hr {
    border-color: var(--gray-200);
}

.card>.card-footer {
	background-color: transparent !important;
	border-top: none;
}

.card-header-tabs {
	margin-top: -.25rem
}

.card-header-tabs>.nav-item>.nav-link {
	border-width: 0 0 2px 0
}

.card-header-tabs>.nav-item>.nav-link:hover:not(.active) {
	border-width: 0 0 2px 0
}

.card-header-tabs>.nav-item>.nav-link.active {
	background-image: none;
	background: transparent !important;
	border-color: var(--dark);
	border-width: 0 0 2px 0
}

.card>.card-header>.card-header-dropdown {
	font-size: 0.875rem;
	font-weight: 400
}

.card.card-threadlist>.card-body {
	padding: .25rem 0
}

.card.card-threadlist>.card-body>.threadlist li.thread {
	padding: 0.85rem;
}

.card.card-threadlist>.card-body>.threadlist li:nth-child(even) {
	background-color: rgba(0, 0, 0, .01);
}

.card.card-threadlist>.card-body>.threadlist .ml-2.d-none {
	display: inline-flex !important
}

.card.card-threadlist>.card-body>.threadlist .d-flex.justify-content-between.small {
	font-size: 13px
}

.card.card-postlist {
	border-top-width: 0;
	border-top-left-radius: 0 !important;
	border-top-right-radius: 0 !important;
	font-size: 14px
}

.page-item .page-link {
    color: var(--dark);
    border-color: var(--gray-400)
}

.page-item.active .page-link {
    color: var(--dark);
    background-color: var(--gray-200);
    border-color: var(--gray-400)
}

/*主题页*/
.card.card-thread {
	margin-bottom: 0;
	border-bottom-left-radius: 0 !important;
	border-bottom-right-radius: 0 !important
}
/*去掉小头像 增强标题内容*/
.card.card-thread .card-body .media>a {
	display: none;
}


.card.card-thread .card-body .media .media-body h4 {
	font-size: 2.1rem;
	font-weight: 600
}


.card.card-forum-info, .card.card-site-info, .card.card-user-info {
	padding: 0 0 1rem 0;
	background-color: transparent !important;
}

.card.card-user-info .avatar-5, .card.card-forum-info .card-body .logo-5 {
	width: 4rem;
	height: 4rem;
	border-radius: 0.5rem;
	padding: 1px;
	margin-bottom: 0.875rem;
}

.card.card-site-info .small, .card.card-forum-info .card-body .text-left {
	padding: 1rem 0;
	font-size: inherit;
	color: var(--dark);
	font-weight: 400;
	line-height: 1.25 !important
}

.card.card-site-info .card-footer span {
	display: inline-flex;
	font-size: 1rem;
	margin-bottom: 1rem;
	color: var(--dark) !important;
}
 
/*面包屑*/
.breadcrumb,
.breadcrumb:hover {
	border: none;
	box-shadow: none;
	background-color: transparent !important
}

.nav_tag_list {
	display: flex;
	flex-direction: column
}

[class^=icon-top-]:before {
	content: "\f0aa"
}

.list-group-item,
.list-group-item.active {
	border: none;
	background-color: transparent !important;
}

.list-group-item.active {
	color: var(--primary)
}

/*通用*/
.thread,
.post {
	border-bottom: none;
	padding: 0.75rem;
}

.thread:hover {
	background: none;
}

.subject {
	font-size: 1.125rem !important;
}

.message {
	font-size: 1rem !important;
}

/*页尾*/
#footer.bg-dark {
	background-color: transparent !important;
}

@media screen and (min-width:1200px) {
	html {
		font-size: 16px
	}

	#header>.container,
    #body>.container,
    #footer>.container {
		max-width: 1200px;
		width: 1200px
	}
}

/*@media (max-width:576px) {
	html {
		font-size: 12px
	}
}*/

@media (max-width: 992px) {
	#nav>ul>li>a.nav-link {
		border-bottom: none;
	}
}