What is CSS Float?
With CSS float, an element can be pushed to the left or right,
allowing other elements to wrap around it.
Float is very often used for images, but it is also useful when working
with layouts.
How Elements Float
Elements are floated horizontally, this means that an element can only be
floated left or right, not up or down.
A floated element will move as far to the left or right as it can. Usually
this means all the way to the left or right of the containing element.
The elements after the floating element will flow around it.
The elements before the floating element will not be affected.
If an image is floated to the right, a following text flows
around it, to the left:
Example
img
{
float:right;
}
Floating Elements Next to Each Other
If you place several floating elements after each other, they will float
next to each other if there is room.
Here we have made an image gallery using the float property:
Example
.thumbnail
{
float:left;
width:110px;
height:90px;
margin:5px;
}
Turning off Float - Using Clear
Elements after the floating element will flow around it. To avoid this, use
the clear property.
The clear property specifies which sides of an element other floating elements are not allowed.
Add a text line into the image gallery, using the clear property:
Example
.text_line
{
clear:both;
}
