<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">html,body{padding-top:0;}
.book-topnav2{display:none}
.book-topnav{font-size:12px;height:30px;line-height:30px;background:#f8f8f8;color:#565656;border-bottom:1px #efefef solid;}
.book-topnav .pull-right a{float:left;margin-right:10px;color:#565656;text-decoration:none}
.book-topnav .pull-right a:hover{opacity:.8;}
.book-topnav .pull-right i{float:left}
.book-topnav .pull-right i:after{content:'|';margin-right:10px;color:#aaa}
.book-topnav .pull-right:after{clear:both;content:'';display:block}
/*
.book-topnav{background:#3f3f3f;min-height:40px;margin-bottom:0;border-bottom:1px solid #888}
.book-topnav .navbar-header .navbar-brand{font-size:13px;line-height:30px;color:#bbb;height:40px;}
.book-topnav .navbar-nav li a{font-size:13px;line-height:7px;color:#bbb}
.book-topnav .book-nav-right-line a{position:relative;}
.book-topnav .book-nav-right-line a:after{content:'';display:block;position:absolute;right:0;top:13px;width:1px;height:15px;background-color:#999;}
.book-topnav .navbar-collapse{padding:0}
.book-topnav .book-topnav-p{display:none}
.book-topnav .navbar-header .navbar-brand{padding-top:0px;padding-bottom:0px;height:10px;font-size:12px;}
.book-topnav .navbar-right li a{padding-top:0px;padding-bottom:0px;font-size:12px;}
*/
.book-head{background:#fff;padding:30px 0 20px 0;}
.book-head h1{margin:0;margin-left:15px;margin-top:6px;font-size:24px;border-left:1px solid #555;padding-left:15px;}
.book-head h1 a{color:#666;text-decoration:none;font-weight:normal}
.book-head .book-head-small{margin-top:14px;margin-left:14px;font-size:14px;color:#666;}
.book-head-search{position:relative;float:left;}
.book-head-search input{border:1px solid #aaa;border-radius:5px;width:160px;height:32px;padding-right:25px;font-size:12px;text-indent:6px;outline:0;opacity:.8;transition:all .5s}
.book-head-search input:focus{opacity:1;width:190px}
.book-head-search i{position:absolute;color:#aaa;cursor:pointer;padding:8px;top:1px;right:1px;}
.book-head-search i:hover{color:#555;}
.book-head .btn-info{padding:6px 24px;font-size:13px;margin-left:20px;}
.book-navbar{margin-bottom:0}
.book-main-nav{min-height:36px;border-top:1px #efefef solid;border-bottom:1px #efefef solid;}
.book-main-nav li a{padding:10px 20px;}
footer{padding-bottom:0;}
#footer{margin-top:0;background:#fff;padding-bottom:20px;}
/*
.book-navbar .container{padding:0}
.book-navbar{min-height:40px;border-top:1px solid #fff;border-bottom:1px solid #fff}
.book-navbar .navbar-nav li a{padding:12px 22px 11px 22px;font-size:15px;}
.book-navbar .navbar-nav li:hover a{border-bottom:3px solid #39c;padding-bottom:8px}
.book-navbar .navbar-nav li a:focus{border-bottom:3px solid #39c;padding-bottom:8px}
.book-navbar .navbar-nav .active a{background:none;}
.book-navbar .navbar-nav .active:hover a{background:none;}
.book-navbar .navbar-nav .active a:focus{background:none;}
*/
.book-home .panel-title{font-size:16px;}
.book-home .panel-heading{padding:15px;}
.book-home .panel-heading&gt;a{font-size:13px;line-height:22px;}
.book-home .book-home-cate{margin:18px 0 12px 0;}
.book-home .book-home-cate a{margin:0 5px 5px 0;}
.book-home .book-list-s-title{font-size:15px;font-weight:bold;}
.book-home .book-list-t-red{color:red;font-size:16px}
.book-home .book-list-money{color:red;font-weight:bold;font-size:16px}
.book-home .book-list-i:after{content:'|';margin:0 5px;font-style:normal;color:#ccc}
