.flipbook{align-content:center;height:90vh;background-color:#696969;margin:0 60px 60px 60px;padding:60px 0 60px 0;box-sizing:border-box}.about{text-align:center;background-color:#d3d3d3;height:100vh}h1{margin:0 0 50px;padding-top:50px}.language-switcher{right:5px}.home,.info,.language-switcher{position:absolute;z-index:100;top:5px;border:2px solid;border-radius:50%;cursor:pointer;line-height:44px;height:44px;width:44px;text-align:center;color:#000;box-sizing:content-box}.home,.info{left:5px;vertical-align:center}.home:hover,.info:hover,.language-switcher:hover{color:grey}#app{background-color:#696969;height:100vh}.copyright{position:relative;text-align:center;bottom:100px}a{text-decoration:none}a:link,a:visited{color:#000}