| @@ -242,14 +242,14 @@ | ||
| 242 | 242 | // Desktop |
| 243 | 243 | $this->output_layout_css( $settings, '' ); |
| 244 | 244 | |
| 245 | 245 | // Tablet |
| 246 | - echo '@media (max-width: ' . $tablet_breakpoint . 'px) {'; | |
| 246 | + echo '@media (max-width: ' . (int) $tablet_breakpoint . 'px) {'; | |
| 247 | 247 | $this->output_layout_css( $settings, '_tablet' ); |
| 248 | 248 | echo '}'; |
| 249 | 249 | |
| 250 | 250 | // Mobile |
| 251 | - echo '@media (max-width: ' . $mobile_breakpoint . 'px) {'; | |
| 251 | + echo '@media (max-width: ' . (int) $mobile_breakpoint . 'px) {'; | |
| 252 | 252 | $this->output_layout_css( $settings, '_mobile' ); |
| 253 | 253 | echo '}'; |
| 254 | 254 | echo '</style>'; |
| 255 | 255 | } |
