2. The multiple elements to the same line? There are several ways to clear float? [HTML]

1. The plurality of elements disposed the same row: float, inline-block

Clear float ways:

Method One: Add a new element, use clear: both;

Method two: parent div defined overflow: hidden;

Method three: the use of: after and: before inserting the element within the two blocks of elements, remove from the surface to achieve the effect of floating.

.clear{zoom:1;}

.clear:after{content:””;clear:both;display:block;height:0;overflow:hidden;visibility:hidden;}