html{color:#000}
@media screen and (max-width:640px){.fixedheader.u_topmenu{position:fixed;top:0;left:0;z-index:9999;width:100%}
}@media screen and (min-width:1080px){.fixedheader.u_topmenu{position:fixed;top:0;z-index:9999;width:100%}
}a,blockquote,body,code,dd,div,dl,dt,em,fieldset,form,h1,h2,h3,h4,h5,h6,iframe,img,input,label,li,object,ol,p,q,small,span,strong,table,tbody,td,th,tr,ul{margin:0;padding:0;border:0}
body{margin:0 auto;max-width:1080px;font-size:.32rem;font-family:"Lantinghei SC", "Open Sans", Arial, "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", STHeiti, "WenQuanYi Micro Hei", SimSun, sans-serif;-webkit-text-size-adjust:none}
a,a:active,a:focus,a:hover,a:visited{text-decoration:none}
a,img{-webkit-touch-callout:none}
li,ol,ul{list-style:none}
input[type=password],input[type=text],textarea{outline:0;background:#fff;white-space:pre-wrap;word-wrap:break-word;resize:none;-webkit-appearance:none}
table{border-collapse:collapse;border-spacing:0}
fieldset,img{border:0;vertical-align:bottom}
address,caption,cite,code,dfn,em,strong,th,var{font-weight:400;font-style:normal}
caption,th{text-align:left}
h1,h2,h3,h4,h5,h6{font-weight:400;font-size:100%}
q:after,q:before{content:''}
abbr,acronym{border:0;font-variant:normal}
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
input,select,textarea{border-radius:0;font-size:9pt;font-family:Microsoft Yahei}
textarea{white-space:pre-wrap}
legend{color:#000}
.clear{clear:both}
.hide{display:none}
#con,#ft,#hd{width:100%;min-width:20pc;background-color:#fff}
span.v{display:inline-block;overflow:hidden;margin:0 5px;width:2px;height:13px;background:url(//img.ithome.com/images/v2.1/split.png) left top no-repeat;color:#d5d5d5;vertical-align:-2px;text-indent:-75pt;line-height:8px}
a{color:#272a30;text-decoration:none}
.memo a,.pre1 a,.tags a{color:#888}
a:active{color:#8f001e}
.nav{position:relative;height:35px;background:#d22222}
.nav .logo{float:left;height:35px}
.cate-sub-title a{font-size:12px}
.nav .logo a,.nav a.il{display:block;height:35px}
.nav a.il{padding:0 15px;color:#fff;text-align:center;line-height:35px;font-size:14px}
.item,.item a{float:left}
.item a{line-height:35px}
.nav a.q_nav{width:16px;top:0;right:0;display:block;overflow:hidden;background:url(//img.ithome.com/images/wap/h.svg) no-repeat;background-position:15px 10px;background-size:16px 16px}
.nav a.il:active{background-color:#8f001e}
a.il:active,a.il:hover,a.item-link:active,a.item-link:hover{color:#d22222}
.nav a.q_nav_bg,.nav a.q_nav_bg:active{color:#fff;border:#d22222 solid 1px;background:url(//img.ithome.com/images/wap/h1.svg) no-repeat;background-position:15px 10px;background-size:16px 16px;background-color:#fff;height:33px;padding:0 14px;}
#hd .nl{position:absolute;top:35px;left:0;z-index:1000;clear:both;display:none;display:none;overflow:hidden;padding-top:5px;padding-bottom:0;width:320px;border:1px solid #d22222;border-top:none;background:#fff}
.nl .bx{overflow:hidden}
.nl .bx h2{float:left;padding:9px 0;width:60px;color:#838383;text-align:center;font-size:15px}
.nl .bx ul.cate-list{float:left;width:259px}
.nl .bx ul li{float:left;height:36px}
.nl a{display:block;overflow:hidden;padding:10px}
.nl .all_cate a{padding:10px 0;text-align:center}
.nl a:active{background-color:#85001c;color:#f5f5f5}
.img_news{position:relative;background:#000;text-align:center}
.img_news span.in_title{position:absolute;bottom:0;left:0;display:block;overflow:hidden;width:100%}
.img_news span.in_title a{display:block;padding:10px 0;width:100%;background:url(//img.ithome.com/images/wap/opacity_bg.png);color:#fff;text-align:center}
.recom{text-align:center}
.rc1{overflow:hidden}
.rc2{overflow:hidden;padding:0 0;text-align:center;clear:both}
#con h4{padding:0 0 0 9pt;height:39px;border-top:3px solid #d22222;border-bottom:1px solid #e8e8e8;color:#d22222;font-weight:700;font-size:14px;line-height:39px}
#con .new h4{border-top:0}
#con a.more{display:block;margin:10px 9pt;padding:10px 15px;border:1px dotted #ccc;border-radius:8px;background:#f4f4f4;color:#d22222;text-align:center;font-size:14px}
#con a.more:active{background:#f8e7e7;border-right-color:#bbb}
.focus{padding-bottom:9pt}
#con .focus h4{border:0;border-bottom:3px solid #d22222}
.focus ul li a{display:block;overflow:hidden;margin:9pt 9pt 0}
.focus ul li img{float:left}
