body {
	.full-screen-el {
		position: fixed;
		top: 10px;
		left: 10px;
		z-index: 1499;
		width: calc(~"100% - 20px");
		background: #fff;
		height: calc(~"100% - 10px");
		.full-screen-btn {
			.t-btn-image {
				background-position-x: 16px;
			}
		}
	}
	.full-screen-overlay-el {
		position: fixed;
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		opacity: 0.4;
		background-color: #ffffff;
		z-index: 1498;
	}
}