Vaccines Kittens Do Not Need. If a kitten will be an indoor-only pet, a FEL/FIV (feline leukemia and feline immunodeficiency virus) vaccine is usually not necessary. However, it is recommended that your kitten get tested for FEL/FIV if not much information is know about the kitten and his parents.
Mobile Responsive Design (Definition) A mobile responsive design is when a website or email is displayed on a mobile device and it automatically adjusts it's sizing, layout, and proportions to display in a legible manner on the device. The best way to look at it, for email, is that your message content is re-organized to be more optimized for mobile devices.
As you might imagine, this is great for responsive design, where you can set breakpoints for device screen sizes with media queries, change the absolute px measure for elements at different break points, and have all the em-measured elements resize for you â it makes responsive CSS much easier to write and maintain.