.focus ul li .focus-title{display:inline-block;overflow:hidden;padding:0 0 0 9pt;width:225px;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.wide .focus ul li .focus-title{width:auto}
.gt320 .focus ul li .focus-title{width:255px}
.focus ul li p{padding-left:70px;color:#888;font-size:9pt}
html .nlt #hm_t_19094 .hm-t-container{width:auto;height:auto;border:0;border-top:3px solid #d22222}
html .nlt #hm_t_19094 .hm-t-header{height:43px;font-weight:700;font-family:Microsoft Yahei;line-height:43px;border-bottom-color:#e8e8e8}
html .nlt #hm_t_19094 .hm-t-list-txt,html .nlt #hm_t_19094 .hm-t-txt-wrapper,html .nlt .hm-t-list{padding:0}
html .nlt #hm_t_19094 .hm-t-list-txt .hm-t-txt{padding-left:24px;text-decoration:none}
html .nlt #hm_t_19094 .hm-t-footer{display:none}
.nlt ul li a,html .nlt #hm_t_19094 .hm-t-img-title,html .nlt #hm_t_19094 .hm-t-txt{display:block;padding-left:10px;height:.70rem;border-bottom:1px dotted #c3c3c3;line-height:.70rem}
.nlt ul li{background:url(//img.ithome.com/images/wap/new_list_icon.png) .2rem .33rem no-repeat}
.nlt ul li.top{padding-left:.12rem;background:url(//img.ithome.com/images/v2.1/top_icon.png) .15rem .2rem no-repeat;background-size: .3rem .3rem;}
html .nlt #hm_t_19094 .hm-t-item-txt:last-child .hm-t-txt{border-bottom:0}
.nlt ul li a:visited{color:#888}
.nlt ul li.new a{background-position:9pt -15px}
.nlt ul li:last-child a{border-bottom:0}
.nlt ul li a:active{background-color:#f8e7e7}
.nlt ul li a span.date{float:right;padding-right:10px;font-size:10px}
.nlt ul li a span.title{display:block;overflow:hidden;padding-left:8px;width:245px;text-overflow:ellipsis;white-space:nowrap;font-size:.25rem}
.wide .nlt ul li a span.title{width:auto}
.gt320 .nlt ul li a span.title{width:260px}
.gt360 .nlt ul li a span.title {width: 300px;}
.pagenav{padding:10px 0;width:100%;border-top:1px solid #e8e8e8}
.pagenav span{display:block;margin:0 9pt}
.pagenav span.forward{float:left}
.pagenav span.backward{float:right}
.pagenav span a{float:left;display:block;width:5pc;height:35px;border-radius:25px;background:#d22222;color:#fff;text-align:center;font-weight:700;font-size:20px;line-height:35px}
#wrapper{clear:both;overflow:hidden;padding-bottom:20px;background:#fff}
.content .current_nav{overflow:hidden;color:#888;font-size:14px}
.content .current_nav span.sub{float:left;padding:10px 0}
.content .current_nav span.cate_current{display:none}
.content .current_nav a{float:left;display:block;padding:6pt 13px}
.content .post_title{clear:both;padding:3px 0 13px 13px;text-align:center}
.content .post_title h1{display:block;padding:1px 0 15px 0;color:#000;text-align:left;font-weight:600;font-size:20px}
.content .post_title span.pt_info{display:block;padding-bottom:5px;border-bottom:#ccc 1px solid;color:#888;text-align:left;font-size:10px;line-height:16px}
.content .post_content{padding:10px 9pt 0}
.content .post_content{text-align:justify;word-wrap:break-word;}
.content .post_content p{display:block!important;line-height:1.8;margin-bottom:20px;font-size:16px}
.content .post_content li>p{padding:0}
.content .fs2 p{font-size:1pc;line-height:30px}
.content .fs3 p{font-size:18px;line-height:34px}
.content .indt p{text-indent:2em}
.content .indt p embed,.content .indt p img{margin-left:-2em}
.content .post_content p a{color:#d22222;border-bottom:solid 1px #d22222}
.content .post_content p a.s_tag{color:#272a30;text-decoration:none;cursor:text;border:0}
.content .post_content p iframe,.content .post_content p embed,.content .post_content p img{max-width:100%!important}
.content .post_content p img{background: url(//img.ithome.com/images/logo.svg) no-repeat center #e7e7e7;}
.content .post_content p strong{font-weight:700}
.content .post_content li p::before{content:"●";color:#d22222;padding-right:8px}
.content .post_content li p{padding-left:5px}
.content .hot_tags{clear:both;padding:15px 9pt 15px;font-size:12px;color:#999}
.content .rela-post{padding-top:20px}
.content .pn_page{margin:30px 0 10px;padding-left:9pt;border-left:4px solid #666;font-size:14px;line-height:26px}
.content .nlt{border-bottom:1px solid #e8e8e8}
.content .shareto{margin:0 auto;padding:.3rem 0 20px 0;width:290px;color:#222}
.content .shareto span{float:left;height:44px;color:#888;font-size:14px;line-height:44px}
.content .shareto .bdsharebuttonbox{float:left}
.content .shareto .bdsharebuttonbox a{margin:0 6px 0 .2rem!important;width:42px!important;height:42px!important;background:url(//img.ithome.com/images/v2.3/share.png) no-repeat!important}
