.container {
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	box-sizing: border-box;
	padding-right: 16px;
	padding-left: 16px;
}

@media (min-width: 600px) {
	.container {
		max-width: 600px;
	}
}
@media (max-width: 600px) {
  .sm-center {
    display: block;
    text-align: center;
  }
}

@media (min-width: 960px) {
	.container {
		max-width: 960px;
	}
}

.w-100 {
	width: 100%;
}
.tc {
	text-align: center;
}
.my-2 {
	margin-top: 2em;
	margin-bottom: 2em;
}
.mx-2 {
	margin-left: 2em;
	margin-right: 2em;
}
.button-xsmall {
	font-size: 70%;
}

.button-small {
	font-size: 85%;
}

.button-large {
	font-size: 110%;
}

.button-xlarge {
	font-size: 125%;
}