[css] hide div tag on mobile view only?

Well, I think that there are simple solutions than mentioned here on this page! first of all, let's make an example:

You have 1 DIV and want to hide thas DIV on Desktop and show on Mobile (or vice versa). So, let's presume that the DIV position placed in the Head section and named as header_div.

The global code in your CSS file will be: (for the same DIV):

.header_div {
    display: none;
}

@media all and (max-width: 768px){
.header_div {
    display: block;
}
}

So simple and no need to make 2 div's one for desktop and the other for mobile.

Hope this helps.

Thank you.