Answers for "how to change class width media query css"

how to set media query for both width and height in css

@media (min-height: 768px) and (max-height: 768px) and (min-width: 1366px) and (max-width: 1366px) { ... }

how to call media query inside css class

.myClass
{
    @media all (max-width: 1024px) {
        left: 33%;
    }
    @media all (min-width:1025px) {
        left: 25%;
    } 
}