@charset "utf-8";html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;font-size:62.5%}ul,li,div,p,body,h1,h2,h3,h4,h5,h6,dl,dt,dd{margin:0;padding:0}li{list-style:none}a{text-decoration:none;color:#2a2a2a}em{font-style:normal;font-weight:400}input{-webkit-appearance:none;outline:0}*{outline:0;webkit-focus-ring-color:rgba(0,0,0,0);-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.hide{display:none}body,html{width:100%;font-family:"Microsoft YaHei","Helvetica Neue",Arial,HelveticaNeue,Helvetica,"BBAlpha Sans",sans-serif;font-weight:400;display:-webkit-box;-webkit-box-orient:vertical;-webkit-box-align:center}body{opacity:1;-webkit-transition:opacity 500ms ease-in;transition:opacity 500ms ease-in}body.noscroll{overflow:hidden}p,a,li{font-size:.24rem;color:#434343}html{font-size:312.5%}@media screen and (max-width:359px) and (orientation:portrait){html{font-size:266.67%}}@media screen and (min-width:360px) and (max-width:374px) and (orientation:portrait){html{font-size:300%}}@media screen and (min-width:384px) and (max-width:399px) and (orientation:portrait){html{font-size:320%}}@media screen and (min-width:400px) and (max-width:413px) and (orientation:portrait){html{font-size:333.33%}}@media screen and (min-width:414px) and (max-width:431px) and (orientation:portrait){html{font-size:345%}}@media screen and (min-width:432px) and (max-width:479px) and (orientation:portrait){html{font-size:360%}}@media screen and (min-width:480px) and (max-width:639px) and (orientation:portrait){html{font-size:400%}}@media screen and (min-width:640px) and (orientation:portrait){html{font-size:533.33%}}body,html{width:100%;background:#cefafd;-webkit-background-size:100% auto;background-size:100% auto;background-color:#cefafd}#forhorview{position:fixed;z-index:99999;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.8);display:none}#forhorview p{height:.2rem;line-height:.2rem;color:#fff;font-size:.36rem;text-align:center;position:relative;top:50%;margin:-.36rem}html,body{background-color:#cefafd}.hidden{visibility:hidden}.vc-panel a{font-size:.24rem}footer{width:100%;overflow:hidden;background-color:#424a55}footer .foot-wrap{position:relative;width:6rem;margin:0 auto;padding-bottom:.6rem}footer .foot-wrap .down-btn{display:block;width:3rem;height:.84rem;margin:.44rem auto .2rem;line-height:.84rem;text-align:center;font-size:.32rem;color:#fff;background-color:#000;-webkit-border-radius:.2rem;-moz-border-radius:.2rem;border-radius:.2rem;-moz-background-clip:padding;-webkit-background-clip:padding-box;background-clip:padding-box}footer .foot-wrap .emphasis-txt{width:100%;height:1.26rem;line-height:1.26rem;font-size:.3rem;color:#87939c;background-color:#424a55;border-bottom:.04rem solid #626a74;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}footer .foot-wrap .emphasis-txt a{color:#87939c}footer .foot-wrap .topc{margin-top:.66rem;height:.32rem;line-height:.32rem}footer .foot-wrap .topc a{height:.32rem;line-height:.32rem;font-size:.24rem;color:#87939c}footer .foot-wrap .topc i{float:left;display:block;width:.4rem;height:.28rem;margin-top:.02rem;line-height:.28rem;background:url(../img/pc-icon.png) 0 0 no-repeat;background-size:.32rem .28rem}footer .foot-wrap .contact{height:.72rem;line-height:.72rem;font-size:.24rem;color:#87939c}footer .foot-wrap p{font-size:.24rem;color:#87939c}footer .foot-wrap .backtop-btn{position:absolute;bottom:.8rem;right:0;width:.93rem;height:.93rem;background:url(../img/back2top-bg.png) 0 0 no-repeat;background-size:cover}#forhorview{position:fixed;width:100%;height:100%;background:rgba(0,0,0,.8);z-index:1212;color:#FFF;font-size:.3rem;text-align:center;line-height:3rem;display:none}.hide{display:none}.active{display:inline-block}@-webkit-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-moz-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-ms-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-o-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-webkit-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-moz-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-ms-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-o-keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@keyframes smaller{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}}@-webkit-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-moz-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-ms-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-o-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-webkit-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-moz-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-ms-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-o-keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@keyframes