.content .shareto .bdsharebuttonbox a.bds_qzone{background:url(//img.ithome.com/file/images/svg/qq.svg) no-repeat!important;background-size:42px 42px!important}
.content .shareto .bdsharebuttonbox a.bds_qzone:active{}
.content .shareto .bdsharebuttonbox a.bds_tsina{background:url(//img.ithome.com/file/images/svg/weibo.svg) no-repeat!important;background-size:42px 42px!important}
.content .shareto .bdsharebuttonbox a.bds_tsina:active{}
.content .shareto .bdsharebuttonbox a.bds_tqq{display:none!important;background-position:-78px 0!important}
.content .shareto .bdsharebuttonbox a.bds_tqq:active{background-position:-78px -2pc!important}
.content .shareto .bdsharebuttonbox a.bds_renren{display:none!important;background-position:-81pt 0!important}
.content .shareto .bdsharebuttonbox a.bds_renren:active{background-position:-81pt -2pc!important}
.content .shareto .bdsharebuttonbox .bds_more{padding:0!important;width:42px!important;height:42px!important;background:url(//img.ithome.com/file/images/svg/plus.svg) no-repeat!important;background-size:42px 42px!important}
.content .shareto .bdsharebuttonbox .bds_more:hover{}
.content .shareto .bdsharebuttonbox a.bds_weixin{background:url(//img.ithome.com/file/images/svg/weixin.svg) no-repeat!important;background-size:42px 42px!important}
.content .shareto .bdsharebuttonbox a.bds_weixin:active{}
.content .shareto .bdsharebuttonbox a.bds_count{display:none!important;width:58px!important;background-position:-200px 0!important}
.content a.down_app{clear:both;height:45px;display:block;font-size:14px;color:#fff;padding-left:58px;margin:20px auto 15px auto;line-height:45px;width:242px;background:url(//img.ithome.com/images/wap/down_app.png)}
#bdshare_weixin_qrcode_dialog{border:5px solid #d22222!important}
#bdshare_s #bdshare_l,#bdshare_s #bdshare_m{-webkit-box-shadow:none!important;-moz-box-shadow:none!important}
.post_comment{overflow:hidden;padding:0 9pt;font-size:14px}
.post_comment p.c_alt{padding:0 0 10px}
.post_comment h3{position:relative;margin:15px 0 10px 0;padding:0 15px;height:25px;border-left:4px solid #d22222;color:#d22222;font-size:1pc;line-height:25px;border-bottom:0px;margin-left:-12px;padding-right:7px}
.comm_list h3{height:24px}
.post_comment h3 span{float:right;display:none;padding-top:5px;color:#888;font-weight:400;font-size:9pt}
.post_comment h3 a{padding-left:10px;display:block;float:right}
.comm_list h3 a.showall{position:absolute;top:1pc;right:0;display:none;font-size:9pt}
.add_comm{position:relative;height:231px;border:1px #ccc solid;background:#fafafa;border-top:4px solid #666}
.add_comm textarea{margin-top:10px;width:90%;margin-left:8px;overflow:auto;height:90pt;outline:0;border:0;background:0 0;font-size:14px;line-height:22px;resize:none;}
.add_comm .comm-con{position:absolute;bottom:9pt;left:10px}
.add_comm .comm-con span{color:#ba141d;vertical-align:bottom}
.add_comm .comm-con input.ipt-txt{width:90pt;height:34px;outline:0;border:none;border-bottom:1px #ba141d solid;background:0 0;text-align:center;font-size:1pc;line-height:40px}
.add_comm .comm-con .logout{padding-left:10px;font-size:9pt}
.add_comm input#btnComment{position:absolute;right:9pt;bottom:9pt;width:79px;height:37px;border:0;background:url(//img.ithome.com/images/v2.1/button_bg.png) no-repeat;text-indent:-625pc;cursor:pointer}
.add_comm input#btnComment:active{background-position:-158px 0}
#divValidate{float:left;margin-right:5px}
#randomNoImg{margin:0 0 0 4px;height:26px;cursor:pointer}
#commentMessage{position:absolute;right:15px;bottom:55px}
.comm_list h3{overflow:hidden;margin:15px 0 10px 0;padding:0 7px;height:25px;border-left:4px solid #d22222;color:#d22222;font-size:1pc;line-height:25px;border-bottom:0px;margin-left: -15px;background-color: #d22222;width: 52px;font-size: 13px;border-top-right-radius: 15px;border-bottom-right-radius: 15px;color:#fff}
.comm_list ul{list-style:none}
.comm_list ul.list li.entry{border-bottom:1px #f9f5f5 solid;    padding: 15px 0 5px;}
.comm_list ul.list li.entry:after,.post_comment:after{clear:both;display:block;visibility:hidden;height:0;content:"."}
.comm_list ul.list li.entry span.blocked{display:block;margin-top:5px;padding:8px 0;border:1px dotted #ccc;background:#fafafa;color:#888;text-align:center;font-size:9pt}
.comm_list ul.list li.entry .info,.comm_list ul.list li.entry .re_info{color:#888;font-size:9pt}


