.pdf-viewer{position:relative;width:100%;height:100%;text-align:center}@media screen and (max-width: 768px){.pdf-viewer{zoom:calc(100vw/100vh)}}.pdf-viewer .toolbar-box{height:50px;display:flex;align-items:center;justify-content:center}.pdf-viewer *,.pdf-viewer :after,.pdf-viewer :before{box-sizing:content-box}.pdf-viewer .viewer-container{position:absolute;width:100%;margin:0 auto;overflow:auto;top:50px;height:calc(100% - 50px)}.pdf-viewer .viewer-container .loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}