Просмотр поста

.-line {
   width: 100%;
   box-sizing: border-box;
   padding: 0;
   margin: 0;
}
.-row {
   width: 25%;
   box-sizing: border-box;
   padding: 0;
   margin: 0;
   text-align: center;
}

<div class="-line">
   <div class="-row">1</div>
   <div class="-row">2</div>
   <div class="-row">3</div>
   <div class="-row">4</div>
</div>