body{margin:0 auto;overflow-x:hidden}.content{position:relative}.content .topNav{z-index:99;position:fixed;top:0;left:0;right:0;height:1.32rem;background-color:rgba(0,0,0,.8)}.content .topNav .top-content{width:100%;margin:0 auto;height:100%;font-size:0}.content .topNav .top-content .qingniao-txt{position:absolute;top:0;left:0;display:inline-block;text-align:center;vertical-align:top;width:100%;line-height:1.32rem;font-size:.4rem;color:#BBB}.content .topNav .top-content .home{position:relative;display:inline-block;vertical-align:top;width:1rem;height:1.32rem;text-align:center;z-index:10}.content .topNav .top-content .home img{position:absolute;top:50%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);left:50%;margin-left:-.2rem;display:inline-block;vertical-align:middle;width:.4rem;height:auto}.content .topNav img:nth-of-type(1){width:100%}.content .topNav .text{position:absolute;top:50%;left:40%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);width:2%;z-index:9}.content .topNav .text img{width:100%}.content .mainContent{position:relative;padding-top:1.32rem;padding-bottom:1rem}.content .mainContent .mainBg{position:relative;width:100%}.content .mainContent .mainBg .mainImg{display:block;width:100%}.content .mainContent .mainBg .sgz-tab{position:absolute;bottom:.2rem;left:.4rem;display:inline-block;width:1.43rem;height:1.72rem;font-size:0}.content .mainContent .mainBg .sgz-tab img{width:100%;height:100%}.content .mainContent .footInfo{width:100%;text-align:center;margin:0 auto;font-size:.24rem}.content .mainContent .footInfo p:nth-of-type(1){height:.5rem;line-height:.5rem;font-weight:600;border-top:1px solid #d8d8d8}.content .mainContent .footInfo .grayColor{color:#727272}.content .mainContent .footInfo p:nth-last-of-type(1){font-weight:600;height:.8rem;line-height:.8rem}.content .mainContent .footInfo p:nth-last-of-type(1) span{color:#727272;font-weight:400}.content .mainContent .footInfo p:nth-last-of-type(1) a,.content .mainContent .footInfo p:nth-last-of-type(1) a:active,.content .mainContent .footInfo p:nth-last-of-type(1) a:hover,.content .mainContent .footInfo p:nth-last-of-type(1) a:link,.content .mainContent .footInfo p:nth-last-of-type(1) a:visited{text-decoration:none;color:inherit}