FLEX
HTML
<div class="parent">
<div class="one">
One
</div>
<div class="one">
two
</div>
</div>
CSS
.parent{
display:flex;
flex: auto;
}
.one{
flex: 50%;
padding: 10px;
background:#ccc;
height: 300px;
}
<div class="parent">
<div class="one">
One
</div>
<div class="one">
two
</div>
</div>
.parent{
display:flex;
flex: auto;
}
.one{
flex: 50%;
padding: 10px;
background:#ccc;
height: 300px;
}