body{ background:#e9f9ea; font-family:"宋体"}
.act_wrapper{*zoom:1;position:relative;z-index:1;min-width:724px;margin:auto;overflow:hidden;height:1080px}
.act_wrapper .act_bg{position:absolute;left:50%;top:0;z-index:1;width:1920px;margin-left:-960px;}
.act_wrapper .act_content{position:relative;z-index:2;width:724px;padding-top:218px;margin:auto}
.bg_act_1{background:url(../images/top_01.jpg) 50% 0 no-repeat;height:220px}
.bg_act_2{background:url(../images/top_02.jpg) 50% 0 no-repeat;height:220px}
.bg_act_3{background:url(../images/top_03.jpg) 50% 0 no-repeat;height:220px}
.bg_act_4{background:url(../images/top_04.jpg) 50% 0 no-repeat;height:220px}
.bg_act_5{background:url(../images/top_05.jpg) 50% 0 no-repeat;height:200px}

.cover{ width:631px; height:648px; overflow:hidden; position:relative;}
.cover .bq{ position:absolute; width:631px; height:138px; left:0; top:313px; overflow:hidden; background:url(../images/bq.png); z-index:100}
.cover .book{width:543px; height:648px; overflow:hidden; position:relative; margin-left:90px;z-index:99}
.cover .book .bookcontent{ position:relative;color:#fff;z-index:100; width:543px; overflow:hidden; margin-top:477px}
.cover .book .bookcontent .bt{ color:#725425; font:bold 19px/24px "微软雅黑"; margin-left:30px}
.cover .book .bookcontent ul{ clear:both}
.cover .book .bookcontent ul li{ float:left; margin-left:30px; width:140px; overflow:hidden; font-size:12px; color:#5f461f; line-height:14px; margin-top:10px; font-family:"微软雅黑"}
.cover .book .book_bg{ position:absolute; width:543px; top:0; left:0; overflow:hidden; z-index:99}
.bookbg1{ background:url(../images/book_01.png) 50% 0 no-repeat; height:220px}
.bookbg2{ background:url(../images/book_02.png) 50% 0 no-repeat; height:220px}
.bookbg3{ background:url(../images/book_03.png) 50% 0 no-repeat; height:208px}

.bqdes{ width:527px; overflow:hidden; margin-left:100px;} 
.bqdes p{ font: normal 16px/30px "微软雅黑"; color:#5f0704; text-indent:2em; padding-top:25px}
.link{ width:98px; height:26px; overflow:hidden; background:url(../images/link.png); border:0; cursor:pointer; font: bold 14px/20px "微软雅黑"; color:#b76522; padding-left:10px; text-align:left;}