Flexbox example

by leeroy

HTML

<div class="flex-container">
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
<div class="flex-item">&nbsp;</div>
</div>

CSS

.flex-container {
  position: relative;
    display: flex;
    flex-wrap:wrap;
    flex-direction: row;
    justify-content: flex-start;
    align-content: flex-start;
    align-items: flex-start;
}

.flex-item {
    flex: 0 1 auto;
    width: calc(100% * (1/4) - 10px - 1px);
    height:200px;
    box-sizing: border-box;
    background-color:#FF5E3A;
    margin:5px;
}