adding display: flex
to an element turns it into a flex container.
this makes it possible to align any children of that element into rows or columns.
you do this by adding the flex-direction
property to the parent item and setting it to row or column.
creating a row will align the children horizontally, and creating a column will align the children vertically.
other options for flex-direction
are row-reverse and column-reverse.
note: the default value for the flex-direction
property is row
.
add the css property flex-direction
to the #box-container
element, and give it a value of row-reverse
.
<style> #box-container { display: flex; height: 500px; flex-direction: row-reverse; } #box-1 { background-color: dodgerblue; width: 50%; height: 50%; } #box-2 { background-color: orangered; width: 50%; height: 50%; } </style> <div id="box-container"> <div id="box-1"></div> <div id="box-2"></div> </div>
from:
to:
黄山市民网:https://www.huangshanshimin.com/