.comm_list ul.list li.entry .adiv{width: 30px;float: left;margin-right: 8px;}
.comm_list ul.list li.entry .level {font-size: 10px;text-align: center;width: 30px;display: block;line-height: 25px;}
.comm_list ul.list li.entry .level span {background-color: #f1ecec;border-radius: 3px;padding: 1px 3px;}

#commentlist .refresh,#commentlist icon2{display:none}
.comm_list ul.list li.entry p a{color:#d22222;text-decoration:underline}
.comm_list ul.list li.entry p a.ruser{color:#111;text-decoration: none;}
li .mobile{padding-right:6px}
li .mobile a{color:#6f9811;display:inline-block;background:url(//img.ithome.com/images/v2.3/dev_icon.svg) left 0 no-repeat;padding-left:18px;line-height:16px;display:none}
ul li .wp a{background-position:left -16px;color:#bd3e9f}
ul li .iphone a,ul li .itouch a{background-position:left -32px;color:#496fcb}
ul li .wap a{background-position:left -48px;color:#444}
ul li .ipad a{padding-left:18px;background-position:left -64px;color:#496fcb}
ul li .windows8 a{padding-left:18px;background-position:left -80px;color:#0281ED}
ul li .win10 a{background-position:left -96px;color:#bd3e9f}
ul li .qiyu a{padding-right:5px;background-position:left -112px;color:#157dff}
ul li .watch a{color:#496fcb;background-position:left -128px}
ul li .macbook a{color:#496fcb;background-position:left -144px}
ul li .imac a{color:#496fcb;background-position:left -160px}
ul li .iphonex a {color: #496fcb;background-position: left -176px;}
ul li .xbox a{color:#0f760f;background-position:left -192px}
ul li .car a{color:#7ba62c;background-position:left -208px}
ul li .sf a{color:#333;background-position:left -224px}
ul li .awatch a{color:#0f760f;background-position:left -240px}
ul li .tv a{color:#0f760f;background-position:left -256px}
ul li .bbb a{color:#333;background-position:left -272px}
ul li .hololens a{color:#333;background-position:left -288px}
ul li .weixin a{color:#44b549;background-position:left -304px}
.comm_list ul.list li strong.p_floor{float:right;color:#888}
.comm_list ul.list li strong.nick{float:left;color:#333;max-width:150px;overflow:hidden;text-overflow:ellipsis}
.comm_list ul.list li.entry .rmp .nick a{ color: #333;padding-right:6px}
.comm_list ul.list li.entry .rmp .nick a img{padding-left:7px;}
.comm_list ul.list li.entry .rmpvip .nick a{font-size:14px;color:#ea6415;}
.comm_list ul.list li.entry .rmpvipgreen .nick a{font-size:14px;color:#66cc00;}
.comm_list ul.list li.entry .rmpvipred .nick a{font-size:12px;color:#d22222;}
.comm_list ul.list li.entry .rmpvipblue .nick a{font-size:14px;color:#3264b4;}
.comm_list ul.list li.entry .re_info strong{font-weight:400}
.comm_list ul.list li.entry p{clear:both;padding:0 0 5px 38px;word-break:break-all;line-height:24px}
.comm_list ul.list li.entry span.comm_reply{float:right;color:#aaa;font-size:14px;margin-right: 6px;}
.comm_list ul.list li.entry ul.reply{clear:both;margin:5px 0 5px 40px;padding:3px 8px;border:1px #faf8f8 solid;background:#f9f9f9;zoom:1}
.comm_list ul.list li.entry ul.reply li.gh{ border-bottom: 1px solid #ececec;padding-top: 10px }
.comm_list ul.list li.entry ul.reply li.gh:last-child{border:0}
.comm_list ul.list li.entry ul.reply .zheDie{padding:10px 0;text-align:center;font-size:14px}
.comm_list ul.list li.entry ul.reply .zheDie a{color:#1e75d1;font-size:14px}
.comm_list ul.list li.entry ul.reply .zheDie a:hover{text-decoration:underline}
.comm_list ul.list li.entry .zhiChi{float:right;padding-bottom:10px;width:100%}
.comm_list ul.list li.entry ul.reply .zhiChi{ padding-bottom: 5px; padding: 5px 0 11px;}
.re_comm{overflow:hidden}
ul.list li.entry .nmp{ line-height: 20px;margin-right: 40px;overflow: hidden; }
ul.list li.entry .nmp span{float: left}
ul.list li.entry .posandtime{color:#8a8a8a;font-size: 11px;}
.re_comm{clear:both}
.comm_list .more_comm{width:100%;height:43px;border-top:1px #d22222 solid}
.comm_list .more_comm a{display:block;margin:0 auto;padding-left:66px;width:130px;height:38px;border-top:5px #d22222 solid;background:#d22222 url(//img.ithome.com/images/v2.1/more_comm_icon.gif) 33px 10px no-repeat;color:#fff;line-height:38px}
.comm_list .more_comm a:hover{border-color:#d22222;background-color:#d22222}
.comm_list .more_comm a:active{border-color:#d22222;background-color:#d22222}
.comm_list ul.list li.entry span.comm_reply a{font-size:11px}
.comm_list ul.list li.entry span.comm_reply a.s{color:#28bd98}
.comm_list ul.list li.entry span.comm_reply a.a{color:#ff6f6f }
.reply_post_comment{position:relative;clear:both;padding-top:10px}
.reply_post_comment .add_comm{border-top-width:1px}
.reply_post_comment .close_comm{position:absolute;top:-20px;right:0;display:block;overflow:hidden;width:30px;height:30px;background:red;background:#d22222 url(//img.ithome.com/images/v2.1/close_comm.png) center center no-repeat}
.page_nav{position:relative;clear:both;overflow:hidden;padding:0 9pt;width:296px}
.page_nav .page_num{display:block;overflow:hidden;padding:30px 0;width:380px;height:28px}
.home_list .content .page_num{padding:15px 0 10px}