move{0%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}50%{-webkit-transform:translate(0,15px);-moz-transform:translate(0,15px);-ms-transform:translate(0,15px);-o-transform:translate(0,15px);transform:translate(0,15px)}100%{-webkit-transform:translate(0,0);-moz-transform:translate(0,0);-ms-transform:translate(0,0);-o-transform:translate(0,0);transform:translate(0,0)}}@-webkit-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-moz-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-ms-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-o-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-webkit-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-moz-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-ms-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-o-keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@keyframes bigger{0%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{opacity:0;-webkit-transform:scale(1.25);-moz-transform:scale(1.25);-ms-transform:scale(1.25);-o-transform:scale(1.25);transform:scale(1.25)}}@-webkit-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-moz-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-ms-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-o-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-webkit-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-moz-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-ms-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@-o-keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@keyframes breath{0%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}50%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}100%{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);transform:scale(1.2)}}@font-face{font-family:bottomfont;src:url(https://xy3d.res.netease.com/m/zt/20211225182342/css/bottomfont_5ff09f0.eot);src:url(https://xy3d.res.netease.com/m/zt/20211225182342/css/bottomfont_5ff09f0.eot?#iefix) format('embedded-opentype'),url(https://xy3d.res.netease.com/m/zt/20211225182342/css/bottomfont_3e808cf.woff) format('woff'),url(https://xy3d.res.netease.com/m/zt/20211225182342/css/bottomfont_d310dd0.ttf) format('truetype'),url(https://xy3d.res.netease.com/m/zt/20211225182342/css/bottomfont_59157f3.svg#bottomfont) format('svg')}.bottomfont{font-family:bottomfont!important;font-size:.32rem;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:.2px;-moz-osx-font-smoothing:grayscale}.site_bottom{position:relative;background:#14161a;width:100%;padding-bottom:0}.site_bottom .bottomfont{width:.55rem;height:.55rem;font-size:.4rem;color:#fff;text-align:center;margin-right:.02rem;line-height:.55rem;border:1px solid #fff;display:block}.site_bottom .public-box{width:100%;padding:.5rem 0;background:#424a55;margin:0 auto;display:-webkit-box;display:-moz-box;display:box;-webkit-box-align:center;-moz-box-align:center;box-align:center;-webkit-box-pack:center;-moz-box-pack:center;box-pack:center;-moz-box-flex:1;-webkit-box-flex:1;box-flex:1;overflow:hidden}.site_bottom .public-box li{margin-left:.35rem;display:-webkit-box;display:-moz-box;display:box;-moz-box-flex:1;-webkit-box-flex:1;box-flex:1}.site_bottom .public-box li a{width:100%;height:.6rem;line-height:.6rem}.site_bottom .public-box li a i{float:left}.site_bottom .public-box li a span{font-size:.24rem;color:#fff;margin-left:.1rem}.site_bottom .site_tel{padding-bottom:.5rem;background:#424a55}.site_bottom .site_tel .bottomfont{line-height:.4rem;display:inline-block;border:0}.site_bottom .site_tel span{position:relative;top:-.02rem}.site_bottom .site_tel h3,.site_bottom .site_tel p{font-size:.28rem;line-height:.3rem;color:#fff;text-align:center;font-weight:400}.site_bottom .bottomBlock{min-height:.77rem;padding:.35rem 0 .35rem .35rem;position:relative}.site_bottom .bottomBlock a,.site_bottom .bottomBlock p{font-size:.24rem;color:#696969;line-height:.36rem}.site_bottom .bottomBlock a{text-decoration:underline}.site_bottom .goTop{width:.96rem;height:.96rem;margin-left:-.25rem;border:1px solid #696969;box-sizing:border-box;position:absolute;bottom:.26rem;right:.26rem}.site_bottom .goTop i{width:.3rem;height:.3rem;border-left:.08rem solid #696969;border-top:.08rem solid #696969;border-bottom:0;border-right:0;display:-webkit-box;display:-moz-box;display:box;-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg);margin:.4rem auto 0 .28rem}#NIE-share-m{font-size:1rem}.wrap{width:7.5rem;height:auto;position:relative;overflow:hidden}.wrap .centent{width:7.5rem;height:auto;min-height:16.24rem;position:relative;overflow:hidden}.wrap .centent .nr_xq{width:100%;height:auto;margin:7.78rem 0 2rem;position:relative;overflow:hidden}.wrap .centent .nr_xq .bt1{width:6.87rem;height:1.38rem;margin:0 auto;position:relative;z-index:5}.wrap .centent .nr_xq .bt1 img{display:block;width:100%}h1{width:100%;height:0;overflow:hidden}.sharemask{width:100%;height:100%;position:fixed;top:0;left:0;background:rgba(0,0,0,.7);z-index:-1;-webkit-opacity:0;-moz-opacity:0;opacity:0;filter:alpha(opacity=0);-webkit-transition:all .5s;-moz-transition:all .5s;-ms-transition:all .5s;-o-transition:all .5s;transition:all .5s}.sharemask.on{-webkit-opacity:1;-moz-opacity:1;opacity:1;filter:alpha(opacity=100);z-index:999}.sharemask .attention{position:fixed;bottom:12%;left:0;right:0;width:100%;background:transparent;padding:0 .5rem;height:1rem}.sharemask .attention i{display:block;float:left;width:1rem;height:1rem;border-radius:1rem;font-size:.8rem;text-align:center;line-height:1rem;margin-right:.2rem;color:#fff;background:#1583e4}.sharemask .attention em{display:block;float:left;font-size:.28rem;padding-top:.15rem;margin-right:.2rem;color:#fff;font-style:normal}.sy_wrap{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/sy_bj_03acdf7.jpg) no-repeat;background-size:100% auto}.sy_wrap .slogan{width:7.5rem;height:6.49rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/slogan_7b0ccdd.png) no-repeat;background-size:100%;margin:1.65rem auto 0}.ny_wrap1{position:relative}.ny_wrap1.off{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj1_3_4cbdd0d.jpg) no-repeat;background-size:100% auto}.ny_wrap1.off::before{display:none}.ny_wrap1.off::after{display:none}.ny_wrap1::before{display:block;content:'';width:100%;height:18.71rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj1_1_9b29b49.jpg) no-repeat;background-size:100%;position:absolute;top:0;left:0;z-index:3}.ny_wrap1::after{display:block;content:'';width:100%;height:17.94rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj1_2_9deb588.jpg) no-repeat;background-size:100%;position:absolute;bottom:0;left:0;z-index:1}.ny_wrap1 .nr_xq{margin:7.78rem 0 4rem!important}.ny_wrap1 .ny1_nav_k{width:7.5rem;height:.45rem;margin:.43rem auto 0;position:relative;z-index:5}.ny_wrap1 .ny1_nav_k .ny1_z{width:6.48rem;height:.45rem;margin:0 auto}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide{width:1.54rem!important;height:.45rem!important}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(1){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn1_a_b284637.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(1).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn1_h_edb70bc.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(2){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn2_a_d78fd40.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(2).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn2_h_1ef1e69.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(3){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn3_a_bd1385f.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(3).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn3_h_d2a9018.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(4){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn4_a_ee5d30b.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(4).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn4_h_a0e7282.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(5){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn5_a_b97567e.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(5).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn5_h_4ca017d.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(6){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn6_a_28797ba.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_z .swiper-slide:nth-child(6).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny1_btn6_h_8cdf74c.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_nav_k .ny1_prev,.ny_wrap1 .ny1_nav_k .ny1_next{position:absolute;width:.29rem;height:.39rem;top:50%;margin-top:-.195rem}.ny_wrap1 .ny1_nav_k .ny1_prev{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/prev_8548312.png) no-repeat;background-size:100%;left:.16rem}.ny_wrap1 .ny1_nav_k .ny1_next{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/next_d1ec85f.png) no-repeat;background-size:100%;right:.16rem}.ny_wrap1 .ny1_centent{width:6.85rem;height:auto;margin:.84rem auto 0;overflow:hidden;position:relative;z-index:5}.ny_wrap1 .ny1_centent .ny1_ct{display:none}.ny_wrap1 .ny1_centent .ny1_ct.on{display:block}.ny_wrap1 .ny1_centent .ny1_ct4{margin-bottom:-.5rem}.ny_wrap1 .ny1_centent .ny1_ct5{margin-bottom:1.3rem}.ny_wrap1 .ny1_centent .ny1_ct6{margin-bottom:2rem}.ny_wrap1 .ny1_centent .ny1_xxbt{width:3.24rem;height:.32rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/h1_dk_0d2c688.png) no-repeat;background-size:100%;margin:0 auto .23rem;text-align:center;color:#31a2b0;line-height:.32rem;font-size:.32rem;font-weight:700}.ny_wrap1 .ny1_centent h2{width:1.68rem;height:.45rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/h2_dk1_f1f7bed.png) no-repeat;background-size:100%;color:#329ba9;font-size:.22rem;font-weight:700;line-height:.45rem;text-indent:.52rem;margin:.25rem 0 .22rem}.ny_wrap1 .ny1_centent h2.qufen{width:2.03rem;height:.45rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/h2_dk_4fb09e4.png) no-repeat;background-size:100%}.ny_wrap1 .ny1_centent p{color:#566364;font-size:.22rem;line-height:.44rem}.ny_wrap1 .ny1_centent p img{width:auto;width:6.5rem!important;height:auto!important;height:auto;margin:.26rem auto 0;display:block}.ny_wrap1 .ny1_centent img{width:auto;width:6.5rem!important;height:auto!important;height:auto;margin:.26rem auto 0;display:block}.ny_wrap2,.ny_wrap3{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj2_436844b.jpg) no-repeat;background-size:100% auto}.ny_wrap2 .ny2_btnk,.ny_wrap3 .ny2_btnk,.ny_wrap2 .ny3_btnk,.ny_wrap3 .ny3_btnk{width:100%;height:.45rem;font-size:0;text-align:center;margin-top:.45rem}.ny_wrap2 .ny2_btnk a,.ny_wrap3 .ny2_btnk a,.ny_wrap2 .ny3_btnk a,.ny_wrap3 .ny3_btnk a{display:inline-block;width:1.54rem;height:.45rem}.ny_wrap2 .ny2_btnk a:nth-child(1),.ny_wrap3 .ny2_btnk a:nth-child(1),.ny_wrap2 .ny3_btnk a:nth-child(1),.ny_wrap3 .ny3_btnk a:nth-child(1){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny2_btn1_a_decc374.png) no-repeat;background-size:100%;position:relative}.ny_wrap2 .ny2_btnk a:nth-child(1).on,.ny_wrap3 .ny2_btnk a:nth-child(1).on,.ny_wrap2 .ny3_btnk a:nth-child(1).on,.ny_wrap3 .ny3_btnk a:nth-child(1).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny2_btn1_h_8e71ed0.png) no-repeat;background-size:100%}.ny_wrap2 .ny2_btnk a:nth-child(1)::after,.ny_wrap3 .ny2_btnk a:nth-child(1)::after,.ny_wrap2 .ny3_btnk a:nth-child(1)::after,.ny_wrap3 .ny3_btnk a:nth-child(1)::after{content:'';display:block;width:.41rem;height:.05rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/dian_bbd896c.png) no-repeat;background-size:100%;position:absolute;top:50%;margin-top:-.025rem;right:-.53rem}.ny_wrap2 .ny2_btnk a:nth-child(2),.ny_wrap3 .ny2_btnk a:nth-child(2),.ny_wrap2 .ny3_btnk a:nth-child(2),.ny_wrap3 .ny3_btnk a:nth-child(2){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny2_btn2_a_6c67098.png) no-repeat;background-size:100%;margin-left:.67rem}.ny_wrap2 .ny2_btnk a:nth-child(2).on,.ny_wrap3 .ny2_btnk a:nth-child(2).on,.ny_wrap2 .ny3_btnk a:nth-child(2).on,.ny_wrap3 .ny3_btnk a:nth-child(2).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny2_btn2_h_6da1fd9.png) no-repeat;background-size:100%}.ny_wrap2 .ny2_centent,.ny_wrap3 .ny2_centent,.ny_wrap2 .ny3_centent,.ny_wrap3 .ny3_centent{width:100%;height:8.5rem;position:relative;margin-top:.5rem}.ny_wrap2 .ny2_centent .ny2_cen,.ny_wrap3 .ny2_centent .ny2_cen,.ny_wrap2 .ny3_centent .ny2_cen,.ny_wrap3 .ny3_centent .ny2_cen{width:100%;height:8.5rem;position:absolute;top:0;left:0;opacity:0;z-index:-1}.ny_wrap2 .ny2_centent .ny2_cen.on,.ny_wrap3 .ny2_centent .ny2_cen.on,.ny_wrap2 .ny3_centent .ny2_cen.on,.ny_wrap3 .ny3_centent .ny2_cen.on{opacity:1;z-index:2}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk{width:6.97rem;height:4.15rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/swiper_dk_2ec9865.png) no-repeat;background-size:100%;margin:0 auto;position:relative}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .ny2_swi,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .ny2_swi,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .ny2_swi,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .ny2_swi{width:6.67rem;height:3.85rem;padding-top:.18rem}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide{width:6.67rem;height:3.85rem;position:relative}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk{width:6.67rem;height:3.85rem;position:relative;overflow:hidden}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk img,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk img,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk img,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .imgk img{display:block;width:auto;height:3.85rem;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .video,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .video,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .video,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .ny2_swi .swiper-slide .video{display:block;width:1.04rem;height:1.04rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/video_1271f11.png) no-repeat;background-size:100%;position:absolute;top:50%;left:50%;margin:-.52rem 0 0 -.52rem;z-index:2}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .swiper-button-next,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .swiper-button-next,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .swiper-button-next,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .swiper-button-next{position:absolute;top:50%;margin-top:-.325rem;width:.77rem;height:.65rem}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .swiper-button-prev,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .swiper-button-prev{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_prev_900dce3.png) no-repeat;background-size:100%;left:-.25rem}.ny_wrap2 .ny2_centent .ny2_cen .swiper_wk .swiper-button-next,.ny_wrap3 .ny2_centent .ny2_cen .swiper_wk .swiper-button-next,.ny_wrap2 .ny3_centent .ny2_cen .swiper_wk .swiper-button-next,.ny_wrap3 .ny3_centent .ny2_cen .swiper_wk .swiper-button-next{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_next_9721009.png) no-repeat;background-size:100%;right:-.25rem}.ny_wrap2 .ny2_centent .ny2_cen .ny2_bt1_k,.ny_wrap3 .ny2_centent .ny2_cen .ny2_bt1_k,.ny_wrap2 .ny3_centent .ny2_cen .ny2_bt1_k,.ny_wrap3 .ny3_centent .ny2_cen .ny2_bt1_k,.ny_wrap2 .ny2_centent .ny2_cen .ny2_bt2_k,.ny_wrap3 .ny2_centent .ny2_cen .ny2_bt2_k,.ny_wrap2 .ny3_centent .ny2_cen .ny2_bt2_k,.ny_wrap3 .ny3_centent .ny2_cen .ny2_bt2_k{width:2.81rem;height:.3rem;position:relative;margin:.3rem auto 0}.ny_wrap2 .ny2_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx,.ny_wrap3 .ny2_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx,.ny_wrap2 .ny3_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx,.ny_wrap3 .ny3_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx,.ny_wrap2 .ny2_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx,.ny_wrap3 .ny2_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx,.ny_wrap2 .ny3_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx,.ny_wrap3 .ny3_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx{width:2.81rem;height:.3rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny2_btdk_b053be4.png) no-repeat;background-size:100%;text-align:center;line-height:.3rem;font-size:.3rem;color:#31a2b0;font-weight:700;display:none}.ny_wrap2 .ny2_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx.on,.ny_wrap3 .ny2_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx.on,.ny_wrap2 .ny3_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx.on,.ny_wrap3 .ny3_centent .ny2_cen .ny2_bt1_k .ny2_bt_xx.on,.ny_wrap2 .ny2_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx.on,.ny_wrap3 .ny2_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx.on,.ny_wrap2 .ny3_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx.on,.ny_wrap3 .ny3_centent .ny2_cen .ny2_bt2_k .ny2_bt_xx.on{display:block}.ny_wrap2 .ny2_centent .ny2_cen .ny2_jj1_k,.ny_wrap3 .ny2_centent .ny2_cen .ny2_jj1_k,.ny_wrap2 .ny3_centent .ny2_cen .ny2_jj1_k,.ny_wrap3 .ny3_centent .ny2_cen .ny2_jj1_k,.ny_wrap2 .ny2_centent .ny2_cen .ny2_jj2_k,.ny_wrap3 .ny2_centent .ny2_cen .ny2_jj2_k,.ny_wrap2 .ny3_centent .ny2_cen .ny2_jj2_k,.ny_wrap3 .ny3_centent .ny2_cen .ny2_jj2_k{width:6.74rem;margin:.31rem auto 0}.ny_wrap2 .ny2_centent .ny2_cen .ny2_jj1_k p,.ny_wrap3 .ny2_centent .ny2_cen .ny2_jj1_k p,.ny_wrap2 .ny3_centent .ny2_cen .ny2_jj1_k p,.ny_wrap3 .ny3_centent .ny2_cen .ny2_jj1_k p,.ny_wrap2 .ny2_centent .ny2_cen .ny2_jj2_k p,.ny_wrap3 .ny2_centent .ny2_cen .ny2_jj2_k p,.ny_wrap2 .ny3_centent .ny2_cen .ny2_jj2_k p,.ny_wrap3 .ny3_centent .ny2_cen .ny2_jj2_k p{color:#31a2b0;font-size:.22rem;display:none;line-height:.44rem}.ny_wrap2 .ny2_centent .ny2_cen .ny2_jj1_k p.on,.ny_wrap3 .ny2_centent .ny2_cen .ny2_jj1_k p.on,.ny_wrap2 .ny3_centent .ny2_cen .ny2_jj1_k p.on,.ny_wrap3 .ny3_centent .ny2_cen .ny2_jj1_k p.on,.ny_wrap2 .ny2_centent .ny2_cen .ny2_jj2_k p.on,.ny_wrap3 .ny2_centent .ny2_cen .ny2_jj2_k p.on,.ny_wrap2 .ny3_centent .ny2_cen .ny2_jj2_k p.on,.ny_wrap3 .ny3_centent .ny2_cen .ny2_jj2_k p.on{display:block}.ny_wrap2 .ny2_centent .ny2_cen .swiper-pagination,.ny_wrap3 .ny2_centent .ny2_cen .swiper-pagination,.ny_wrap2 .ny3_centent .ny2_cen .swiper-pagination,.ny_wrap3 .ny3_centent .ny2_cen .swiper-pagination{width:100%;height:.17rem;font-size:0;text-align:center}.ny_wrap2 .ny2_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet,.ny_wrap3 .ny2_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet,.ny_wrap2 .ny3_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet,.ny_wrap3 .ny3_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet{display:inline-block;width:.17rem;height:.17rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/fy_dian_a_ad1b867.png) no-repeat;background-size:100%;margin-left:.13rem;vertical-align:middle;opacity:1!important}.ny_wrap2 .ny2_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet:nth-child(1),.ny_wrap3 .ny2_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet:nth-child(1),.ny_wrap2 .ny3_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet:nth-child(1),.ny_wrap3 .ny3_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet:nth-child(1){margin-left:0}.ny_wrap2 .ny2_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active,.ny_wrap3 .ny2_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active,.ny_wrap2 .ny3_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active,.ny_wrap3 .ny3_centent .ny2_cen .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/fy_dian_h_fa87688.png) no-repeat;background-size:100%}.ny_wrap3{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj3_00e7fc4.jpg) no-repeat;background-size:100% auto}.ny_wrap3 .ny3_btnk a:nth-child(1){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny3_btn1_a_4fabd9f.png) no-repeat;background-size:100%}.ny_wrap3 .ny3_btnk a:nth-child(1).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny3_btn1_h_1306259.png) no-repeat;background-size:100%}.ny_wrap3 .ny3_btnk a:nth-child(2){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny3_btn2_a_8160b5d.png) no-repeat;background-size:100%}.ny_wrap3 .ny3_btnk a:nth-child(2).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny3_btn2_h_0395576.png) no-repeat;background-size:100%}.ny_wrap4{background:#d3f6ea;position:relative}.ny_wrap4.off::after{display:none}.ny_wrap4::before{display:block;content:'';width:100%;height:12.6rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj4_1_4b40b7d.jpg) no-repeat;background-size:100%;position:absolute;top:0;left:0;z-index:3}.ny_wrap4::after{display:block;content:'';width:100%;height:8.64rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_bj4_2_dc9e60f.jpg) no-repeat;background-size:100%;position:absolute;bottom:0;left:0;z-index:1}.ny_wrap4 .nr_xq{margin:7.78rem 0 4rem!important}.ny_wrap4 .ny4_btnk{width:100%;height:.45rem;font-size:0;text-align:center;margin-top:.45rem;position:relative;z-index:5}.ny_wrap4 .ny4_btnk a{display:inline-block;width:1.54rem;height:.45rem;position:relative}.ny_wrap4 .ny4_btnk a::after{content:'';display:block;width:.41rem;height:.05rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/dian_bbd896c.png) no-repeat;background-size:100%;position:absolute;top:50%;margin-top:-.025rem;right:-.53rem}.ny_wrap4 .ny4_btnk a:nth-child(1){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_btn1_a_2e59116.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_btnk a:nth-child(1).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_btn1_h_3574dc3.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_btnk a:nth-child(2){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_btn2_a_8607c66.png) no-repeat;background-size:100%;margin-left:.67rem}.ny_wrap4 .ny4_btnk a:nth-child(2).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_btn2_h_628fb96.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_btnk a:nth-child(3){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_btn3_a_730d1d4.png) no-repeat;background-size:100%;margin-left:.67rem}.ny_wrap4 .ny4_btnk a:nth-child(3).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_btn3_h_15b4e3f.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_btnk a:nth-child(3)::after{display:none}.ny_wrap4 .ny4_centent{width:100%;min-height:7.65rem;height:auto;position:relative;margin-top:.5rem;z-index:5}.ny_wrap4 .ny4_cn{display:none}.ny_wrap4 .ny4_cn.on{display:block}.ny_wrap4 .ny4_cn.ny4_cn1{width:6.85rem;margin:0 auto}.ny_wrap4 .ny4_cn.ny4_cn1 h2{width:1.68rem;height:.45rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/h2_dk1_f1f7bed.png) no-repeat;background-size:100%;color:#329ba9;font-size:.22rem;font-weight:700;line-height:.45rem;text-indent:.52rem;margin:.25rem 0 .22rem}.ny_wrap4 .ny4_cn.ny4_cn1 h2.qufen{width:2.03rem;height:.45rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/h2_dk_4fb09e4.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_cn.ny4_cn1 p{color:#566364;font-size:.22rem;line-height:.44rem}.ny_wrap4 .ny4_cn.ny4_cn1 p img{width:auto;width:6.5rem!important;height:auto!important;height:auto;margin:.26rem auto 0;display:block}.ny_wrap4 .ny4_cn.ny4_cn1 img{width:auto;width:6.5rem!important;height:auto!important;height:auto;margin:.26rem auto 0;display:block}.ny_wrap4 .ny4_cn.ny4_cn2{width:7.5rem;height:5.64rem;position:relative;margin:1.5rem auto 0;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_nrk_b73e520.