@charset "utf-8";
/* CSS Document */
.vwthdtit{display:none;}
.firstfloor .pi{display:none;}
#pt{margin:0 0 20px 0;}
.attach_tips{position:absolute;top:90px;right:50%;margin-right:-620px;z-index:22;background:#fff;padding:15px;width:270px;}
.attach_tips h3 strong{color:#9A9AFF;}
.attach_nopermission div{padding:20px 0 20px 68px;background:url(attach_nopermission.png) 10px 15px no-repeat ;}
.nex_join_vip{height:38px;line-height:38px;font-size:14px;color:#9A9AFF;overflow:hidden;text-align:center;margin-bottom:15px;}
.nex_vt_comment_top{margin-bottom:0;}
.nex_attach_bd{position:absolute;top:91px;right:50%;margin-right:-620px;z-index:22;background:#fff;padding:15px;width:270px;display:block;}
.nex_threadsot_inners img,.nex_threadsot_inners span{ display:none;}

.nex_vt_fixed{position:fixed!important;top:70px!important;}
.nex_attach_linkbox{}
.nex_resource_price{text-align:center;font-size:14px;color:#062743;margin-bottom:15px;}
.nex_resource_price em{font-size:22px;color:#9A9AFF;font-weight:700;margin-right:5px;}

.nex_resource_dl{margin-bottom:15px;}
.nex_resource_dl a{display:block;width:270px;height:38px;line-height:38px;border-radius:4px;text-align:center;font-size:14px;color:#fff!important;text-decoration:none;background:#9A9AFF;overflow:hidden;font-weight:500;}
.nex_resource_fav{margin-bottom:15px;}
.nex_resource_fav a{display:block;width:270px;height:38px;line-height:38px;border-radius:4px;text-align:center;font-size:14px;color:#fff!important;text-decoration:none;background:#00005B;overflow:hidden;font-weight:500;}
.nex_resource_fav a:hover{opacity:0.8;}
.nex_resource_intel{padding:15px;background:#f9f9f9;border-radius:4px;}
.nex_resource_intel ul{padding:0;margin:0;}
.nex_resource_intel ul li{border-bottom:1px solid #efefef;padding:0;margin:0;font-weight:500;}
.nex_resource_intel ul li:last-child{border-bottom:0;}
.nex_resource_intel ul li em{display:block;float:left;width:60px;height:30px;line-height:30px;overflow:hidden;font-size:12px;color:#686e7f;}
.nex_resource_intel ul li span{display:block;float:right;text-align:right;width:160px;height:30px;line-height:30px;overflow:hidden;font-size:12px;color:#686e7f;}


.nex_sucaiBox{width:100%;margin:0px auto;}
.nex_sucai_Title{height:30px;line-height:30px;margin-bottom:20px;overflow:hidden;font-size:20px;color:#333;font-weight:500;}
.nex_sucai_main{}
.nex_sucai_pic{width:100%;margin-bottom:20px;}
.nex_sucai_pic img{width:100%;display:block;}
.nex_about_video_wrap{width:100%;margin:0 auto 20px;overflow:hidden;position:relative;}
.nex_about_video_handler{display:block;position:absolute;top:41%;left:44%;width:90px;height:90px;background-image:url(nex_play.png);opacity:.9;cursor:pointer;z-index:13;-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-o-transition:all 0.3s linear;-ms-transition:all 0.3s linear;transition:all 0.3s linear;}
.nex_about_video_handler i{display:block;width:90px;height:90px;}
.nex_about_video_handler i:after{content:'';border:1px solid #fff;width:150%;height:150%; -webkit-border-radius:100%; border-radius:100%; position:absolute;left:-25%;top:-25%;opacity:1;-webkit-animation:1s nex_speadings linear infinite; animation:1s nex_speadings linear infinite;}
.nex_about_video_handler i:before{content:'';border:1px solid #fff;width:150%;height:150%;-webkit-border-radius:100%;border-radius:100%;position:absolute;left:-25%;top:-25%;opacity:1; -webkit-animation:1s nex_speadings linear infinite; animation:1s nex_speadings linear infinite;-webkit-animation-delay:.5s; animation-delay:.5s;}
@-webkit-keyframes nex_speadings{
  0%{
    -webkit-transform:scale(0.68);
            transform:scale(0.68);}
  100%{
    -webkit-transform:scale(1.2);
            transform:scale(1.2);
    opacity:0;} }

