/* Left aligned on mobile devices */
@media(max-width:600px) {
    #block-hero .orbit-slide:nth-child(1) {
        background-position-x: 50%;
    }
}

/* Weighted to the left but not fully anchored to left side on tablet devices */
@media(min-width:601px)  {
    #block-hero .orbit-slide:nth-child(1) {
        background-position-x: 30%;
  }
}

/* Weighted to the left but not fully anchored to left side on tablet devices */
@media (max-width:900px) and (min-width:601px)
 {
    #block-hero .orbit-slide:nth-child(1) {
        background-position-x: 20%;
  }
}