.material-design-icon{align-self:center;display:inline-flex;height:1em;position:relative;width:1em}.material-design-icon>.material-design-icon__svg{bottom:-.125em;fill:currentColor;height:1em;position:absolute;width:1em}.action-bar{align-items:center;display:flex;height:70px;justify-content:center;padding:10px 0;width:100%}.action-bar .btn{border:0;color:#999;font-size:40px;padding:0}.action-bar .btn svg{bottom:0}.action-bar .btn:not(:first-child){margin-left:10px}.has-mouse .action-bar .btn:hover{color:#ccc;cursor:pointer;filter:drop-shadow(1px 1px 5px #000)}.action-bar .btn:active{filter:none!important}.action-bar .btn.disabled{color:#666;pointer-events:none}.action-bar .page-num{font-size:16px;margin-left:10px}.flipbook .viewport{height:calc(100vh - 90px)!important;width:100vw!important}.flipbook .bounding-box{box-shadow:0 0 20px #000}