@keyframes nex_speadings{
  0%{
    -webkit-transform:scale(0.68);
            transform:scale(0.68);}
  100%{
    -webkit-transform:scale(1.2);
            transform:scale(1.2);
    opacity:0;} }

.nex_about_video_wrap video{width:100%;}
.nex_about_video_wrap p{color:#FF4400;font-size:20px;line-height:26px;text-align:center;font-size:26px;font-weight:600;}

.nex_sucai_info{}
.nex_sortmains_sd{}
.nex_sortmains_sd .nex_sucai_pic{display:none;}
.nex_sortmains_sd .nex_sucaiBox{margin:0;}
.nex_sortmains .nex_sucai_info{}
.nex_scdetail_info{padding:15px;background:#f9f9f9;border-radius:4px;z-index:22;}

.nex_scdetail_info ul li{border-bottom:1px solid #efefef;}
.nex_scdetail_info ul li:last-child{border-bottom:0;}
.nex_scdetail_info ul li em{display:block;float:left;width:60px;height:30px;line-height:30px;overflow:hidden;font-size:12px;color:#686e7f;}
.nex_scdetail_info ul li span{display:block;float:right;text-align:right;width:160px;height:30px;line-height:30px;overflow:hidden;font-size:12px;color:#686e7f}
.nex_attention_txt{margin-top:20px;}
.nex_attention_txt h5{line-height:20px;font-size:12px;color:#8a92a9;margin-bottom:10px;font-weight:500;}
.nex_attention_txt h5 a{color:#333;}
.nex_attention_txt h5 a:hover{color:#00005B;}
.nex_attention_txt p{padding-left:22px;background:url(nex_icon_zy.png) left 0 no-repeat;line-height:20px;font-size:12px;color:#8a92a9;}
.nex_attention_txt p a{color:#333;}
.nex_attention_txt p a:hover{color:#00005B;}

.nex_pay_attach_btns{margin-top:20px;}
.nex_pay_attach_btns a:nth-child(1){display:inline-block;float:left;width:50px;height:24px;line-height:24px;background:#9A9AFF;text-align:center;font-size:12px;color:#fff!important;border-radius:4px;text-decoration:none;margin-right:10px;}
.nex_pay_attach_btns a:nth-child(2){display:inline-block;float:left;width:50px;height:24px;line-height:24px;background:#00005B;text-align:center;font-size:12px;color:#fff!important;border-radius:4px;text-decoration:none;}

.nex_audio_play .audioplayer{ background:#f9f9f9;color:#696969;box-shadow:none;border:0;text-shadow:none;}
.nex_audio_play .audioplayer-playpause:hover,.audioplayer-playpause:focus{ background:none;}
.nex_audio_play .audioplayer:not(.audioplayer-mini) .audioplayer-playpause{border-right:0;}
.nex_audio_play .audioplayer-time-current{border-left:0;}
.nex_audio_play .audioplayer-time-duration{border-right:0;}
.nex_audio_play .audioplayer-bar{ background:#f3f3f3;box-shadow:none;}
.nex_audio_play .audioplayer-volume{border-left:0;}
.nex_audio_play .audioplayer-volume-adjust{background:#f3f3f3;}
.nex_audio_play .audioplayer-volume-adjust div div{background:#9999FF;}
.nex_audio_play .audioplayer-volume-adjust > div{ background:#fff!important;}
.nex_audio_play .audioplayer-volume:hover,.nex_audio_play .audioplayer-volume:focus{background:none;}
.nex_audio_play .audioplayer-volume-adjust div div,.nex_audio_play .audioplayer-bar-played{box-shadow:none;}
.nex_audio_play .audioplayer-volume-adjust{box-shadow:none;}
.nex_audio_play .audioplayer-bar-loaded{background:#f3f3f3;}
.nex_audio_play .audioplayer-playpause,.nex_audio_play .audioplayer-volume a{filter:none;}
.nex_audio_play .audioplayer-stopped .audioplayer-playpause a{border-left-color:#999;}
.nex_audio_play .audioplayer-volume-button a:before{border-right-color: #999;}
.nex_audio_play .audioplayer:not(.audioplayer-muted) .audioplayer-volume-button a:after{border:0; background:url(nex_voice_icon.png) center no-repeat; background-size:4px;width:6px;height:12px;transform:none;left: 10px;top: -3px;}
.nex_audio_play .audioplayer-volume-button a{ background:none!important;}
.nex_audio_play .audioplayer-volume-adjust div div{ background:#9999FF;}
.nex_audio_play .audioplayer-bar-played{background:#9999FF;}
.nex_audio_play .audioplayer-volume-adjust{ width: 25px;left: 6px;}
.nex_audio_play .audioplayer-playing .audioplayer-playpause a:before,.nex_audio_term .audioplayer-playing .audioplayer-playpause a:after{ background:#999;}
.nex_audio_play .audioplayer-playing .audioplayer-playpause a:after{ background:#999;}


