* {
  box-sizing: border-box;
}

.mainContainer{
	width: 100%;
	max-width: 1000px;
	margin: auto;
	padding: 0 3%;
	padding-bottom: 30px;
	padding-top: 30px;
}

.intro {
	margin: auto;
	text-align: center;
}

.announcement{
	padding: 1em;
	word-wrap: break-word;
}

.footer {
	width: 100%;
	max-width: 1000px;
	margin:auto;
}