<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">/* Css for , Version=1750520420 */
 /* books */
.books {position: relative;}
.books dl{margin: 4px 0 0 10px; line-height: 20px;}
.books &gt; dl {margin-left: 0;}
.books .article { padding: 0; border: none; box-shadow: none; margin: 0;margin-left :15px}
.book,.chapter,.books .article { line-height: 30px; padding: 4px 0; transition: all 0.3s; border-radius: 4px}
.book:before { content: '\e62a'; font-family: ZenIcon; display: inline-block; margin-right: 10px; font-weight: normal; font-size: 14px; width: 30px; height: 30px; color: #999; text-align: center; border: 1px solid #e1e1e1; border-radius: 15px; }
.book &gt; strong,.chapter &gt; strong,.books .article &gt; strong { font-size: 16px; display: inline-block; }
.chapter &gt; strong,.books .article &gt; strong { font-size: 14px; }
.books .article &gt; strong { font-weight: normal; }
.books .actions { display: inline-block; margin-left: 20px;}
.books .actions a { color: #999; font-weight: normal; }
.book:hover,.chapter:hover,.books .article:hover {background-color: #f6f6f6; }
.book:hover .actions a,.chapter:hover .actions a,.books .article:hover .actions a { color: #506EAF; }
.chapter, .books .article { line-height: 16px; }
.chapter .order,.books .article .order { display: inline-block; margin-right: 0; height: 20px; line-height: 20px; padding: 0 6px; text-align: center; border-radius: 5px; transition: all 0.3s;  }
.books dd:hover .order,.book:hover:before{border-color: #999}
.books dd.active &gt; span,.books dd.active &gt; a {font-weight:bold}

.catalog.chapter.dragging, .catalog.article.dragging {opacity: 0.25; background-color: #FFF4E5; border: 1px solid #fff}
.catalog.chapter.drag-shadow, .catalog.article.drag-shadow {background: #fff; border: 1px solid #ddd; box-shadow:0 1px 8px rgba(0,0,0,.15);}
.sort {cursor: move;}
.catalog {position: relative;}
.catalog.drop-to {background: none;}
.catalog.drop-to:before {display: block; background-color: #E48600; content: ' '; height: 1px; width: 100%; position: absolute; top: -1px}
.catalog.dragging .catalog.drop-to:before, .catalog.drop-to.dragging:before {display: none}
.catalog-empty {display: none; padding: 0; height: 10px; line-height: 5px!important}
dl.drop-area {background-color: #f1f1f1}
.show-empty-catalog .catalog-empty {display: block;}
.books &gt; .catalog &gt; .actions &gt; .sort-handle {display: none}

.fullScreen-book{display: block; width: 100%; height: 100%;background-color:#fff}
.fullScreen-book &gt; .panel{border: none; box-shadow: none;}
.fullScreen-book .fullScreen-header{height:80px;width:100%;overflow:hidden;border-bottom: 2px solid #5A66AD;}
.fullScreen-book .fullScreen-header &gt; #siteLogo {float:left}
.fullScreen-book .fullScreen-header &gt; #siteLogo img{max-height:60px;margin:10px 20px 10px 40px}
.fullScreen-book .fullScreen-header &gt; #siteName {margin:0 20px;display:block;float:left;padding:0}
.fullScreen-book .fullScreen-header &gt; #siteName &gt; h2{margin:0;line-height:80px}
.fullScreen-book .fullScreen-catalog{position: absolute;top: 80px;left: 0; z-index: 1; width: 300px; height: 100%;overflow:hidden;padding-bottom:70px;background-color:#fff}
.fullScreen-book .fullScreen-catalog .panel-body{overflow-y:auto;width:300px;height:100%;border-right: 1px solid #F1F1F1;}
.fullScreen-book .fullScreen-content{position: absolute; top: 80px;left: 300px; height: 100%;right: 230px;overflow:hidden;overflow-y:auto;padding-bottom:20px;background-color:#fff}
.fullScreen-book .fullScreen-inner{margin: 0 auto;padding: 0px 60px;}
.fullScreen-book .fullScreen-content footer ul{background: #fafafa; display: block; position: fixed; bottom: 0; right: 20px; left: 320px; margin: 0; z-index: 1000;}