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_cn.ny4_cn2 .role_qh_k{width:3.26rem;height:.48rem;font-size:0;position:absolute;right:.17rem;top:-.48rem}.ny_wrap4 .ny4_cn.ny4_cn2 .role_qh_k a{display:inline-block;width:1.47rem;height:.48rem}.ny_wrap4 .ny4_cn.ny4_cn2 .role_qh_k a:nth-child(1){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_role2_a_e6ab460.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_cn.ny4_cn2 .role_qh_k a:nth-child(1).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_role2_h_f9e88e2.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_cn.ny4_cn2 .role_qh_k a:nth-child(2){background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_role1_a_19b6164.png) no-repeat;background-size:100%;margin-left:.26rem}.ny_wrap4 .ny4_cn.ny4_cn2 .role_qh_k a:nth-child(2).on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny4_role1_h_2e65a5e.png) no-repeat;background-size:100%}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx{width:100%;height:100%;position:relative;display:none}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx.on{display:block}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_imgk{width:3.35rem;height:6.37rem;position:absolute;top:-.54rem;left:0}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_imgk.role_imgk2{width:7.5rem;height:5.64rem;top:0}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_imgk.role_imgk2 img{width:7.5rem;top:0;left:0}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_imgk.role_imgk1 img{width:auto;height:5.37rem;top:50%;left:36%;-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_imgk img{display:block;position:absolute}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_bt{width:2.42rem;height:.34rem;position:absolute;top:.36rem;right:1.09rem}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_bt img{display:block;width:2.42rem}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_jj{width:3.7rem;height:4.5rem;position:absolute;top:.88rem;right:.23rem;overflow-x:hidden;overflow-y:auto}.ny_wrap4 .ny4_cn.ny4_cn2 .role-xx .role_jj p{color:#31a2b0;font-size:.22rem;text-indent:2em;line-height:.44rem}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk{width:6.97rem;height:4.15rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/swiper_dk_2ec9865.png) no-repeat;background-size:100%;margin:0 auto;position:relative}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .ny4_swiper{width:6.67rem;height:3.85rem;padding-top:.18rem}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .ny4_swiper .swiper-slide{width:6.67rem;height:3.85rem;position:relative}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .ny4_swiper .swiper-slide .imgk{width:6.67rem;height:3.85rem;position:relative;overflow:hidden}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .ny4_swiper .swiper-slide .imgk img{display:block;width:auto;height:3.85rem;position:absolute;top:50%;left:0;-webkit-transform:translate(0,-50%);-moz-transform:translate(0,-50%);-ms-transform:translate(0,-50%);-o-transform:translate(0,-50%);transform:translate(0,-50%)}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .swiper-button-prev,.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .swiper-button-next{position:absolute;top:50%;margin-top:-.325rem;width:.77rem;height:.65rem}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .swiper-button-prev{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_prev_900dce3.png) no-repeat;background-size:100%;left:-.25rem}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper_wk .swiper-button-next{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny_next_9721009.png) no-repeat;background-size:100%;right:-.25rem}.ny_wrap4 .ny4_cn.ny4_cn3 .ny4_bt1_k{width:2.81rem;height:.3rem;position:relative;margin:.3rem auto 0}.ny_wrap4 .ny4_cn.ny4_cn3 .ny4_bt1_k .ny2_bt_xx{width:2.81rem;height:.3rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/ny2_btdk_b053be4.png) no-repeat;background-size:100%;text-align:center;line-height:.3rem;font-size:.3rem;color:#31a2b0;font-weight:700;display:none}.ny_wrap4 .ny4_cn.ny4_cn3 .ny4_bt1_k .ny2_bt_xx.on{display:block}.ny_wrap4 .ny4_cn.ny4_cn3 .ny4_jj1_k{width:6.74rem;margin:.31rem auto 0}.ny_wrap4 .ny4_cn.ny4_cn3 .ny4_jj1_k p{color:#31a2b0;font-size:.22rem;display:none;line-height:.44rem}.ny_wrap4 .ny4_cn.ny4_cn3 .ny4_jj1_k