.book-home .book-list-s-press{font-size:12px;color:#999}
.book-home .book-list-description{font-size:12px;color:#999;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
.book-home .book-list-a-order{color:#39c;font-weight:bold;}
.book-home .book-list-hot{line-height:35px;padding-left:5px}
.book-home .book-list-hot-row:first-child{margin-top:-1px;}
.book-home .book-list-hot-row{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.book-home .book-list-hot-row span{margin-right:10px;}
.book-home .book-home-panel .panel{padding:0}
.book-home .book-home-panel .panel-body{padding:15px}
.book-home .book-home-panel-book{padding:0;min-height:182px;}
.book-home .book-home-panel-book&gt;div{padding:0}
.book-home .book-home-panel-classic .book-home-panel-book{padding:15px 20px;}
.book-home .book-home-panel-nb{padding:0;height:129px;display:table;margin-top:10px;margin-bottom:4px;}
.book-home .book-home-panel-nb&gt;div{display:table-cell;vertical-align:middle;}
.book-home .book-home-panel-nb&gt;div&gt;p{margin-bottom:4px;}
.book-home .book-home-panel-pic{text-align:center;}
.book-home .book-home-panel-pic a{display: inline-block;width:123px;height:172px;border:1px solid #ececec;box-shadow:0px 2px 1px 0px #828282;overflow:hidden}
.book-home .book-home-panel-pic img{width:100%;height:100%;transition:all ease-in-out .5s;transform-origin:center;}
.book-home .book-home-panel-pic img:hover{transform: scale(1.3);}
.book-home .carousel-fade .carousel-inner .item {-webkit-transform: translateX(0);transform: translateX(0);transition-property: opacity;}
.book-home .carousel-fade .carousel-inner .item{opacity: 0;}
.book-home .carousel-fade .carousel-inner .active.left{opacity: 0;}
.book-home .carousel-fade .carousel-inner .active.right {opacity: 0;}
.book-home .carousel-fade .carousel-inner .active{opacity: 1;}
.book-home .carousel-fade .carousel-inner .next.left{opacity: 1;}
.book-home .carousel-fade .carousel-inner .prev.right{opacity: 1;}
.book-home .book-list-books .book-home-panel-book{margin-bottom:15px;}
.book-home .book-list-books .panel-body{padding-bottom:0}
.book-show{padding:0 30px;}
.book-show .book-show-pic{height:275px;border:1px solid #ececec;box-shadow:0px 2px 1px 0px #828282;max-width:100%}
.book-show .book-show-title{font-size:16px;font-weight:bold;}
.book-show .book-show-description{color:red;min-height:30px;}
.book-show .book-show-price{color:red;font-size:20px}
.book-show .book-show-block{background:#f2f2f2;border-top:1px solid #ccc;margin:10px 0;padding:10px 0}
.book-show .book-show-block p{margin-bottom:2px;}
.book-show .book-show-total{text-align:right;}
.book-show .book-show-total dl{margin-bottom:0}
.book-show .book-show-nwx{display:none}
.book-show .book-btn-order{padding:6px 22px;}
.book-show .book-btn-question{padding:6px 18px;}
.book-show .book-show-block-rt:nth-child(n+2){border-left:1px solid #ccc;padding-left:10px;margin-left:10px}
.book-show .book-show-block-rt dt{font-weight:normal}
.book-show .show-book-block-red{color:red;font-size:18px;}
.book-show .breadcrumb{margin-bottom:0px;margin-top:15px;font-size:12px;color:#999;line-height:24px;padding:2px 0 8px 0}
.book-show .article-section&gt;.col-md-9{border-right:1px solid #eee}
.book-show .book-show-res{margin:0;padding:30px}
.book-show .book-show-res a{color:#369}
.book-show .book-list-hot&gt;div{padding:20px;}
.book-show .book-list-hot&gt;div&gt;div{margin-bottom:20px;}
