@charset "utf-8";/*!
 * //www.51talk.com
 * copyright (c) 2015 51Talk
 * author: zningpc@gmail.com
 * update: Thu Mar 24 2016 13:18:27 GMT+0800 (中国标准时间)
 */html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}html{background-color:#fff;_background-image:url(about:blank);_background-attachment:fixed;_overflow-x:hidden}body{font:13px 'Microsoft YaHei','\5fae\8f6f\96c5\9ed1',Arial,Verdana,Tahoma;color:#1e1e1e}h1,h2,h3,h4,h5,h6,i,em{font-weight:normal;font-style:normal}input,button,select,textarea{font-family:'Microsoft YaHei','\5fae\8f6f\96c5\9ed1',Arial,Verdana,Tahoma;outline:none;vertical-align:middle;border:0;border-radius:0}a{color:#1e1e1e;text-decoration:none;outline:none}a:hover{color:#ff9600}strong{font-weight:bold}img{vertical-align:middle}::-moz-selection{background-color:#ff9600;color:white;text-shadow:none}::selection{background-color:#ff9600;color:white;text-shadow:none}.clearfix:after{visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0}.clearfix{*zoom:1;*display:inline}.hide{display:none}.show{display:block}.left{float:left}.right{float:right}.relative{position:relative}.relativez{position:relative;zoom:1}.absolute{position:absolute}.fixed{position:fixed}.hidden{overflow:hidden}.ft12{font-size:12px}.ft13{font-size:13px}.ft14{font-size:14px}.ft15{font-size:15px}.ft16{font-size:16px}.ft18{font-size:18px}.ft19{font-size:19px}.ft20{font-size:20px}.normal{font-weight:normal}.bold{font-weight:bold}.tal{text-align:left}.tac{text-align:center}.tar{text-align:right}.f-taj{text-align:justify;text-justify:inter-ideograph}.f-vam,.f-vama *{vertical-align:middle}.f-wsn{word-wrap:normal;white-space:nowrap}.f-pre{overflow:hidden;text-align:left;white-space:pre-wrap;word-wrap:break-word;word-break:break-all}.f-wwb{white-space:normal;word-wrap:break-word;word-break:break-all}.f-ti{overflow:hidden;text-indent:-30000px}.f-ti2{text-indent:2em}.f-lhn{line-height:normal}.f-tdu,.f-tdu:hover{text-decoration:underline}.f-tdn,.f-tdn:hover{text-decoration:none}.f-toe{overflow:hidden;word-wrap:normal;white-space:nowrap;text-overflow:ellipsis}.f-csp{cursor:pointer}.f-csd{cursor:default}.f-csh{cursor:hand}.f-csm{cursor:move}.f-usn{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none}.fm-arrow-pos{border-style:solid;border-color:#ffa800;border-width:1px}.centerMth{width:1000px;margin:0 auto}.iconImg{background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block}.m-main{position:absolute;top:-127px;right:60px;float:right;width:270px;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-transition:.3s all ease-out;transition:.3s all ease-out;-webkit-transform:perspective(1000px) rotateY(0deg);transform:perspective(1000px) rotateY(0deg);z-index:3}.m-main.turn{-webkit-transform:perspective(1000px) rotateY(180deg);transform:perspective(1000px) rotateY(180deg)}.m-main .m-reg{position:absolute;left:0;top:0;min-height:350px;background:#332a00;z-index:1000;-webkit-backface-visibility:hidden;backface-visibility:hidden}.m-main .m-reg .m-tab{width:270px}.m-main .m-reg .m-tab li{float:left;width:50%;height:34px;line-height:34px;color:#908f8d;font-size:16px;text-align:center;cursor:pointer;background:#0d0b00}.m-main .m-reg .m-tab li.crt{background:#332a00;color:#e0e0dd;font-size:18px;cursor:default}.m-main .m-reg .m-ipts{padding:20px 20px 0 20px}.m-main .m-reg .m-ipts li{margin-bottom:10px;border:1px solid #e7e7e7;background:#fff;overflow:hidden}.m-main .m-reg .m-ipts li dl{width:230px}.m-main .m-reg .m-ipts li dt{background:#fff url(../../../images/html/www/sp_login.png?v=UW0%2BkRdNVPNHEXzjbfLghg%3D%3D) no-repeat;width:22px;height:34px;padding-right:10px;float:left}.m-main .m-reg .m-ipts li dd{width:196px;float:left}.m-main .m-reg .m-ipts li .icon1{background-position:9px 11px}.m-main .m-reg .m-ipts li .icon2{background-position:9px -19px}.m-main .m-reg .m-ipts li .icon3{background-position:9px -49px}.m-main .m-reg .m-ipts li .icon4{background-position:9px -79px}.m-main .m-reg .m-ipts li.focus{border:1px solid #ffa800}.m-main .m-reg .m-ipts li.u-error{border:1px solid #ff4444}.m-main .m-reg .m-ipts li.u-error .u-err{height:20px}.m-main .m-reg .m-ipts .icon-btn{border:1px #ffa800 solid}.m-main .m-reg .m-ipts .icon-btn dt{background-color:#fff9f1}.m-main .m-reg .m-ipts .icon-btn .icon1{background-position:-19px 11px}.m-main .m-reg .m-ipts .icon-btn .icon2{background-position:-19px -19px}.m-main .m-reg .m-ipts .icon-btn .icon3{background-position:-19px -49px}.m-main .m-reg .m-ipts .icon-btn .icon4{background-position:-19px -79px}.m-main .m-reg .m-ipts .icon-btn dd .jsCheck{background-color:#fff9f1}.m-main .m-reg .m-ipts input{display:inline-block;width:196px;height:34px;line-height:34px}.m-main .m-reg .m-ipts .u-err{height:0;width:100%;overflow:hidden;padding-left:5px;background:#ff4444;line-height:20px;font-size:12px;color:#fff;-webkit-transition:height .5s;transition:height .5s}.m-main .m-reg .u-reg-btn{color:#fff;background:#ff4C4C;text-align:center;width:230px;height:40px;line-height:40px;font-size:18px;border-radius:3px;cursor:pointer;margin:5px 20px 0}.m-main .m-reg .u-reg-btn:hover{background:#ff7676}.m-main .m-reg .u-reg-btn:active{background:#ff3434}.m-main .m-reg .u-txt{color:#fff;font-size:13px;text-align:center;margin:14px 0 26px}.m-main .m-reg .u-txt em{color:#f56361}.m-main .m-log{position:absolute;left:0;top:0;background:#332a00;-webkit-transform:scaleX(-1) translateZ(-1px);transform:scaleX(-1) translateZ(-1px);min-height:350px}.m-main .m-log .m-tab{width:270px}.m-main .m-log .m-tab li{float:left;width:50%;height:34px;line-height:34px;color:#908f8d;font-size:16px;text-align:center;cursor:pointer;background:#0d0b00}.m-main .m-log .m-tab li.crt{background:#332a00;color:#e0e0dd;font-size:18px;cursor:default}.m-main .m-log .m-ipts{padding:20px 20px 0 20px}.m-main .m-log .m-ipts li{margin-bottom:10px;border:1px solid #e7e7e7;background:#fff;overflow:hidden}.m-main .m-log .m-ipts li dl{width:230px}.m-main .m-log .m-ipts li dt{background:#fff url(../../../images/html/www/sp_login.png?v=UW0%2BkRdNVPNHEXzjbfLghg%3D%3D) no-repeat;width:22px;height:34px;float:left;padding-right:10px}.m-main .m-log .m-ipts li dd{float:left;width:196px}.m-main .m-log .m-ipts li .icon1{background-position:9px 11px}.m-main .m-log .m-ipts li .icon2{background-position:9px -19px}.m-main .m-log .m-ipts li.u-error{border:1px solid #ff4444}.m-main .m-log .m-ipts li.u-error .u-err{height:20px}.m-main .m-log .m-ipts .icon-btn{border:1px #ffa800 solid}.m-main .m-log .m-ipts .icon-btn dt{background-color:#fff9f1}.m-main .m-log .m-ipts .icon-btn .icon1{background-position:-19px 11px}.m-main .m-log .m-ipts .icon-btn .icon2{background-position:-19px -19px}.m-main .m-log .m-ipts .icon-btn dd .jsCheck{background-color:#fff9f1}.m-main .m-log .m-ipts input{width:196px;height:34px;line-height:34px}.m-main .m-log .m-ipts .u-err{width:100%;height:0;overflow:hidden;padding-left:5px;background:#ff4444;line-height:20px;font-size:12px;color:#fff;-webkit-transition:height .5s;transition:height .5s}.m-main .m-log .m-safe{margin:15px 20px}.m-main .m-log .m-safe .u-auto{float:left;color:#ebeae9;vertical-align:middle}.m-main .m-log .m-safe .u-auto input{outline:#6d6d6d none 0;padding:0;margin:0}.m-main .m-log .m-safe .u-forget a{float:right;color:#b2b2b2}.m-main .m-log .m-safe .u-forget a:hover{color:#ff9600}.m-main .m-log .u-log-btn{color:#fff;background:#ff4C4C;text-align:center;width:230px;height:40px;line-height:40px;font-size:18px;border-radius:3px;cursor:pointer;margin:0 20px}.m-main .m-log .u-log-btn:hover{background:#ff7676}.m-main .m-log .u-log-btn:active{background:#ff3434}.m-main .m-log .m-other{padding:20px}.m-main .m-log .m-other dt{padding:14px 0;color:#fff;border-top:1px dashed #999680}.m-main .m-log .m-other dd{background:url(../../../images/html/www/sp_login.png?v=UW0%2BkRdNVPNHEXzjbfLghg%3D%3D) no-repeat;width:30px;height:30px;*float:left;display:inline-block;margin-right:16px}.m-main .m-log .m-other a{display:block;width:30px;height:30px}.m-main .m-log .m-other .icon-sina{background-position:0 -119px}.m-main .m-log .m-other .icon-qq{background-position:0 -159px}.m-online{background:#332a00;position:absolute;top:-127px;right:60px;width:230px;z-index:4;padding:20px}.m-online .u-hd{color:#f5f5f4;font-size:16px}.m-online .m-group{padding-top:20px;color:#b2b2b2}.m-online .m-group .u-txt{margin-bottom:8px}.m-online .m-group .f-clo{color:#ffa800}.m-online .u-btn{display:block;height:32px;line-height:32px;width:100%;background:#ffa800;text-align:center;font-size:14px;color:#fff;border-radius:3px}.m-online .u-ft{margin-top:26px;padding-top:14px;border-top:1px dashed #999680}.m-online .u-btn-2{display:block;height:40px;line-height:40px;width:100%;background:#ff3434;text-align:center;font-size:18px;color:#fff5f5;border-radius:3px}.sign-cha{position:absolute;top:238px;left:0;right:0;z-index:2}.sign-cha .centerMth{position:relative;width:1100px}.sign-cha .centerMth .change .lt{float:left;width:35px}.sign-cha .centerMth .change .lt i{background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;width:35px;height:65px;background-position:-110px -230px}.sign-cha .centerMth .change .lt:hover i{background-position:-75px -230px}.sign-cha .centerMth .change .rt{float:right;width:35px}.sign-cha .centerMth .change .rt i{background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;width:35px;height:65px;background-position:-35px -230px}.sign-cha .centerMth .change .rt:hover i{background-position:0 -230px}.sign-cha .centerMth .video_play{position:absolute;top:-10px;left:50%;margin-left:-45px}.sign-cha .centerMth .video_play .video i{background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;width:90px;height:90px;background-position:-106px -127px}.sign-cha .centerMth .video_play .video:hover i{background-position:-4px -126px}.header{position:relative;width:1000px;margin:0 auto;height:72px;padding-top:8px}.header .hr-lt{float:left;cursor:default}.header .hr-lt i{background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;float:left;width:150px;height:60px;background-position:-7px 0}.header .hr-lt b{float:left;height:41px;line-height:1;border-left:1px #bfbfbf solid;margin:13px 0 0 11px;padding-left:13px;color:#1e1e1e;font-size:15px}.header .hr-lt b span{display:block;margin:0 0 9px 0}.header .hr-lt .qs-tit{font-size:20px;line-height:40px}.header .hr-rt{position:absolute;right:0;top:0}.header .hr-rt .rt-top{text-align:right;float:right;margin:11px 0 0 0;width:100%}.header .hr-rt .rt-top ul{float:right;margin-bottom:5px}.header .hr-rt .rt-top ul li{float:left;position:relative;z-index:6}.header .hr-rt .rt-top ul li a{margin-left:15px}.header .hr-rt span{display:block;float:right;font-size:19px;_vertical-align:middle}.header .hr-rt span i{background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;width:16px;height:20px;background-position:-189px -14px;margin-right:6px;*vertical-align:middle}.header .hr-rt span.rt_username{font-size:12px;float:none;display:inline-block;text-overflow:ellipsis;width:110px;white-space:nowrap;*white-space:nowrap;overflow:hidden;height:14px;line-height:19px}.weibo,.weixin{position:absolute;z-index:5;right:-48px;top:17px;display:none;-webkit-transform:rotateY(0deg);transform:rotateY(0deg)}.weibo