p.on{display:block}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper-pagination{width:100%;height:.17rem;font-size:0;text-align:center}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper-pagination .swiper-pagination-bullet{display:inline-block;width:.17rem;height:.17rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/fy_dian_a_ad1b867.png) no-repeat;background-size:100%;margin-left:.13rem;vertical-align:middle;opacity:1!important}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper-pagination .swiper-pagination-bullet:nth-child(1){margin-left:0}.ny_wrap4 .ny4_cn.ny4_cn3 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/fy_dian_h_fa87688.png) no-repeat;background-size:100%}.topbar{width:100%;height:1.2rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/top_bj_39fb3a6.jpg) no-repeat;background-size:100%;position:fixed;top:0;left:0;z-index:100}.topbar .icon{display:block;width:1rem;height:1rem;background:url(https://webinput.nie.netease.com/img/xy3d/icon.png/128) no-repeat;background-size:100%;position:absolute;top:50%;margin-top:-.5rem;left:.15rem}.topbar .signs{position:absolute;top:.24rem;left:1.36rem;font-size:.3rem;color:#fff;font-weight:700;line-height:.38rem;float:left}.topbar .signs span{font-size:.28rem}.topbar .signs p{font-size:.24rem;font-weight:400;color:#fff;line-height:.34rem}.topbar .xz_btn,.topbar .gw_btn{display:block;width:1.49rem;height:.69rem;position:absolute;top:50%;margin-top:-.345rem}.topbar .xz_btn{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/xz_btn_3e9523a.png) no-repeat;background-size:100%;right:1.86rem}.topbar .gw_btn{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/gw_btn_67dedaf.png) no-repeat;background-size:100%;right:.24rem}.bottom_bar{width:7.3rem;height:1.25rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/bottom_bj_fee83b7.png) no-repeat;background-size:100%;position:fixed;overflow:hidden;bottom:0;left:50%;margin-left:-3.65rem;z-index:100;font-size:0;text-align:center}.bottom_bar.on{position:absolute}.bottom_bar .dbdh_btn{display:inline-block;width:1.42rem;height:.74rem;margin-top:.4rem}.bottom_bar .dbdh_btn.dbdh_btn1{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav1_a_82f0072.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn1.on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav1_h_dacc387.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn2{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav2_a_7d9dc32.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn2.on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav2_h_312bafd.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn3{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav3_a_860df53.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn3.on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav3_h_daa5f34.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn4{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav4_a_04bf65c.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn4.on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav4_h_258aba8.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn5{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav5_a_db9f423.png) no-repeat;background-size:100%}.bottom_bar .dbdh_btn.dbdh_btn5.on{background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/nav5_h_242180d.png) no-repeat;background-size:100%}.pop{width:100%;height:100%;position:fixed;top:0;left:0;z-index:-1;opacity:0;background:rgba(0,0,0,.6)}.pop.on{z-index:100;opacity:1}.pop .inner{width:6.23rem;height:3.22rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/qd_bj_704a4ab.png) no-repeat;background-size:100%;position:absolute;top:50%;left:50%;margin:-1.61rem 0 0 -3.115rem;z-index:1200}.pop .inner .btn-close{width:.56rem;height:.56rem;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/close1_b0f5ccb.png) no-repeat;background-size:100%;position:absolute;top:-.68rem;right:0}.pop .sptc{width:7.5rem;height:4rem;position:absolute;top:50%;left:50%;margin:-2rem 0 0 -3.75rem;z-index:1200}.pop .sptc .btn-close{width:.62rem;height:.62rem;display:block;position:absolute;top:-.68rem;right:0;background:url(https://xy3d.res.netease.com/m/zt/20211225182342/img/close_884d92a.png) no-repeat;background-size:100% 100%}.pop .sptc .video-box{width:100%;height:100%}.pop .sptc .video-box video{width:100%}.tp_zzc{width:100%;height:100%;position:fixed;top:0;left:0;opacity:0;z-index:-1;background:rgba(0,0,0,.7)}.tp_zzc.on{opacity:1;z-index:500}.tp_zzc .img_inner{width:7.5rem;height:5rem;position:absolute;left:50%;top:50%;margin:-2.5rem 0 0 -3.75rem}.tp_zzc .img_inner img{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%);width:auto;height:5rem}