.book-show .book-list-hot&gt;div&gt;div:not(:first-child){border-top:1px solid #ccc;padding-top:25px}
.book-show .book-list-hot-pic{margin-bottom:10px;}
.book-show .book-list-hot-pic a{display: inline-block;width:123px;height:172px;border:1px solid #ececec;box-shadow:0px 2px 1px 0px #828282;overflow:hidden}
.book-show .book-list-hot-pic img{width:100%;height:100%;transition:all ease-in-out .5s;transform-origin:center;}
.book-show .book-list-hot-pic img:hover{transform: scale(1.3);}
.book-show .book-list-s-title{font-size:15px;font-weight:bold;}
.book-show .book-list-t-red{color:red;font-size:16px}
.book-show .book-list-money{color:red;font-weight:bold;font-size:16px}
.book-show .book-list-i:after{content:'|';margin:0 5px;font-style:normal;color:#ccc}
.book-show .book-list-s-press{font-size:12px;color:#999}
.book-show .book-list-a-order{color:#39c;font-weight:bold;}
.book-show .book-show-pre {background:none;border:0;line-height:1.9;color:#616161;font-family:'Microsoft YaHei';font-size:14px;white-space:pre-wrap;}
.book-list .breadcrumb{margin-bottom:0;margin-top:15px;font-size:12px;color:#999;line-height:24px;padding:2px 15px 8px 15px}
.book-list .tabs-wrapper{font-size:12px;}
.book-list .tabs-group:first-child{display:none}
.book-list .tabs-group .title{padding:10px 0;width:auto;}
.book-list .tabs-group .content{margin-left:70px}
.book-list .tabs-group .content li{padding:5px 5px;}
.book-list .tabs-group .content li a{color:#777;transition:none}
.book-list .tabs-group .content li.active a{color:#39c;}
.book-list .tabs-group .content li:hover a{color:#39c}
.book-list .book-cateside{text-align:center;}
.book-list .book-cateside .active a{background:#39c;}
.book-list .book-cateside .active:hover a{background:#1c699d;}
.book-list .article-section{color:#666}
.book-list .article-section&gt;.row:not(:first-child){border-top:1px solid #efefef;padding-top:15px;margin-top:15px;}
.book-list .book-list-t-red{color:red;font-size:16px}
.book-list .book-list-vmid{display:flex;flex-direction:column;padding-right:0}
.book-list .book-list-s-img{text-align:right;}
.book-list .book-list-s-img a{display:inline-block;width:72px;height:100px;border:1px solid #ececec;box-shadow:0px 2px 1px 0px #828282;overflow:hidden}
.book-list .book-list-s-img img{width:100%;height:100%;transition:all ease-in-out .5s;transform-origin:center;}
.book-list .book-list-s-img img:hover{transform:scale(1.3);}
.book-list .book-list-s-title{font-size:15px;font-weight:bold;}
.book-list .book-list-s-press{font-size:12px;}
.book-list .book-list-s-isbn{font-size:12px;}
.book-list .book-list-s-small{font-size:13px;}
.book-list .book-pagenav .active span{background:#39c;border-color:#28b}
.book-list .book-list-money{color:red;font-weight:bold;font-size:16px}
.book-list .book-list-i:after{content:'|';margin:0 10px;font-style:normal;color:#ccc}
.book-list .book-list-a-order{color:#39c;font-weight:bold;}
.book-list .book-m-search{display:none;margin-bottom:10px;}
.book-res-title{background:#f2f2f2;color:#333;padding:14px;text-indent:22px;font-size:16px;border-radius:8px;margin:25px 0;}
.book-res-title:first-child{margin-top:0px}
.book-res-title a{font-size:13px;line-height:24px}
.book-res-content{margin-left:8px;line-height:28px;}
.book-res-content a{color:#369;}
.book-res-maxheight{overflow:hidden;max-height:500px;}
.book-res-colbtn{width:120px;color:#369;cursor:pointer;}
.book-res-colbtn:hover{text-decoration:underline;}