.fullScreen-book .fullScreen-nav {position:absolute;top:80px;right:0px; z-index: 1; width: 250px; height: 100%;background-color:#fff;border-left:1px solid #F1F1F1;padding-bottom:20px}
.fullScreen-book .home{margin: 0;}
.fullScreen-book .powerby{position: fixed; background: #fafafa; bottom: 0; height: 30px; line-height: 30px; left: 0; width: 282px; overflow: hidden;}
.fullScreen-book .powerby .icon-chanzhi{left: 0; position: absolute; top: 8px;}
.fullScreen-book .powerby a {display: block; margin: 0; padding-left: 36px; color: #777; position: relative;}
.fullScreen-book .powerby a &gt; .name{display: block; overflow: hidden; position: absolute; width: 0;}

.items {padding-top:20px}
dd.closed &gt; dl {display:none}
.panel-body .books a {color:#333}
.panel-body .books a:visited {color:#333}
.panel-body .books dd.active &gt; a {color:#5C76DF}
.books dd &gt; span {cursor:pointer}
.books dd &gt; span &gt; i {font-size:20px;color:#BCBCBC;width: 12px;display: inline-block;}
.books dd.closed &gt; span &gt; i:before {content: "\e6bb";}
.books dd.opened &gt; span &gt; i:before {content: "\e6b8";}
.books dd label {padding: 0px 5px; border: 1px solid #54a598; font-size: 12px; color: #54a598; letter-spacing: 0; text-align: center; margin-bottom: 0px; display: inline-block;line-height:16px; border-radius: 2px;margin-left:9px}
.books dd &gt; span &gt; label{color: #5A66AD; border-color: #5A66AD;margin-left:6px}

.book:hover, .chapter:hover, .books .article:hover {background-color:transparent}
.fullScreen-catalog .panel-heading {padding: 10px 15px;background-color:#5A66AD;color:#fff}
.fullScreen-catalog .panel-heading .dropdown-toggle{color:#fff}
.divider-line {height: 40px; margin: 20px 0px; border-left: 1px solid #F1F1F1;}
.title {color: #5A66AD; line-height: 80px;margin-left:20px}
.strong {font-size: 22px; font-weight: 600;}
.book-search {margin:auto;width:40%;margin-top:20px}
.book-search input {height:36px;padding-left:40px;}
.input-group .form-control:first-child {border-top-right-radius:3px;border-bottom-right-radius:3px}
.abstract {background-color: #F2F2F2; padding: 15px 10px;}
.book-search .input-group-btn {display:block}
.book-search .btn {position:absolute;left:0;top:1px;z-index:10;border:none;box-shadow:none;background:none;color: #808080;height:36px;padding:5px 15px}
.book-search .btn &gt; i {font-size:18px}
.fullScreen-btn {font-size:16px;color:#333;margin-left:30px}
.header-right {line-height:80px;float:right;margin-right:50px}
.article &gt; .article-content {padding-top: 0; }
.article-content &gt; .content {max-width: 900px; }
.article-content &gt; .nav-content {float: right; max-width: 360px; background-color: #fafafa; border: 1px solid #e5e5e5; margin: 10px 0 20px 20px; border-radius: 4px; padding: 10px 0;}
.article-content &gt; .nav-content &gt; li &gt; a {padding:5px 20px; text-shadow: #FFF 0px 1px 0px; }
.fullScreen-nav &gt; .nav-content {position: absolute; top: 30%; transform: translateY(-30%);margin-left:30px;list-style:disc;}
.fullScreen-nav &gt; .nav-content &gt; li {display:list-item}
.fullScreen-nav &gt; .nav-content &gt; li &gt; a {padding:5px 0px; text-shadow: #FFF 0px 1px 0px;width: 219px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
.fullScreen-nav &gt; .nav-content &gt; li &gt; a.active {color:#5C76DF}
#bookInfoLink{margin-left:20px;}
.activeBookInfo{font-weight:bold;}
.pull-right &gt; .dropdown-menu {top:40px}
.previous &gt; a, .next &gt; a{overflow: hidden;}
.previous &gt; a &gt; span, .next &gt; a &gt; span{display: inline-block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; vertical-align: middle;}
.icon-arrow-left, .icon-arrow-right{vertical-align: middle;}

.icon-previous {position: fixed; top: 40%; left: 310px;}
.icon-next {position: fixed; top: 40%; right: 260px;}
.icon-previous a, .icon-next a {text-decoration:none;}
.icon-previous i, .icon-next i {font-size:26px;color:#999}
