html.slb_overlay object,html.slb_overlay embed,html.slb_overlay iframe{visibility:hidden}html.slb_overlay #slb_viewer_wrap object,html.slb_overlay #slb_viewer_wrap embed,html.slb_overlay #slb_viewer_wrap iframe{visibility:visible}#comments{max-width:1100px;margin:50px auto;color:#333;font-style:normal}#comments p,#respond p{float:none!important}#wpdcom{max-width:750px;padding:0;margin:7px auto 15px auto}#wpdcom *{box-sizing:border-box;line-height:initial}#wpdcom i{margin:0}#comments #wpdcom span,#respond #wpdcom span,#wpdcom span{display:inline;letter-spacing:inherit;text-transform:none;font-size:1em}#comments #wpdcom .wpdiscuz-embed-wrapper .fb_iframe_widget>span{display:inline-block}#wpdcom form{margin:0;padding:0;border:none;background:none}#wpdcom input:required{box-shadow:0 0 1px #555}#wpdcom button{min-height:auto;min-width:auto;max-width:auto;min-height:auto;display:inline-block;font-weight:400;text-transform:none}#wpdcom svg{display:inline}#wpdcom 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0.3em);left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.wpd-tooltip.wpd-top .wpd-tooltip-content::after{bottom:-5px;left:50%;margin-left:-5px}.wpd-tooltip.wpd-bottom .wpd-tooltip-content{bottom:calc(-100% - 1.8em);left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.wpd-tooltip.wpd-bottom .wpd-tooltip-content::after{top:-5px}.wpd-tooltip.wpd-right .wpd-tooltip-content{left:calc(100% + 1.5em);top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.wpd-tooltip.wpd-right .wpd-tooltip-content::after{left:-5px;margin-top:-5px;top:50%}.wpd-tooltip.wpd-left .wpd-tooltip-content{right:calc(100% + 1.5em);top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.wpd-tooltip.wpd-left .wpd-tooltip-content::after{right:-5px;margin-top:-5px;top:50%}[wpd-tooltip]{position:relative}[wpd-tooltip]::before{content:"";position:absolute;top:-8px;left:50%;transform:translateX(-50%);border-width:7px 7px 0 7px;border-style:solid;border-color:#555 #fff0 #fff0 #fff0;z-index:100;opacity:0}[wpd-tooltip]::after{content:attr(wpd-tooltip);position:absolute;left:50%;top:-8px;transform:translateX(-50%) translateY(-100%);background:#555;text-align:center;color:#fff;padding:8px 10px;font-size:11px;line-height:1.5;min-width:6vw;border-width:0;border-radius:4px;pointer-events:none;z-index:99;opacity:0;text-transform:none}[wpd-tooltip]:hover::after,[wpd-tooltip]:hover::before{opacity:1;transition:all .4s ease-in-out}[wpd-tooltip-size='small']::after{min-width:5vw}[wpd-tooltip-size='medium']::after{min-width:10vw}[wpd-tooltip-size='long']::after{min-width:14vw}[wpd-tooltip-position='left']::before{left:0%;top:50%;margin-left:-11px;transform:translatey(-50%) rotate(-90deg)}[wpd-tooltip-position='top']::before{left:50%}[wpd-tooltip-position='bottom']::before{top:100%;margin-top:8px;transform:translateX(-50%) translatey(-100%) rotate(-180deg)}[wpd-tooltip-position='right']::before{left:100%;top:50%;margin-left:0;transform:translatey(-50%) rotate(90deg)}[wpd-tooltip-position='left']::after{left:0%;top:50%;margin-left:-8px;transform:translateX(-100%) translateY(-50%)}[wpd-tooltip-position='top']::after{left:50%}[wpd-tooltip-position='bottom']::after{top:100%;margin-top:8px;transform:translateX(-50%) translateY(0%)}[wpd-tooltip-position='right']::after{left:100%;top:50%;margin-left:9px;transform:translateX(0%) translateY(-50%)}_:-ms-lang(x),.wpd-social-login [wpd-tooltip]::after{top:-24px}_:-ms-lang(x),.wpd-social-login [wpd-tooltip]::before{top:-24px}#wpdcom div.wpd-field-desc{position:relative;display:inline}#wpdcom div.wpd-field-desc span{position:absolute;width:200px;color:#FFF;background:#555;height:auto;line-height:17px;padding:8px 10px;font-size:12px!important;text-align:center;visibility:hidden;border-radius:6px;left:-150px}#wpdcom div.wpd-field-desc span:after{content:'';position:absolute;top:100%;left:50%;margin-left:-4px;width:0;height:0;border-top:8px solid #555;border-right:8px solid #fff0;border-left:8px solid #fff0}#wpdcom div:hover.wpd-field-desc span{visibility:visible;opacity:1;bottom:34px;left:50%;margin-left:-100px;z-index:999999}#wpdcom div:hover.wpd-tooltip{position:relative}#wpdcom span.wpd-field-desc{position:relative;display:inline}#wpdcom span.wpd-field-desc span{position:absolute;width:200px;color:#FFF;background:#555;height:auto;line-height:17px;padding:8px 10px;font-size:12px;text-align:center;visibility:hidden;border-radius:6px;left:-150px}#wpdcom span.wpd-field-desc span:after{content:'';position:absolute;top:100%;left:50%;width:0;height:0;border-top:8px solid #555;border-right:8px solid #fff0;border-left:8px solid #fff0}#wpdcom span:hover.wpd-field-desc span{visibility:visible;opacity:1;bottom:38px;left:50%;margin-left:-105px;z-index:999999}@font-face{font-family:'square721_cn_btroman';src:url(/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.eot);src:url('/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.eot?#iefix') format('embedded-opentype'),url(/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.woff2) format('woff2'),url(/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.woff) format('woff'),url(/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.ttf) format('truetype'),url('/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.svg#svgFontName') format('svg');font-display:swap}#wpd-post-rating{display:flex;flex-wrap:wrap;flex-direction:row;justify-content:center;align-items:center;width:100%;margin-top:20px;margin-bottom:30px}#wpd-post-rating .wpd-rating-wrap{width:30%;display:flex;flex-wrap:nowrap;flex-direction:row;justify-content:center;align-items:center;align-content:center;text-align:center}#wpd-post-rating .wpd-rating-wrap .wpd-rating-left{flex-grow:1;height:1px;border-bottom:1px dashed #999;margin-right:-10px}#wpd-post-rating .wpd-rating-wrap .wpd-rating-right{flex-grow:1;height:1px;border-bottom:1px dashed #999;margin-left:-10px}#wpd-post-rating .wpd-rating-wrap .wpd-rating-data{width:125px;white-space:nowrap;text-align:center;display:flex;flex-direction:column;justify-content:center;flex-wrap:wrap;align-items:center}#wpd-post-rating .wpd-rating-wrap .wpd-rating-title{width:125px;white-space:break-spaces;word-break:break-all;font-size:12px;letter