.book-res-video-p span{color:#369;cursor:pointer}
.book-res-video-p span:hover{text-decoration:underline;}
.book-res-video-p span:after{content:"";display:inline-block;background:url(play.png);height:20px;width:20px;background-size: 20px 20px;position:relative;top: 5px;}
.book-res-video{max-height:500px;margin:0 10%;margin-top:15px}
.book-res-pdf{height:602px;margin:0 5%;margin-top:15px;border:1px solid #ccc;padding:1px;position:relative}
.book-res-pdf-mask{width:100%;height:602px;background:rgba(255,255,255,.5);position:absolute;top:0;cursor:pointer}
.book-res-show-all{text-indent:30px}
.book-res-show-all-d{text-indent:30px}
.book-res-tips{margin-left:30px;margin-bottom:15px;}
.book-res-ct{text-indent:28px;}

.book-list-loading{position:fixed;top:50%;left:50%;margin-top:-10px;margin-left:-10px;}
.dot-carousel{position:relative;left:-9999px;width:10px;height:10px;border-radius:5px;background-color:#39c;color:#39c;box-shadow:9984px 0 0 0 #5be,9999px 0 0 0 #4ad,10014px 0 0 0 #39c;animation:dotCarousel 1.5s infinite linear}
@keyframes dotCarousel{0%{box-shadow:9984px 0 0 -1px #39c,9999px 0 0 1px #39c,10014px 0 0 -1px #39c}50%{box-shadow:10014px 0 0 -1px #39c,9984px 0 0 -1px #39c,9999px 0 0 1px #39c}100%{box-shadow:9999px 0 0 1px #39c,10014px 0 0 -1px #39c,9984px 0 0 -1px #39c}}

@media (max-width:767px){
    .book-head .btn-info{padding:6px 12px;font-size:12px}
    .book-m-hide{display:none}
    .book-topnav2{display:block;margin-bottom:0}
    .book-topnav2 .navbar-header .navbar-brand{line-height:40px;text-indent:10px;color:#ccc}
    /*.book-topnav2 .book-topnav-p{display:block;}
    .book-topnav2 .book-topnav-p-line{border-bottom:1px solid #555;margin:5px 0;}*/
    .book-list .book-list-s-title{max-width:240px;}
    .book-list .book-list-s-img{text-align:left}
    .book-list .book-cateside{display:none}
    .book-list .tabs-group:first-child{display:block}
    .book-list .book-m-search{display:block;}
    .book-list .book-m-search:after{content:'';display:block;clear:both;}
    .book-home .swiper-container{margin-left:-15px;margin-right:-15px;}
    .book-home .panel-body .img-responsive{height:150px}
    .book-home .book-home-panel-nb{height:auto}
    .book-home .book-home-panel-classic .book-home-panel-book{padding:0}
    .book-home .book-home-panel-book:nth-child(n+2){border-top:1px solid #eee;padding:0;padding-top:10px;margin-top:10px;}
    .book-home .book-home-panel-pic{text-align:left;}
    .book-show{padding:0}
    .book-show .breadcrumb{padding:2px 15px}
    .book-show .book-show-nwx{margin:10px 0 0 10px;display:block}
    .book-show .book-show-nwx a{color:#369;}
    .book-show .book-show-total{text-align:left;}
    .book-show .article-section&gt;.col-md-9{border-right:0;padding:0}
    .book-show .book-show-res{margin:0;padding:20px}
    .book-show-nav&gt;.nav-tabs{padding:0 10px;}
    .book-res-video{width:100%;height:auto;margin:0}
    .book-res-pdf{margin:0;height:400px;}
    .book-res-pdf-mask{height:400px;}
    .book-res-tips{margin-left:0px;text-indent:20px;}
    .book-res-content img{max-width:100%;}
    .book-home .book-list-hot{padding-left:15px}
    .book-list .tabs-group .title{float:none;}
    .book-list .tabs-group .content{margin-left:0;}
    
    #footer &gt; div{text-align:left!important;border-right:0!important;}
    #footer &gt; div &gt; p:last-child &gt; span:last-child{text-align:left!important}
    
}</pre></body></html>