Empty space on mobile view?

Hi there if i open my website on a mobile device i have a blank space at the top.
i guess this is because i have a image shown on normal view but i don’t display this on mobile. This is what it shows in the elements section https://clip2net.com/s/3C8Evun and this is how i edited my CSS:

@media only screen and (max-width: 768px) {
#nav_menu-2 { display: none; }}

@media only screen and (max-width: 768px) {
img.attachment-full.aligncenter { display: none; }}

@media only screen and (max-width: 768px) {
aside#widget_sp_image-7.widget.inner-padding.widget_sp_image
display: none; }}

Any ideas?

Sjoerd

• This topic was modified 8 years, 6 months ago by sjoerd89.