Лента

HTML

<div class="page">qwe</div>
<div class="page">asd</div>
<div class="page">zxc</div>
<div class="page">xcv</div>

CSS

* {margin:0; padding:0; box-sizing: border-box;}
html{height:100%}
body{height:100%}
.page{
    border: 1px solid #000;
    height: 100% /*calc(100% - 2px)*/;
    min-width: 400px;
}