#timetable th{
		background: #AD4;
		color: #FFF;
}

#timetable td{
		background: #FFF;
		color: #000;
}

body{
		font-size:24px;
}

#announce{
			position: absolute;
			top: 410px;
			left: 40px;
}

#close{
			position: absolute;
			top: 486px;
			left: 375px;
}