.icon-previous.disabled i, .icon-next.disabled i {color:#ccc}

.popover input {min-width:280px}
.url-copy {cursor:pointer}
.booksNav{margin-bottom: 20px;}
body{background:#3a3c4f;font-family:'Microsoft YaHei';}a{color:#333;}a:hover,a:focus,button:focus,input:focus{outline:none !important;text-decoration:none !important;}input,button,textarea,select{box-shadow:none !important;text-shadow:none !important;border-color:#e5e5e5 !important;}input:focus,button:focus,textarea:focus,select:focus{border-color:#364ec2 !important;}label{font-weight:normal;}#headNav{display:none !important;}#navbar{margin-right:20px !important;}#navbar .nav &gt; li &gt; a{padding:0 20px;margin:0 5px;font-size:15px;line-height:80px;color:#333;}#navbar .nav &gt; li &gt; a .caret{border:none;display:inline;font-weight:normal;vertical-align:top;display:inline-block;}#navbar .nav &gt; li &gt; a .caret:before{display:inline-block;font-family:ZenIcon;content:'\e6e3';}#navbar .nav &gt; li &gt; a:hover,#navbar .nav &gt; li &gt; a:focus,#navbar .nav &gt; li.open &gt; a,#navbar .nav &gt; li.open &gt; a:hover,#navbar .nav &gt; li.open &gt; a:focus,#navbar .nav &gt;li.active&gt;a,#navbar .nav &gt;li.active&gt;a:hover,#navbar .nav &gt;li.active&gt;a:focus{background:none;color:#364ec2;font-weight:normal;}#navbar .nav &gt; li &gt; a:hover .caret:before,#navbar .nav &gt; li &gt; a:focus .caret:before,#navbar .nav &gt; li.open &gt; a .caret:before,#navbar .nav &gt; li.open &gt; a:hover .caret:before,#navbar .nav &gt; li.open &gt; a:focus .caret:before,#navbar .nav &gt;li.active&gt;a .caret:before,#navbar .nav &gt;li.active&gt;a:hover .caret:before,#navbar .nav &gt;li.active&gt;a:focus .caret:before{color:#364ec2;}#navbar .dropdown-menu{margin:0;border:none;}#navbar .nav &gt; li &gt; .dropdown-menu:before{display:block;content:'';width:0;height:0;border:8px solid;border-color:transparent transparent #fff;position:absolute;left:30px;top:-16px;}#headTitle&gt;.row&gt;#navbarWrapper{padding:0 20px;}#headTitle .siteNav{display:table-cell;vertical-align:middle;text-align:right;float:none !important;position:relative;}#headTitle .siteNav:before{display:none;content:'';width:1px;height:14px;background:#aaa;position:absolute;left:-5px;top:33px;}#headTitle .custom-middle-right{display:table-cell;vertical-align:middle;}#headTitle .custom-middle-right #license{float:right;margin:0 20px 0 0;}#headTitle .custom-middle-right #license a{display:block;padding:4px 10px;color:#fff;border-radius:4px;background:#364ec2;}#headTitle .custom-middle-right #license a:hover{background:#2d41a2;box-shadow:0 5px 10px rgba(85,85,163,0.2);}#headTitle .custom-middle-right #license i{display:inline-block;color:rgba(255,255,255,0.9);padding:10px 0 10px 10px;cursor:pointer;font-size:16px;}#headTitle .custom-middle-right #license i:hover{color:#fff;}#headTitle .custom-middle-right #searchBtn{float:right;position:relative;}#headTitle .custom-middle-right #searchBtn&gt;i{cursor:pointer;display:block;width:30px;font-size:16px;line-height:30px;color:#666;padding:0 5px;text-align:center;}#headTitle .custom-middle-right #searchBtn&gt;i:hover{color:#364ec2;}#headTitle .custom-middle-right #searchbar{padding:0 !important;border-radius:0 0 4px 4px;overflow:hidden;box-shadow:0 5px 10px rgba(85,85,163,0.2);position:absolute;right:0;top:55px;z-index:9999;}#headTitle .custom-middle-right #searchbar&gt;form{width:180px;max-width:180px !important;margin:0 !important;}#headTitle .custom-middle-right #searchbar .form-control{border:none;height:auto;padding:8px 30px 8px 15px;}#headTitle .custom-middle-right #searchbar .input-group-btn{width:0;}#headTitle .custom-middle-right #searchbar .btn{top:0;margin:0;height:36px;}#headTitle .custom-middle-right #searchbar .btn i{font-size:16px;line-height:1.1;}#headTitle .custom-middle-right #searchbar .btn:hover i{color:#7581ff;}#footer{background:#3a3c4f;}#footer #footNav{left:0;}#footer #powerby a{margin:0;}#footer a,#footer span{color:rgba(255,255,255,0.6);}#footer a:hover,#footer a:hover span{color:#fff;opacity:1 !important;}#commentBox .mgb-0{margin-bottom:20px;}#commentBox .panel &gt; .comment-container .panel{width:auto;margin:0 10px 20px;background:#f6f6fe;border:solid 1px #e5e5e5;box-shadow:none;}#commentBox .form-control{border-color:#e5e5e5;}#commentBox .text-important{display:none;}.panel,.list,.article{border:solid 1px #e5e5e5;border-radius:4px;box-shadow:none;}.panel header,.panel .panel-heading,.list header,.list .panel-heading,.article header,.article .panel-heading{border-color:#e5e5e5;padding:10px 15px;}.row&gt;.col&gt;.panel,.row&gt;.col .carousel,.row&gt;[class*='col-']&gt;.panel,.row&gt;[class*='col-'] .carousel,.page-content&gt;.panel,#boards&gt;.panel,.page-side&gt;.panel,.row&gt;[class*='col-']&gt;.nav,.row&gt;[class*='col-']&gt;.list-group,.m-blog .card,.row&gt;.col&gt;.list-group{margin-bottom:20px;}.row{margin-right:-10px;margin-left:-10px;}.row&gt;[class*='col-'],.row&gt;.col{padding-left:10px;padding-right:10px;}.all-bottom&gt;div{padding:0 !important;}.carousel{margin-bottom:0 !important;}.breadcrumb{padding:0;margin-bottom:15px;}.pager i{font-size:15px;}.pager .icon-angle-left{top:0;transform:rotateY(180deg);}.pager .icon-large:before,.pager .icon-lg:before{font-size:15px;vertical-align:0;}.btn{text-shadow:none;border-radius:4px;}.btn-lg{font-size:16px;padding:10px 15px;border:none;}.btn-primary,.btn-danger,.btn-warning,.btn-success,.btn-info{border:none;}.title{padding:60px 0;text-align:center;max-width:1170px;margin:auto;}.title h2{margin:0;font-size:30px;font-weight:normal;}.title p{color:#808080;margin:15px 0 0;font-size:15px;}.m-user-resetpassword .page-content&gt;.panel{box-shadow:none;border:none;}.m-user-resetpassword .page-content&gt;.panel .panel-body{padding:20px;}.m-user-resetpassword .page-content&gt;.panel .panel-body .form-control{height:auto;padding:10px;}.m-user-resetpassword .page-content&gt;.panel .panel-body .btn{padding:10px;}.m-user-login #login,.m-user-login #reg,.m-user-register #login,.m-user-register #reg{border:none;box-shadow:none;background:none;}.m-user-login #login .row,.m-user-login #reg .row,.m-user-register #login .row,.m-user-register #reg .row{background:none;}.m-user-login #login .panel-heading,.m-user-login #reg .panel-heading,.m-user-register #login .panel-heading,.m-user-register #reg .panel-heading{border:none;}.m-user-login #login .btn-primary,.m-user-login #reg .btn-primary,.m-user-register #login .btn-primary,.m-user-register #reg .btn-primary{padding:10px 20px;font-size:14px;line-height:1.53846154;}.m-user-login #login-pure,.m-user-login #login-region,.m-user-register #login-pure,.m-user-register #login-region{box-shadow:none;border-radius:4px;border-color:#e5e5e5;}.m-user-login .span-oauth a .qq,.m-user-register .span-oauth a .qq{height:24px;width:24px;}.m-user-login .span-oauth a:hover,.m-user-register .span-oauth a:hover{background:none;box-shadow:none;}.m-user .btn,.m-user .form-control,.m-order .btn,.m-order .form-control,.m-address .btn,.m-address .form-control,.m-request .btn,.m-request .form-control,.m-license .btn,.m-license .form-control{border-radius:4px;}.m-user .col-md-2 .nav .nav-heading,.m-order .col-md-2 .nav .nav-heading,.m-address .col-md-2 .nav .nav-heading,.m-request .col-md-2 .nav .nav-heading,.m-license .col-md-2 .nav .nav-heading{color:#333;}.m-user .col-md-2 .nav li,.m-order .col-md-2 .nav li,.m-address .col-md-2 .nav li,.m-request .col-md-2 .nav li,.m-license .col-md-2 .nav li{margin-top:0;}.m-user .col-md-2 .nav li a,.m-order .col-md-2 .nav li a,.m-address .col-md-2 .nav li a,.m-request .col-md-2 .nav li a,.m-license .col-md-2 .nav li a{border-bottom:solid 1px #fff;}.m-user .col-md-2 .nav li a i,.m-order .col-md-2 .nav li a i,.m-address .col-md-2 .nav li a i,.m-request .col-md-2 .nav li a i,.m-license .col-md-2 .nav li a i{display:inline-block;width:16px;color:#aaa;text-align:center;}.m-user .col-md-2 .nav li a:hover,.m-user .col-md-2 .nav li a:focus,.m-order .col-md-2 .nav li a:hover,.m-order .col-md-2 .nav li a:focus,.m-address .col-md-2 .nav li a:hover,.m-address .col-md-2 .nav li a:focus,.m-request .col-md-2 .nav li a:hover,.m-request .col-md-2 .nav li a:focus,.m-license .col-md-2 .nav li a:hover,.m-license .col-md-2 .nav li a:focus{color:#fff;border-color:#ddd;border-bottom:solid 1px #fff;}.m-user .col-md-2 .nav li a:hover i,.m-user .col-md-2 .nav li a:focus i,.m-order .col-md-2 .nav li a:hover i,.m-order .col-md-2 .nav li a:focus i,.m-address .col-md-2 .nav li a:hover i,.m-address .col-md-2 .nav li a:focus i,.m-request .col-md-2 .nav li a:hover i,.m-request .col-md-2 .nav li a:focus i,.m-license .col-md-2 .nav li a:hover i,.m-license .col-md-2 .nav li a:focus i{color:#fff;}.m-user .col-md-2 .nav li.active a,.m-order .col-md-2 .nav li.active a,.m-address .col-md-2 .nav li.active a,.m-request .col-md-2 .nav li.active a,.m-license .col-md-2 .nav li.active a{background:#364ec2;color:#fff;border-color:#ddd;border-bottom:solid 1px #fff;}.m-user .col-md-2 .nav li.active a i,.m-order .col-md-2 .nav li.active a i,.m-address .col-md-2 .nav li.active a i,.m-request .col-md-2 .nav li.active a i,.m-license .col-md-2 .nav li.active a i{color:#fff;}#block13{}#block13 .panel-heading{}#block255{}#block255 .panel-heading{}#go2top{position:static;margin:0;width:40px;height:40px;float:left;background:none;border:none;text-shadow:none;font-size:18px;border-radius:0;color:#51c1ff;box-shadow:none;}#go2top:hover{background:#51c1ff;color:#fff;}#rightDocker{position:static;margin:0;padding:0;width:40px;height:40px;float:left;}#rightDocker .btn{padding:0;background:none;border:none;}#rightDocker .btn i{margin:0;font-size:22px;}#rightDocker:hover .btn i{color:#fff;}#xuanxuanBtn{display:none !important;padding:0 !important;margin:0 !important;background:none;color:#333;border:none;border-radius:0;}#xuanxuanBtn .icon-chat-dot:before{font-size:20px;}#xuanxuanBtn:hover{color:#fff;}.sidebar{position:fixed;top:45%;right:0px;z-index:1;}.sidebar ul{width:40px;margin:0;padding:0;list-style:none;}.sidebar ul li{height:40px;width:140px;position:relative;}.sidebar ul li .modular{display:block;background:rgba(255,255,255,0.8);color:#51c1ff;position:absolute;left:0;transition:all .5s;box-shadow:0 5px 10px rgba(85,85,163,0.2);}.sidebar ul li .modular i{display:block;width:40px;height:40px;text-align:center;line-height:40px;font-size:20px;float:left;color:#51c1ff;}.sidebar ul li .modular font{float:left;display:block;width:100px;line-height:40px;padding-right:10px;}.sidebar ul li .modular .label{padding:0;width:14px;height:14px;line-height:14px;background:#ea644a;position:absolute;left:5px;top:5px;}.sidebar ul li .modular:hover{color:#fff;background:#51c1ff;}.sidebar ul li .modular:hover i{color:#fff;}.sidebar ul li .phone:hover,.sidebar ul li .qq:hover{left:-100px;}.sidebar ul li .totop .fade.in{display:none !important;}.sidebar ul li:first-child .modular{border-radius:4px 0 0 0;}.sidebar ul li:last-child .modular{border-radius:0 0 0 4px;}#block246{}#block246 .panel-heading{}#foot{background:#3a3c4f;border-bottom:solid 1px rgba(255,255,255,0.1);}#foot ul{max-width:800px;margin:0 auto;padding:20px 0;list-style:none;display:flex;}#foot ul li{width:100%;text-align:center;border-right:solid 1px rgba(255,255,255,0.2);}#foot ul li a{color:rgba(255,255,255,0.6);}#foot ul li a:hover{color:#fff;}#foot ul li:last-child{border:none;}#block242{}#block242 .panel-heading{}</pre></body></html>