I want to align all divs inside in a div next to each other and no other div of HTML has any effect on it
<div id="wrapper">
<div>
<img src="https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" width='50px'>
</div>
<div>
<img src="https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" width='50px'>
</div>
<div>
<img src="https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" width='50px'>
</div><div>
<img src="https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" width='50px'>
</div><div>
<img src="https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" width='50px'>
</div>
</div>
my problem is that I can no assign id/class to inside div and if I try
div{
float:left;
}
it affect every div of that HTML I want to only align item next to each other wrapper id's divs and idea and suggestion will be appreciated