.nex_classes_main{margin-bottom:40px;}
.nex_class_imgs{float:left;width:45%;height:180px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.1);}
.nex_mask_video{width:100%;height:100%;background:rgba(0,0,0,.9);position:fixed;top:0;left:0;z-index:1000;display:none;}
#nex_class_video{width:890px;height:480px;position:fixed;top:50%;left:50%;margin:-225px 0 0 -400px;z-index:9999;display:none;}
.nex_class_info{float:right;width:48%;}
.nex_class_info h5{max-height:50px;line-height:25px;overflow:hidden;font-size:20px;color:#333;font-weight:600;}
.nex_class_target{max-height:72px;margin:15px 0;line-height:24px;overflow:hidden;}
.nex_class_target em{display:inline-block;margin-right:10px;height:18px;line-height:18px;padding:0 8px;background:#9999FF;font-size:12px;color:#fff;}
.nex_class_terms{margin-bottom:20px;}
.nex_class_terms ul{}
.nex_class_terms ul li{float:left;width:20%;padding:0 2%;border-right:1px solid #f3f3f3;text-align:center;}
.nex_class_terms ul li.nex_class_termlast{border-right:0;}
.nex_class_terms ul li h2{height:25px;line-height:25px;overflow:hidden;font-size:14px;color:#333;font-weight:600;}
.nex_class_terms ul li p{height:20px;line-height:20px;font-size:12px;color:#999;}
.nex_class_teach{height:20px;line-height:20px;margin-bottom:10px;overflow:hidden;font-size:14px;color:#666;}
.nex_class_teach em{color:#999;margin-right:5px;}
.nex_class_mianeds{height:40px;border-bottom:1px solid #eee;margin-bottom:20px;}
.nex_class_mianeds ul li{float:left;padding:0 22px;height:41px;cursor:pointer;line-height:40px;text-align:center;font-size:16px;color:#666;border-radius:4px 4px 0 0}
.nex_class_mianeds ul li.cur{background:#9999FF;color:#fff;}
.nex_class_swipes{margin-bottom:30px;}
.nex_class_swipes ul li{display:none;}
.nex_class_introsd{line-height:28px;font-size:16px;color:#666;}
.nex_class_xform{margin-bottom:30px;}
.nex_class_xform dl dd{line-height:25px;display:none;}
.nex_class_xform dl dd.kr{background:#f7f7f7;}
.nex_class_xform dl dd.kr .nex_costclass_names span{opacity:1;}
.nex_class_xform dl dd.kr .nex_costclass_btns{display:block;}
.nex_class_xform dl dd.exist{border-bottom:1px solid #eee;padding:20px 10px;cursor:pointer;display:block;}
.nex_class_xform dl dd.exist:hover{background:#eaeaea;}
.nex_class_xform dl dd.null{ display:none;}
.nex_class_xform dl dd.kr{display:block;}
.nex_costclass_names{float:left;width:600px;font-size:14px;color:#666;padding-left:30px;background:url(icon-play.png) left center no-repeat;}
.nex_costclass_names span{margin-left:20px;font-size:14px;color:#999;opacity:0;padding-left:22px;background:url(time.png) left center no-repeat;}
.nex_class_xform dl dd:hover .nex_costclass_names span{opacity:1;}
.nex_costclass_btns{float:right;display:none;}
.nex_class_xform dl dd:hover .nex_costclass_btns{display:block;}
.nex_costclass_btns a{display:block;height:22px;line-height:22px;border-radius:4px;background:#9999FF;font-size:12px;color:#fff;width:50px;text-align:center;padding:0 10px;}
.nex_costclass_btns a:hover{background:#062743;}