I need help with a blog page

[Lioric]

Hi you all. I'm new to this site and new to coding too. But I get by by adding code from here and there. never got the hang of it still. But I thought you guys could help me with some glitches that I have.

https://lioriclionheart.blogspot.com/p/independence-day-2019-photogallery.html

this is a photo gallery that i made in blogger with a simple table

i used this

<table style="width:100%">
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table> 

as a table code nothing more.

but when i watch from mobile devices or when the browser changes size the pictures sort of overlap each other as shown in the attached image.

 

Edited July 29, 2019 by Lioric