.page_nav .page_num a,.page_nav .page_num span.current{float:left;display:block;overflow:hidden;margin-right:10px;width:28px;height:28px;background:url(//img.ithome.com/images/v2.1/page_nav.png) 0 -56px;color:#fff;text-align:center;font-size:14px;line-height:28px}
.page_nav .page_num a:active{background-position:-56px -56px}
.page_nav .page_num a.current,.page_nav .page_num span.current{background-position:0 -28px;color:#d22222}
.page_nav .page_num a.current:active{background-position:-56px -28px}
.page_nav .page_num a.pt{background-position:0 0;text-indent:-75pt}
.page_nav .page_num a.pt:active{background-position:-56px 0}
.page_nav .page_num a.next{background-position:0 -84px}
.page_nav .page_num a.next:active{background-position:-56px -84px}
.page_nav .all_news{position:absolute;top:4px;right:0;font-size:14px}
#ft{margin-top:10px;font-size:9pt;clear:both}
#ft .bx1{height:39px;background-color:#272a30}
#ft .bx1 span.pc_ver{float:left}
#ft .bx1 span.pc_ver a{padding:0 20px}
#ft .bx1 span.info{float:right}
#ft .bx1 a{display:inline-block;padding:0 15px;height:39px;color:#f5f5f5;line-height:39px}
#ft .bx1 a:active{background-color:#85001c}
#ft .bx2{padding:30px 0 40px;background:#d22222;color:#fff;text-align:center}
#ft p{padding-bottom:5px}
#ft .bx2 a{color:#fff}
#ft span.v{padding:0}
body.app #hd{top:40px}
.app_recom{z-index:1000;width:100%;}
.app_recom a.app_link{display:block;padding:7px 0 8px 70px;height:34px;border-bottom:1px solid #8b001d;background:#f8f8f8 url(//img.ithome.com/images/wap/app_recompng.png) 15px 7px no-repeat;font-size:1pc;line-height:17px}
.ar_con{position:relative;margin:0 auto;width:100%}
.ar_con a{color:#d22222}
.ar_con a span{color:#6d6d6d;font-size:9pt}
.ar_con a strong{position:absolute;top:26px;right:70px;display:block;display:none;width:69px;height:26px;background:#d22222;color:#fff;text-align:center;font-size:9pt;line-height:26px}
.close_app{position:absolute;top:0;right:0;display:block;width:49px;height:49px;border-left:1px solid #ddd;background:#f2f2f2 url(//img.ithome.com/images/wap/close_app.png) center center no-repeat;text-indent:-625pc}
#gotop{position:fixed;right:10px;bottom:130px;z-index:10000;display:none;overflow:hidden;width:60px;height:40px;border-radius:6px;background:#dcdcdc url(//img.ithome.com/images/v2.1/gotop.png) 0 -10px no-repeat;text-indent:-750pt;opacity:.9}
#gotop:active{background-color:#85001c}
.comm_login{position:absolute;bottom:10px;padding:0 10px;width:580px}
.comm_login input{display:block;margin-bottom:5px}
.comm_login input.inpt{padding:0 5px;width:262px;height:27px;outline:0;border:1px #e9e9e9 solid;border-bottom:1px #ccc solid;line-height:27px}
.comm_login input#entered_UsernameInput{color:#888}
.comm_login input.rm_smt{width:51px;height:27px;border:0;background:#056ebb;color:#fff;cursor:pointer}
.comm_login span.p1{display:block;margin-bottom:5px;margin-left: 1px;}
.comm_login span.p2{padding:0 1px;font-size:9pt}
.comm_login label{position:absolute;top:4pc;left:1pc;display:block;color:#888;font-size:9pt}
.comm_login label:hover{cursor:text}
.comm_login #returnMsg{position:absolute;bottom:25px;left:65px;color:#d22222}
.comm_login .logout{padding-left:10px}
.itwap{margin-top:-3px;width:20pc;height:75pt}
@media (min-width:500px){.itwap{width:468px;height:60px}
}@media (min-width:800px){.itwap{width:728px;height:90px}
}.fly_down{height:auto;position: fixed;bottom: 0;}
.fly_down,.fly_down img{width:100%}
.fly_down .close{position:absolute;top:23%;right:2%;margin-top:5px;width:24px;height:24px}
.related_post{width:100%}
.related_post h2{margin:5px 0;padding:0 15px;height:25px;border-left:4px solid #d22222;color:#d22222;font-size:1pc;line-height:25px}
.related_post ul{margin:0;padding:0}
.related_post ul li{clear:both;overflow:hidden;padding:0;padding-left:10px;color:#888;list-style:none;font-size:14px;line-height:2pc;background: url(//img.ithome.com/images/wap/new_list_icon.png) .5rem 1rem no-repeat;}
.related_post ul li:active{background:#f4f4f4}
.related_post ul li a{float:left;display:block;overflow:hidden;padding-right:10px;height:30px;line-height:30px;margin:2px 0px;color:#333;text-decoration:none;padding-left:10px}
.related_post ul li span{float:right;display:none}
.related_buy{width:100%}
.related_buy h2{margin:5px 0;padding:0 15px;height:25px;border-left:4px solid #d22222;color:#d22222;font-size:1pc;line-height:25px}
.related_buy div{margin:0;padding:0;margin-bottom:10px;height:405px;overflow:hidden}
.related_buy ul{}
.related_buy ul li{clear:both;overflow:hidden;margin:0 15px;padding:7px 0;color:#888;list-style:none;font-size:14px;border-bottom:1px solid #e0e0e0;height:66px}
.related_buy ul li a{display:block;overflow:hidden}
.related_buy ul li img{float:left;width:88px;height:66px;margin-right:10px}
.related_buy ul li span{display:block;line-height:22px}
.list .entry .headerimage{float:left;display:inline-block;overflow:hidden;margin:4px 8px 0 0;width:30px;height:30px;border-radius:15px;background:#f8f8f8;opacity:1}
.comm_reply a{margin-left:13px}
#popWinClose{position:absolute;top:9pt;right:9pt;width:20px;height:20px;background-image:url(//img.ithome.com/images/popwin/close.png);cursor:pointer}
