.main-inner {
    background: url(../../talkin@site/images/orange_circle.png) no-repeat;
    background-position-x: -39vw;
    background-position-y: -4vw;
    background-size: 100%;
}
@media (max-width: 767.98px) {
    .main-inner {
        background-position-x: 9vw;
        background-position-y: -4vw;
        background-size: 148%;
    }
}
@media (min-width: 768px) and (max-width: 960px) {
    .main-inner {
        background-position-y: 17vw;
    }
    
}