Hide Show content-list with only CSS, no javascript used

Question

I\'ve been searching for a good trick to make a Hide/Show content or a list with only CSS and no javascript. I\'ve managed to make this action:

Answer 1

I've got another simple solution:

HTML:

Hide Me
Show Me
Some alarming information here

CSS:

body { display: block; }
p.alert:target { display: none; }

Source: http://css-tricks.com/off-canvas-menu-with-css-target/