#rm_avatar img{float:left;display:inline-block;overflow:hidden;margin:5px;width:26px;border-radius:50%;background:#f8f8f8;opacity:1}
.prelogin a,a.item-link{display:block;padding:0 15px;height:35px;color:#fff;text-align:center;line-height:35px}
a.il:active,a.il:hover,a.item-link:active,a.item-link:hover{}
#avatar{position:absolute;top:35px;right:-1px;left:auto;clear:both;display:none;overflow:hidden;padding-top:5px;padding-bottom:0;width:90pt;border:1px solid #ddd;border-top:none;background:#fff}
#avatar a{display:inline;margin:0;padding:0;font-size:15px}
#avatar .line{display:none}
#avatar li{margin:0 25px;line-height:35px}
#avatar .line:before{display:block;margin:0;height:1px;background:#eee;content:''}
#avatar ul>:first-child{display:none}
#rm_avatar{font-size:15px}
#BAIDU_DUP_wrapper_u2285150_0{margin-left:15px}
.pti_comm{float:right;margin-right:10px;display:none}
#hitcount{float:right;margin-right:15px}
#hitcount img{margin-top:-2px;vertical-align:middle}
.pti_comm img{margin-top:-1px;vertical-align:middle}
.post_title h1:before{float:left;display:inline-block;overflow:visible;margin:-2px 3px 0 -15px;width:6px;height:27px;background-color:#d22222;content:''}
#editor{float:right;margin-right:15px}
.comm_list ul.list li.entry .zhiChi .l{float:left;width:150px}
.comm_list ul.list li.entry .zhiChi .l .comm_reply{float:left;margin-left:25px}
.comm_list ul.list li.entry .zhiChi .l a{cursor:pointer}
.comm_list ul.list li.entry .zhiChi .r{float:right;}
.yj_d span:first-child{color:red}
button,input[type=submit],input[type=reset],input[type=button]{-webkit-appearance:none}
.headslider{position:relative;overflow:hidden;width:100%}
.slides{position:relative;z-index:1}
.slides li{display:none}
.slides li img{width:100%}
.flex-control-nav{position:absolute;right:10px;bottom:14px;z-index:2;width:100px;text-align:right}
.flex-control-nav li{display:inline-block;margin:0 3px;width:6px;height:6px;zoom:1}
.flex-control-nav a{display:inline-block;overflow:hidden;width:6px;height:6px;background:url(//img.ithome.com/images/v2.3/dot.svg) right 0 no-repeat;line-height:40px;cursor:pointer}
.flex-control-nav .flex-active{background-position:0 0}
.slides li div{position:absolute;right:0;bottom:0;z-index:1;width:100%;height:35px;background:#000;color:#fff;text-indent:20px;opacity:.5}
.slides h4{position:relative;z-index:2;overflow:hidden;width:80%;height:35px;color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:35px}
.itwap{width:320px;height:60px}
@media (min-width:500px){.itwap{width:468px;height:60px}
}@media (min-width:800px){.itwap{width:728px;height:90px}
}.t_list li{position:relative;overflow:hidden;padding:12px;border-bottom:1px solid #e9e9e9}
#con .t_list li:hover{background-color:#fcfcfc}
#con .t_list img.t_head{float:left;display:inline-block;overflow:hidden;height:60px;background:#F8F8F8;opacity:1}
#con .t_list .postimg{position:relative;float:left}
#con .t_list .title{float:none;margin-left:95px;width:auto;line-height:20px}
#con .t_list .title a.t_cate{float:left;color:#ce3a3a}
#con .t_list .title a.t_cate_title{float:left;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#con .t_list .title .count{color:#b3b3b3;text-align:right;font-size:11px}
#con .t_list .title .t_title{height:40px}
#con .t_list .title .count span{float:left}
#con .t_list .title .count img{margin-left:15px;vertical-align:middle}
.u_topmenu{display:none}
.add_comm .biaoqing_box{position:absolute;top:25px;z-index:100;float:left;display:none;overflow:hidden;margin-bottom:10px;padding:10px;width:300px;border:1px solid #e5e9ef;border-radius:5px;background:#fff}
.add_comm .comm-con .l{float:left;padding-right:10px}
.add_comm .comm-con .r{float:right}
.add_comm .comm-con .l .tg{float:left}
.add_comm .comm-con .r span{display:none}
.add_comm .ywz{position:relative;top:-3px;left:0;z-index:101;display:block;padding:0;width:90px;height:24px;border:1px solid #e5e9ef;border-radius:4px;text-align:center;font-size:12px;line-height:22px}
.add_comm .tg a{position:relative;display:none;padding:0;width:90px;height:24px;border:1px solid #e5e9ef;border-radius:4px;text-align:center;font-size:12px;line-height:22px}
.ywz:hover{color:#d22222}
.add_comm .biaoqing_box a{float:left;display:block;margin:0 3px 2px 2px;padding:3px 6px 3px 6px;height:20px;outline:0;border-radius:5px;color:#111;font-size:12px;line-height:20px;-webkit-transition:background .3s}
.bdshare_popup_box{display:none!important}
.content .newsreward{text-align:center;margin:15px 0}
.content .newsreward a{display:inline-block;position:relative}
.content .tip{background-image:url(//img.ithome.com/images/reward/tip.svg);width:81px;height:62px;display:inline-block;position:absolute;top:-35px;left:75px}
.content .newsreward .rewarduserlist img {display: inline-block; background: #F8F8F8; width: 30px; height: 30px; border-radius: 50%; overflow: hidden; opacity: 1;margin: 5px 10px 0 0;}
.content .newsreward .txt {margin:10px 0;color:#999;font-size:14px}
.content .newsreward .bt a {border: 0px;width: 150px;height: 50px;display: block;background-color: #d22222;margin: 0 auto;line-height: 50px;color: #fff;font-size: 21px;border-radius: 30px;}


