media query css
/* These classes can be added to HTML Elements
* to affect visibility on certain displays.
*/
.hide-on-small-only
.hide-on-small-and-down
.hide-on-med-and-down
.hide-on-med-and-up
.hide-on-med-only
.hide-on-large-only
.show-on-large
.show-on-medium
.show-on-small
.show-on-medium-and-up
.show-on-medium-and-down