Backgroud iamges mobile not aligned to preview

Site URL: https://pigeon-wolf-x69b.squarespace.com/opportunities

The preview im getting on squareapce vs looking at the website on my phone (Iphone 12) is different. 

Any fixes for this? Here is teh code implemtend to make the image mobile friendly 

//Oppotunties header image
@media only screen and (max-width: 768px) {
	section[data-section-id="61647811b044e06ce6ef4064"] {
		min-height: 45vh !important;
		img {
			height: auto !important;
			padding-top: 12vh;
			background: #000;
		}
		.section-background {
			height: 45vh;
		}
		.content-wrapper {
			height: 45vh;
			padding-top: 12vh !important;
			padding-bottom: 0 !important;
			position: absolute !important;
			top: 0;
			align-items: center;
		}
	}
}

Hi,

You mean gray bar under image on mobile?

Hi Tuanphan,

Yes - i figured out that it was the abckground and have managed to adjust this so the image works as intended

Maksym