.content .newsgrade{margin:10px 0;width:100%}
.content .newsgrade .sd{margin-left:20px;font-size:17px}
.content .newsgrade .sd .ss{color:#d22222}
.content .newsgrade .rate-score .score-value-no,.rate-score .score-value-no em{display:block;overflow:hidden;width:100px;height:16px;background:url(//img.ithome.com/images/grade/star.svg) 0 -16px no-repeat}
.content .newsgrade div.bt,.content .newsgrade div.text{float:none;text-align:center;clear:both;padding-top:15px;color:#8a8a8a}
.content .newsgrade .rate-score .score-value-no em{background-position:0 0px}
.content .newsgrade .star{margin-left:15px}
.content .rate-score{display:inline-block}
.rate-score .score-value-50 em{width:100px}
.rate-score .score-value-49 em{width:98px}
.rate-score .score-value-48 em{width:96px}
.rate-score .score-value-47 em{width:94px}
.rate-score .score-value-46 em{width:92px}
.rate-score .score-value-45 em{width:90px}
.rate-score .score-value-44 em{width:88px}
.rate-score .score-value-43 em{width:86px}
.rate-score .score-value-42 em{width:84px}
.rate-score .score-value-41 em{width:72px}
.rate-score .score-value-40 em{width:80px}
.rate-score .score-value-39 em{width:78px}
.rate-score .score-value-38 em{width:76px}
.rate-score .score-value-37 em{width:74px}
.rate-score .score-value-36 em{width:72px}
.rate-score .score-value-35 em{width:70px}
.rate-score .score-value-34 em{width:68px}
.rate-score .score-value-33 em{width:66x}
.rate-score .score-value-32 em{width:64px}
.rate-score .score-value-31 em{width:62px}
.rate-score .score-value-30 em{width:60px}
.rate-score .score-value-29 em{width:58px}
.rate-score .score-value-28 em{width:56px}
.rate-score .score-value-27 em{width:54px}
.rate-score .score-value-26 em{width:52px}
.rate-score .score-value-25 em{width:40px}
.rate-score .score-value-24 em{width:48px}
.rate-score .score-value-23 em{width:46px}
.rate-score .score-value-22 em{width:44px}
.rate-score .score-value-21 em{width:42px}
.rate-score .score-value-20 em{width:40px}
.rate-score .score-value-19 em{width:38px}
.rate-score .score-value-18 em{width:36px}
.rate-score .score-value-17 em{width:34px}
.rate-score .score-value-16 em{width:32px}
.rate-score .score-value-15 em{width:30px}
.rate-score .score-value-14 em{width:28px}
.rate-score .score-value-13 em{width:26px}
.rate-score .score-value-12 em{width:24px}
.rate-score .score-value-11 em{width:12px}
.rate-score .score-value-10 em{width:20px}
.rate-score .score-value-9 em{width:18px}
.rate-score .score-value-8 em{width:16px}
.rate-score .score-value-7 em{width:14px}
.rate-score .score-value-6 em{width:12px}
.rate-score .score-value-5 em{width:10px}
.rate-score .score-value-4 em{width:8px}
.rate-score .score-value-3 em{width:6px}
.rate-score .score-value-2 em{width:4px}
.rate-score .score-value-1 em{width:2px}
.rate-score .score-value-0 em{width:1px}
.content .newsgrade .m{margin:0 15px;font-size:16px}
.content .newsgrade .bt span{display:inline-block;height:38px;border:#d22222 1px solid;position:relative;padding:0 .6rem;text-align:center;text-decoration:none;line-height:18px;-webkit-border-radius:30px;-moz-border-radius:30px;border-radius:30px;vertical-align:middle;color:#8a8a8a;margin-left: 20px;width: 60px;}
.content .newsgrade .bt span a{color:#d22222;font-size:15px;line-height:22px}
.content .newsgrade .bt .ac{background-color:#d22222;color:#fff;cursor:pointer}
.content .newsgrade .bt .ac a{color:#fff}
.content .newsgrade .bt  div{text-align:center;width:100%;font-size:12px}
blockquote{font-family:Lantinghei SC,Open Sans,Arial,Hiragino Sans GB,Microsoft YaHei,\\5FAE\8F6F\96C5\9ED1,STHeiti,WenQuanYi Micro Hei,SimSun,sans-serif;padding:6px 45px;border-color:#c0c6cc;background-color:#f8f8fa;position:relative;margin:30px 0;border-left:4px solid #c0c6cc;}
blockquote:before{display:block;width:16px;height:14px;background:url(//img.ithome.com/images/v2.3/blockquote.png) no-repeat 0 0;content:'';position:absolute;top:20px;left:20px}
blockquote:after{display:block;width:16px;height:14px;background:url(//img.ithome.com/images/v2.3/blockquote.png) no-repeat -16px 0;content:'';position:absolute;right:20px;bottom:20px}
#ruanmei-apps{margin:12px;height:130px}
#ruanmei-apps div{line-height:30px;font-size:16px}
#ruanmei-apps a{display:block;width:25%;float:left;height:110px;text-align:center;padding-top:10px;}
#ruanmei-apps a img{width:64px;height:64px}
#ruanmei-apps a span{display:block;line-height:25px;text-align:center;font-size:14px;color:#666}
.btmbtns{position:fixed;bottom:15px;width:130px;text-align:center;left:50%;margin-left:-65px;}
.btmbtns li{float:left}
.lingquan > a {
    display: block;
    width: 60px;
    height: 60px;
    background: url(//img.ithome.com/images/v2.3/quan.png) no-repeat;
    background-size: 60px 60px;
}
.btmbtns a{
-moz-border-radius: 1em; 
-webkit-border-radius: 50%;
border-radius: 50%;
-webkit-box-shadow: 3px 3px 6px #666; 
-moz-box-shadow: 3px 3px 6px #666; 
box-shadow: 0px 3px 8px rgba(99, 99, 99, .5);
}
.gobtn {margin-left:10px}
.gobtn > a{display:block;width:60px;height:60px; background:url(//img.ithome.com/images/v2.3/gobuy.png) no-repeat; background-size:60px 60px}


