@charset "utf-8";
/* 西藏教学资源网 common css by jampa,QQ:136862066 2023PPT列表页*/
#mainbg{clear:both;position:relative}#main{background:#fff;width:960px;margin:0 auto 15px auto;position:relative;overflow:hidden;clear:both;zoom:1;padding:15px;min-height:100%;box-shadow:-1px 0px 1px rgb(0 0 0 / 4%),0px 1px 1px rgb(0 0 0 / 13%),1px 0px 2px rgb(0 0 0 / 5%)}.place{height:34px;line-height:22px;overflow:hidden;border-bottom:1px dashed #f0f4f5;background-color:#FFF}.p_url{float:left;color:#666;width:460px;margin-top:2px;text-align:left;overflow:hidden;line-height:22px;height:22px}.list_paixu{text-align:left;line-height:30px;padding-left:0;margin-bottom:10px}.list_paixu dl{border-bottom:1px dotted #ddd;display:inline-block;padding:8px 0;width:100%}.list_paixu dt{float:left;width:45px;padding-left:10px;text-align:left;color:#2d2d2d}.list_paixu dd{margin-left:55px}.list_paixu dd a{width:55px;text-align:center;color:#444;margin-right:2px;margin-bottom:2px;padding:4px;display:inline-block;overflow:hidden;line-height:20px}.list_paixu dd a:hover{color:#f30;text-decoration:none}.tbtn1{border-bottom:1px dotted #ddd}.tbtncon_g{border-bottom:1px dotted #ddd;overflow:hidden}.tbtncon_g li{width:55px;text-align:center;color:#444;margin-right:8px;margin-bottom:2px;padding:4px;display:inline-block;overflow:hidden;line-height:20px}.tbtncon_g li:hover{color:#f30;text-decoration:none}.List_Tags{text-align:left}.List_Tags ul{padding-top:5px}.List_Tags ul li{display:inline-block;overflow:hidden}.title{border-bottom:1px solid #ECECEC;text-align:left;height:36px;overflow:hidden}.title a{color:#888;float:right;line-height:36px;margin-right:15px;display:inline-block}.title span{font-weight:700;display:block;float:left;padding-left:10px;height:33px;overflow:hidden;line-height:33px;width:80px}.list{padding-bottom:5px;padding-top:10px;overflow:hidden;zoom:1;width:960px}.list ul{overflow:hidden;margin:0 auto}.mb_list ul{background:url(../images/l247.gif);width:1010px}.mb_list ul li{float:left;height:232px;margin:5px 48px 10px 0;width:287px;overflow:hidden;text-align:left}.mb_list ul li a{color:#444;font-weight:normal}.mb_list ul li a:hover{color:#f00}.mb_list a.mba{display:block;width:287px;height:187px;overflow:hidden;cursor:pointer;position:relative;padding:0}.mb_list h3,.mb_list a.h3{display:block;margin-bottom:8px;padding-left:5px;height:17px;line-height:17px;overflow:hidden}.mb_list a.mba img{text-align:left;padding:10px;width:268px;height:165px;background:url(../images/mblist_bg.png) no-repeat 0 0;position:absolute;left:0}.mb_list a.mba:hover img{background-position:0 -187px}.mb_list a.mba em{color:#fff;position:relative;width:248px;padding:0 10px;height:50px;text-decoration:none;line-height:25px;font-style:normal;margin-top:125px;margin-left:10px;filter:alpha(opacity=0);opacity:0;display:block;overflow:hidden;background:#0074A6}.mb_list a.mba:hover,.mb_list a.mba:visited{text-decoration:none}.mb_list a.mba:hover em{filter:alpha(opacity=80);opacity:.8;transition:.5s;-moz-transition:.5s;-o-transition:.5s;-webkit-transition:.5s}.mb_list a.mba span{display:block;width:268px;height:165px;position:absolute;top:10px;margin-left:10px}.mb_list a.mba span.vip {background: url(../images/vip.png) no-repeat right top;}.mb_list a.mba span.free{background: url(../images/free.png) no-repeat right top;}.cover{position:absolute;margin-top:2px;margin-left:2px;color:#fff;width:284px;height:180px;cursor:pointer;transition:all 0.1s ease-in;display:none}.cov_p,.cov_pbg{width:264px;height:130px;padding:10px;overflow:hidden;padding-top:5px;position:absolute;top:0;left:0;line-height:27px}.cov_pbg{background:#0090CE;filter:alpha(opacity=85);opacity:0.85;-Moz-Opacity:0.85}.cov_t,.cov_tbg{width:264px;height:35px;padding:0 10px;position:absolute;left:0;bottom:0;line-height:35px;font-family:宋体}.cov_tbg{background:#0090CE;filter:alpha(opacity=95);opacity:0.95;-Moz-Opacity:0.95}.mb_list ul li .cover a{color:#fff}.list_page{margin:15px 5px}.v_list{width:960px;padding-bottom:5px;padding-top:10px;overflow:hidden;zoom:1}.v_list ul{width:1000px;overflow:hidden;margin:0 auto}.v_title{border-bottom:1px solid #ECECEC;text-align:left;height:36px;overflow:hidden;margin-bottom:10px}.v_title a{color:#888;float:right;line-height:36px;margin-right:10px;display:inline-block}.v_title span{font-weight:700;display:block;float:left;padding-left:10px;height:33px;overflow:hidden;width:80px;line-height:33px}.indmain_ul li{width:299px;height:240px;box-shadow:0px 0px 10px rgb(0 0 0 / 15%);position:relative;top:0;float:left;margin:10px 28px 28px 0;list-style:none}.indmain_ul li:hover{top:-6px;box-shadow:0 26px 40px -24px rgba(0,36,100,.3);-webkit-box-shadow:0 26px 40px -24px rgba(0,36,100,.3);-moz-box-shadow:0 26px 40px -24px rgba(0,36,100,.3);-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-o-transition:all .3s ease;transition:all .3s ease}.indmain_ul li .ine{overflow:hidden;display:block}.indmain_ul li img{width:280px;height:180px;padding:10px}.indmain_ul li .ins{display:block;padding:8px;color:#222;border-top:1px solid #ececec}.indmain_ul li .ins a{text-align:center;overflow:hidden;height:20px;display:block}.indmain_ul li .ins a:hover{color:#0099e5}.list_page{margin:15px 5px}
.book_ul li{width:220px;height:350px;box-shadow:0px 0px 10px rgb(0 0 0 / 15%);position:relative;top:0;float:left;margin:10px 20px 20px 1px;list-style:none}
.book_ul li:hover{top:-6px;box-shadow:0 26px 40px -24px rgba(0,36,100,.3);-webkit-box-shadow:0 26px 40px -24px rgba(0,36,100,.3);-moz-box-shadow:0 26px 40px -24px rgba(0,36,100,.3);-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-o-transition:all .3s ease;transition:all .3s ease}
.book_ul li .ine{overflow:hidden;display:block}
.book_ul li a.ine img{width:200px;height:280px;padding:10px}
.book_ul li a.ine span{display:block;width:200px;height:280px;position:absolute;top:10px;margin-left:10px}
.book_ul li a.ine span.vip {background: url(../images/vip1.png) no-repeat right top;}
.book_ul li a.ine span.free{background: url(../images/free1.png) no-repeat right top;}
.book_ul li  .ins{display:block;padding:10px;color:#222;border-top:1px solid #ececec;height:30px;}
.book_ul li .ins a{text-align:center;overflow:hidden;height:25px;display:block}
.book_ul li .ins a:hover{color:#0099e5}