a,.weixin a{display:block;height:51px}.weibo{right:-45px;top:17px;background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;width:120px;height:51px;line-height:50px;display:none;text-align:center;font-size:14px;color:#ff9600;background-position:-210px -140px}.nav{background:#332a00;height:40px;position:absolute;right:0;left:0;z-index:3;filter:alpha(opacity=95);-webkit-opacity:.95;-moz-opacity:.95;opacity:.95}.nav .menu{width:1000px;margin:0 auto;font-size:16px;color:#fff;height:40px}.nav .menu li{float:left;position:relative;width:125px;text-align:center;height:40px;line-height:40px}.nav .menu li a{display:block;color:#fff}.nav .menu li a:hover{background:#ffa800}.nav .menu li .news{position:absolute;top:-10px;*top:0;left:105px;z-index:1}.nav .menu .menu-on{background:#ffa800}.play{position:relative;overflow:hidden}.play .pic{width:100%;height:520px}.play .pic li{z-index:0;display:block;width:100%;height:520px;filter:alpha(opacity=0);-webkit-opacity:0;-moz-opacity:0;opacity:0;position:absolute;top:0}.play .pic li .p-img{position:absolute;top:0;left:50%;margin-left:-960px}.play .pic li.first{z-index:1;filter:alpha(opacity=100);-webkit-opacity:1;-moz-opacity:1;opacity:1}.play .switch{position:absolute;top:483px;text-align:center;left:50%;margin-left:-60px;z-index:3}.play .switch li{float:left;margin-left:5px;background:url(../../../images/html/www/icon.png?v=K02xj%2F2p0sD0ZcrzJsLeBw%3D%3D) no-repeat;display:inline-block;width:20px;height:20px;background-position:-16px -100px;cursor:pointer}.play .switch .crt{background-position:-16px -70px}#ckplayerDialog{position:fixed;_position:absolute;top:50%;left:50%;width:800px;height:450px;margin:-239px 0 0 -400px;z-index:999;border:10px solid #fff;border-top:37px solid #fff;display:none}#ckplayerDialog .source{position:absolute;top:-27px;color:#999}#ckplayerDialog .source:hover{color:#999}#ckplayerDialog .close{position:absolute;top:-49px;right:-22px;width:30px;height:30px;background:transparent url(../../../images/html/www/vedio_close.png?v=K6eianSdlRFQBbhCpXs3hw%3D%3D)}#j-mask{position:absolute;left:0;top:0;width:100%;height:100%;background:#777;filter:alpha(opacity=70);-webkit-opacity:.7;-moz-opacity:.7;opacity:.7;z-index:998}.alert_online{position:fixed;background:url(../../../images/html/www/alert_online.png?v=ylJ2FVNK880dNI9EElOlGA%3D%3D) no-repeat;width:613px;height:309px;top:50%;left:50%;z-index:1000;margin:-155px 0 0 -306px;display:none}.alert_online .u-close{position:absolute;display:block;width:30px;height:30px;right:6px;top:4px}.alert_online .u-btn{position:absolute;display:block;width:268px;height:62px;right:45px;bottom:32px}.m-main .m-reg .m-ipts li dt.icon-user{background:#fff url(../../../images/html/www/w_username.png?v=b7CBYkdImnNDUNgRKq4DUQ%3D%3D) 9px 13px no-repeat}.m-main .m-reg .m-ipts li.m-referral{border:none;background-color:transparent;color:#b2b2b2}.m-main .m-reg .m-ipts li.m-referral .referral-code{cursor:pointer}.m-main .m-reg .m-ipts li.m-referral dl{display:none}.m-main .m-reg .m-ipts .icon-btn .icon-user{background-position:9px -13px}.notice-mast-box{width:100%;height:100%;position:fixed;left:0;top:0;right:0;bottom:0;background-color:transparent;display:none;z-index:1040}.m-notice{position:absolute;left:50%;top:276px;margin-left:-231.5px;z-index:6;width:399px;border-radius:5px;font-size:16px}.m-notice .notice-tit{height:54px;line-height:54px;padding:0 30px;filter:progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#CC000000', endColorstr='#CC000000');background-color:rgba(0,0,0,0.8);color:#fff;border-radius:5px 