.social-share{font-size:1rem;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:.0125rem;-moz-osx-font-smoothing:grayscale}.social-share a{position:relative;text-decoration:none;margin:-0.1875rem .25rem 0 0;display:inline-block;outline:none;}.social-share .social-share-icon{position:relative;display:inline-block;width:1.5rem;height:1.5rem;font-size:1rem;border-radius:50%;line-height:1.375rem;color:#666;text-align:center;vertical-align:middle;transition:background 0.6s ease-out 0s;}.social-share .icon-weibo{width:1.5rem;height:1.5rem;background:url(icon-weibo.png) no-repeat;background-size:contain;}.social-share .icon-qzone{width:1.5rem;height:1.5rem;background:url(icon-qzone.png) no-repeat;background-size:contain;}.social-share .icon-wechat{position:relative;width:1.5rem;height:1.5rem;background:url(icon-wechat.png) no-repeat;background-size:contain;}.social-share .icon-wechat .wechat-qcode{display:none;border:.0625rem solid #eee;position:absolute;z-index:9;top:-12.8125rem;left:-5.25rem;width:12.5rem;height:12rem;color:#666;font-size:.75rem;text-align:center;background-color:#fff;box-shadow:0 .125rem .625rem #aaa;transition:all 200ms;-webkit-tansition:all 350ms;-moz-transition:all 350ms}.social-share .icon-wechat .wechat-qcode.bottom{top:2.5rem;left:-5.25rem}.social-share .icon-wechat .wechat-qcode.bottom:after{display:none}.social-share .icon-wechat .wechat-qcode h4{font-weight:normal;height:1.625rem;line-height:1.625rem;font-size:.75rem;background-color:#f3f3f3;margin:0;padding:0;color:#777}.social-share .icon-wechat .wechat-qcode .qcode{width:6.5625rem;margin:.625rem auto}.social-share .icon-wechat .wechat-qcode .qcode table{margin:0 !important}.social-share .icon-wechat .wechat-qcode .help p{font-weight:normal;line-height:1rem;padding:0;margin:0;font-size:.75rem;}.social-share .icon-wechat .wechat-qcode:after{content:'';position:absolute;left:50%;margin-left:-0.375rem;bottom:-0.8125rem;width:0;height:0;border-width:.5rem .375rem .375rem .375rem;border-style:solid;border-color:#fff transparent transparent transparent}.social-share .icon-wechat:hover .wechat-qcode{display:block}.bt-big-box{border-radius:5px;overflow:hidden;margin:0 auto;}