dir{padding: 0;}
.card a, span.card a{padding-right: 0; text-decoration: none; color: #313131;}
.card span, span.card span{display: block; padding-right: 0;}

.card, span.card{display:block;position:relative;padding:9px;margin:30px auto;border:1px solid #eee;overflow:hidden;}
.card:hover, span.card:hover{box-shadow:1px 1px 8px #eee;}
.card .z-tag-brand, .card .z-tag-baike{position:absolute;top:9px;left:0;padding-right:3px;border-top-left-radius:0;border-bottom-left-radius:0;}
.card-logo{float:left;margin-right:14px;}
.card-logo img{width:135px;height:135px;margin:0!important;}
.card-info{padding-right:4px;overflow:hidden;}
.card-info>span{display: block;}

 .card-info .card-title {overflow: hidden;line-height: 28px;}
.card-info .card-name{font-size:12px;line-height:34px;margin-bottom:10px;white-space:nowrap;overflow:hidden;text-overflow: ellipsis; margin-left:45px}
.card-info .mall-data{margin-top:11px;line-height:18px;color:#fff;border-radius: 3px;background-color:#d22222;width:32px;text-align:center;float:left}
.card-info .card-name b, .card-info .card-name strong, .card-info .card-name em {font-weight: normal;}


 .card-info .price {color:#d22222;float:left; font-size:17px}

.card-info .card-tags{height: 20px; overflow: hidden;}
.card-info .card-tags > span{display:inline-block;padding:0 7px;margin-right:8px;height:16px;border:1px solid #eee;line-height:16px;color:#999;font-size:12px;}
.card-info .card-tags span.tag-noborder{border:none;}
.card-info .card-abstract{font-size:12px;color:#999;line-height:18px;overflow:hidden;}
.card-info .card-controls{overflow:hidden; line-height: 28px;}
.card-info .card-controls .group-data,.card-info .card-controls .mall-data{float: left; margin-right:10px;color:#999;font-size:12px;}
.card-info .card-controls .group-data i{margin-right:5px;font-style:normal!important;}

.card-info .card-controls .card-inline-split{float: left; margin-right: 10px; font-size: 12px; color: #ccc;}
.card-info .card-btn-light,.card-info .card-btn-deep{width:90px;height:30px;border-radius:3px;line-height:28px;text-align:center;font-size:12px;}
.card-info .card-btn-light:hover,.card-info .card-btn-deep:hover{opacity: 0.9;}
.card-info .card-btn-light{background-color:rgba(0,102,102,0.1);color:#006666;}
.card-info .card-btn-deep{background-color:#006666;color:#fff; margin-left: 10px;}

.card.main-site .card-info .card-name{overflow:hidden;margin-top:7px;line-height:22px;white-space: normal;}
.card.main-site .card-info .card-name b, .card.main-site .card-info .card-name strong, .card-info .card-name em{margin-left:6px;color:#f04848;}
.card.main-site .card-info .card-abstract{margin-bottom:20px;}
.card.main-site .card-info .card-btn-light{background-color:rgba(240,72,72,0.1);color:#f04848;}
.card.main-site .card-info .card-btn-deep{background-color:#f04848;color:#fff;float:right;}

@media only screen and (max-width: 480px) {
    span.card{width:100%;padding-left: 0;padding-right: 0;}
    .card .card-logo{width:24.27184%;margin-left: 9px;}
    .card .card-logo img{width:100%;height:auto;}
    .card .card-info{overflow:visible;padding:0 9px;}
    .card .card-abstract{display:none}
    .card .mall-data{font-size:12px}
}

pre {padding: 8px 10px !important;background-color: #f5f5f5;}
.newserror{font-size:13px;color:#999;margin-bottom: 10px;overflow: hidden;line-height:26px}
.newserror div{float:left}
.newserror .serror{float:right}
.newserror .serror{border-radius:11px;border:1px solid #b3b3b3;width:55px;height:23px;line-height:23px;text-align:center}
.font-color-yellow {color:#ECA500;}
.font-color-orange {color:#FF7E00;}
.font-color-orangered {color:#FB4E01;}
.font-color-red {color:#D22222;}
.font-color-purple {color:#9B0080;}
.font-color-lyonsblue {color:#3E007B;}
.font-color-blue {color:#0F3193;}
.font-color-skyblue {color:#0091EA;}
.font-color-darkcyan {color:#255965;}
.font-color-aqua {color:#00968B;}
.font-color-darkgreen {color:#548B30;}
.font-color-green {color:#379E28;}
.nick img { vertical-align: middle;}
/*表格的样式*/
.post_content table {
    border-collapse: collapse;
    line-height: normal;
    margin-bottom: 15px;
    display: table;
    border-spacing: 2px;
    border-color: grey;
    border-spacing: 0px;
    font-size: 1pc;
    /*width: 100%;*/
    table-layout: fixed;
}

.post_content table tbody {
    display: table-row-group;
    vertical-align: middle;
    border-color: inherit;
}

.post_content table td, .post_content table th {
    border: 1px solid #ddd;
    padding: 5px 10px;
}

.post_content table .firstRow td {
    word-break: break-all;
    background-color: rgb(242, 220, 219);
}

.post_content table a {
    color: #d22222;
    text-decoration: none;
    border-bottom: solid 1px #d22222;
}

.emojia:hover{color:#d22222}

.add_comm .emoji_box a{color:#111;float:left;border-radius:5px;-webkit-transition:background .3s;display:block;padding:3px 6px 3px 6px;margin:0 3px 2px 2px;height:20px;line-height:20px;font-size:12px;outline:0}
.add_comm .emoji_box a:hover{color:#d22222}

.add_comm .emoji_box{display:none;overflow:hidden;background:#fff;border:1px solid #e5e9ef;margin-bottom:10px;padding:10px;border-radius:5px;width:320px;float:left;position:absolute;top:25px;z-index:100}
.emoji{width:25px}