Css doesnt apply images

Hello my issue is that i made a new page where i wanted to add new menu however it doesnt apply css and java either, so i tested it with simply div with some css style and it wont there either it does apply background color but no images :/

<style type=”text/css”>
#aria {
background-color: #0C9;
background-attachment: fixed;
background-image: url(images/testápolás.png);
background-repeat: no-repeat;
height: 200px;
width: 400px;
}
</style>

THis apply only the color , but when i put it simply like this

<img src=”<?php bloginfo(‘template_directory’); ?>/images/testápolás.png” />

it apply the image so the wordpress see where the file is but not when it comes to style . its essenital for me to make it work in css .

plz help

regards -kesz