.back-to-top,.qrcode-min{background-image:url(/static/pages/footer/footer.png);background-repeat:no-repeat}.toolbar-r{position:fixed;display:none;width:50px;height:120px;bottom:12px;right:12px;z-index:99;left:50%;margin-left:532px}.qrcode-min{width:50px;height:50px;margin-bottom:10px;cursor:pointer}.qrcode-min:hover .qrcode-big{display:block}.back-to-top{width:49px;height:49px;cursor:pointer;background-position:-51px -33px}.toolbar-info{color:#c1c1c1;text-aligen:center;font-size:12px}.qrcode-big{position:absolute;display:none;left:-120px;top:-35px;width:120px;height:120px}.qrcode-big img{margin:10px;width:100px;height:100px;-webkit-box-shadow:0 0 3px #aaa;-moz-box-shadow:0 0 3px #aaa;box-shadow:0 0 3px #aaa;background-color:#ccc}@media screen and (max-width:768px){.back-to-top:active{background-position:-1px -33px}}@media screen and (min-width:769px){.back-to-top:hover{background-position:-1px -33px}}.qrcode-min{background-position:-101px -33px}@media screen and (max-width:1200px){.toolbar-r{left:auto;right:0}}@media screen and (max-width:1024px){.qrcode-min{display:none}.back-to-top{margin-top:50px}}