5px 0 0}.m-notice .notice-inner{padding:22px 45px 30px;border:1px solid #7f7f7f;border-top:none;border-radius:0 0 5px 5px;background-color:#fff;position:relative;z-index:7}.m-notice .notice-inner p{line-height:30px;margin-bottom:22px}.m-notice .notice-inner .notice-sub{height:40px}.m-notice .notice-inner .notice-sub li{float:left;width:134px;height:38px;line-height:38px;text-align:center;border:1px solid #ff3434;background-color:#ff3434;color:#fff;border-radius:3px;cursor:pointer}.m-notice .notice-inner .notice-sub li.sub-left{margin-right:35px;background-color:#fff;color:#ff3434}.m-notice .notice-bg{width:100%;height:30px;filter:progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#33000000', endColorstr='#33000000');background-color:rgba(0,0,0,0.2);position:absolute;left:0;bottom:-5px;z-index:5;border-radius:0 0 5px 5px}.reg{width:100%;height:68px;background:#303030}.reg li{float:left}.reg li span{line-height:68px;color:#fff;font-size:18px}.reg li .f_l{width:152px;height:38px;line-height:38px;border:1px #e7e7e7 solid;margin:14px 0 0 14px;padding:0 9px;background:#fff}.reg li .f_l:focus{border:1px #ffa800 solid;color:#1e1e1e;background:#fff9f1}.reg .reg-li{float:right;margin-top:14px}.reg .reg-li .reg-btn{float:left;text-align:center;width:170px;height:40px;line-height:40px;background:#ff4C4C;color:#fff;font-size:16px;border-radius:5px}.reg .reg-li .reg-btn:hover{background:#ff7676}.reg .reg-li .reg-btn:active{background:#ff3434}.info{background:#303030;color:#888;padding:30px 0 60px 0}.info .tc_p{text-align:center}.info .tc_p a{color:#888;margin:0 12px}.info .tc_p a:hover{color:#ff9600}.info .link-word{position:relative;height:18px;margin-top:30px;border-top:1px #424242 solid}.info .link-word em{position:absolute;text-align:center;top:-10px;left:50%;margin-left:-36px;width:72px;background:#303030}.info .link-info{line-height:22px}.info .link-info a{margin-left:10px;color:#888}.info .link-ti{border-top:1px #424242 solid;margin-top:15px;padding-top:30px}.info .link-ti .link-ul{width:610px;height:49px;margin:0 auto}.info .link-ti .link-ul li{float:left;width:152px}.info .link-ft{text-align:center;margin-top:20px}.info .link-ft em{margin:0 5px}.info .link-ft a{color:#888}#u-gotop{position:fixed;right:50px;bottom:50px;_position:absolute;_top:expression(eval(document.documentElement.clientHeight-100+document.documentElement.scrollTop));display:none;text-indent:-99999px}#u-gotop a{display:block;width:48px;height:48px;background:url(../../../images/html/www/gotop.png?v=L45plmR%2Fz7voDCJ3HynKwQ%3D%3D) no-repeat}#u-gotop a:hover{background-position:-50px 0}.nec_main .nce_banner{height:550px;width:100%;background:url(../../../images/html/NCE_landing/nce_banner.jpg?v=7U%2BR8QfpsPOgtRM3Q9p1iQ%3D%3D) no-repeat center top}.nec_main .nce_triangle{height:386px;width:1000px;margin:0 auto;background:url(../../../images/html/NCE_landing/nce_triangle.png?v=nDOhReGvYKAdsThL7bGpHw%3D%3D) no-repeat center 90px;margin-bottom:30px;position:relative}.nec_main .nce_triangle .nce_triangle_tit{font-size:30px;color:#1e1e1e;text-align:center;font-weight:normal}.nec_main .nce_triangle .nce_btn{padding:16px 122px;background:#ff9e00;color:#fff;font-size:32px;border-radius:8px;-moz-border-radius:8px;position:absolute;right:0;bottom:12px}.nec_main .nce_triangle .nce_txt1{position:absolute;right:120px;top:68px;font-size:24px;color:#333}.nec_main .nce_triangle .nce_txt1 i{color:#ff4444;font-size:60px}.nec_main .nce_triangle .nce_txt2{position:absolute;right:198px;bottom:200px;font-size:22px;color:#333}.nec_main .nce_triangle .nce_txt2 i{color:#ff4444}.nec_main .nce_triangle .nce_txt3{position:absolute;right:22px;bottom:154px;color:#ff9e00;font-size:16px}.nec_main .nce_advantage{height:800px;width:100%;background:#eee;border:1px solid #eee;margin-bottom:35px}.nec_main .nce_advantage .nce_advantage_bg{margin-top:-30px;height:772px;width:100%;background:url(../../../images/html/NCE_landing/nce_advantage.png?v=MiWi6ignl382selp6PHdlw%3D%3D) no-repeat center top;padding-top:92px}.nec_main .nce_advantage .nce_advantage_bg .nce_advantage_tit{font-size:40px;color:#1e1e1e;text-align:center;font-weight:normal}.nec_main .nce_book{height:650px;width:100%;margin-top:-18px;background:url(../../../images/html/NCE_landing/nce_center.jpg?v=px0o7WzwrY5PSMaXTXiqLw%3D%3D) no-repeat center top}.nec_main .nce_book .nce_center{height:616px;width:100%;background:url(../../../images/html/NCE_landing/nce_float.png?v=NTs0APNAJXYxhOD7MaSNww%3D%3D) no-repeat center top;padding-top:34px;position:relative}.nec_main .nce_book .nce_center .nce_pic{height:409px;width:729px;position:absolute;left:50%;margin-left:-384px;top:132px}.nec_main .nce_book .nce_center .nce_pic li{position:absolute;display:none}.nec_main .nce_book .nce_center .nce_pic .nce_pic1{display:block}.nec_main .nce_book .nce_center .nce_centerIn{width:1000px;height:616px;margin:0 auto;position:relative}.nec_main .nce_book .nce_center .nce_centerIn p{font-size:40px;color:#1e1e1e;text-align:center}.nec_main .nce_book .nce_center .nce_centerIn i{display:block;height:94px;width:94px;background:url(../../../images/html/NCE_landing/nce_icon.png?v=TGrcnD%2BqkC5TXq%2BBsU86%2Bw%3D%3D) no-repeat left top;position:absolute;left:0;top:246px}.nec_main .nce_book .nce_center .nce_centerIn .nce_right{background:url(../../../images/html/NCE_landing/nce_icon.png?v=TGrcnD%2BqkC5TXq%2BBsU86%2Bw%3D%3D) no-repeat right top;left:auto;right:30px}.nec_main .nce_NCE{height:550px;width:100%;background:#eee;position:relative}.nec_main .nce_NCE p{font-size:40px;color:#1e1e1e;text-align:center}.nec_main .nce_NCE .nce_NCE3{width:1000px;height:550px;margin:0 auto;position:relative}.nec_main .nce_NCE .nce_NCE3 .n_left{position:absolute;left:0;bottom:120px}.nec_main .nce_NCE .nce_NCE3 .n_center{position:absolute;left:50%;margin-left:-155px;bottom:120px}.nec_main .nce_NCE .nce_NCE3 .n_right{position:absolute;right:0;bottom:120px}.nec_main .nce_NCE .nce_radius{position:absolute;top:-82px;height:82px;width:100%;background:url(../../../images/html/NCE_landing/nce_radius.png?v=4ukC0ZJRpd7tfIwWyk7RRg%3D%3D) no-repeat center top}.nec_main .nce_bottom{height:328px;width:100%;background:url(../../../images/html/NCE_landing/nce_bot.jpg?v=hL1aH3ehSDKMoPyLM369SQ%3D%3D) no-repeat center top}.nec_main .nce_bottom .nce_bottomIn{width:1000px;height:328px;margin:0 auto;position:relative}.nec_main .nce_bottom .nce_bottomIn a{color:#fff;font-size:20px;padding:15px 75px;background-color:#ff8201;border-radius:8px;-moz-border-radius:8px;position:absolute;right:160px;top:180px}.nce_mask{position:fixed;top:0;right:0;bottom:0;left:0;filter:alpha(opacity=80);opacity:.8;-moz-opacity:.8;background-color:#303030;z-index:999}.nce_junior{width:966px;height:611px;background:url(../../../images/html/NCE_landing/nce_junior.png?v=9kZaqkAaU3RuqbnNA2qiVg%3D%3D) no-repeat center top;position:absolute;left:50%;margin-left:-483px;top:300px;z-index:1000}.nce_junior .nce_junior_close{display:block;width:64px;height:64px;background:url(../../../images/html/NCE_landing/nce_close.png?v=7GDv4MA9IRMsmLscxrR5Qw%3D%3D) no-repeat center top;position:absolute;right:0;top:10px}.nce_junior .nce_junior_more{display:block;width:213px;height:71px;background:url(../../../images/html/NCE_landing/nce_more.png?v=Zk%2B9UJOr8woSDudP3hYPSQ%3D%3D) no-repeat center top;position:absolute;right:0;bottom:30px}