.banner-image
{
	width: 100%;
	height: 100vh;
	position: relative;
}
.banner-middle
{
	max-height: 50vh;
	height: 50vh;
}
.banner-image-shadowleft:before
{
	content: '';
	width: 100%;
	height: 100%;

	background: #004;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1000;

	background: linear-gradient(90deg, #FFF,transparent 60%);
}