#controls {
		width: 100%;
		font-size: 20px;
	}
	
	#controls div {
		margin: 5px;
	}

	#controls button {
		width: 70px;
		height: 35px;
		font-size: 18px;
		text-align: center;
		color: #FFFFFF;
		background-color: #418B99;
		border: 2px solid #000;
		border-radius: 10px;
		cursor: pointer;
		box-shadow: 0 0 1px 1px #55A8DD;
	}
	#controls button:hover {
		color: #FE9113;
	}
	#controls button:active {
		box-shadow: inset 0 0 1px 1px #55A8DD;
	}
	
	#pdf-canvas {
		border: 1px solid #ccc;
		width: 70%;
		height: auto;
		display: block;
		margin-bottom: 10px;
	}

	@media (max-width: 767px) {
		#pdf-canvas {
			width: 100%;
		}
	}
	@media (max-width: 600px) {
		#sgstitle {
			font-size: 20px;
		}
		#controls {
			text-align: center;
		}
		#controls button {
			font-size: 15px;
		}
	}