.app-block {
	-moz-user-select: none;
	-webkit-user-select: none;
	user-select: none;
	padding: 10px;
	.tasks-block {
		float: left;
	}
	.task-block {
		background-color: #666;
		padding: 10px;
		width: 70px;
		height: 70px;
		color: #fff;
		font-size: 12px;
		text-align: center;
		margin-bottom: 1px;
		cursor: default;
		.icon {
			max-width: 50px;
		}
	}
	.task-block:hover {
		background-color: #777;
	}
	.task-block:active {
		opacity: 0.5;
	}
	.task-block.active {
		background-color: #eee;
		color: #555;
	}
	.start-block {
		background-color: #00aaff;
		padding: 10px;
		width: 70px;
		height: 70px;
		color: #fff;
		font-size: 14px;
		text-align: center;
		margin-bottom: 1px;
		cursor: default;
		font-size: 60px;
		font-weight: bold;
		opacity: 0.3;
	}
	.start-block:hover {
		opacity: 0.8;
	}
	.start-block.active {
		opacity: 1;
	}
	.start-block:active {
		opacity: 0.5;
	}
	.body-block {
		cursor: default;
		margin-left: 100px;
		.tab-block {
			display: inline-block;
			background-color: #777;
			padding: 10px 15px;
			font-size: 14px;
			color: #eee;
			margin: 0px;
		}
		.tab-block:active {
			opacity: 0.5;
		}
		.tab-block:hover {
			background-color: #888;
		}
		.tab-block.active {
			background-color: #fff;
			color: #555;
		}
		.content-block {
			background-color: #fff;
			padding: 10px;
			min-height: 600px;
		}
	}
	.icons-block {
		position: absolute;
		background-color: rgba(0, 170, 255, 1);
		padding: 20px;
		top: 10px;
		left: 100px;
		width: 700px;
		.icon-block {
			display: inline-block;
			background-color: #fff;
			width: 70px;
			height: 70px;
			padding: 10px;
			text-align: center;
			margin-bottom: 4px;
			font-size: 12px;
			cursor: default; 
		}
		.icon-block:hover {
			background-color: #eee;
		}
		.icon-block:active {
			opacity: 0.5;
		}
	}
}