:root {
	font-size: 16px;
	--main-font: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

.my-1 { margin-bottom: 0.25rem; margin-top: 0.25rem; }
.my-2 { margin-bottom: 0.5rem; margin-top: 0.5rem; }
.my-3 { margin-bottom: 0.75rem; margin-top: 0.75rem; }
.my-4 { margin-bottom: 1rem; margin-top: 1rem; }

.ml-1 { margin-left: 0.25rem; }
.ml-2 { margin-left: 0.5rem; }
.ml-3 { margin-left: 0.75rem; }
.ml-4 { margin-left: 1rem; }

.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 0.75rem; }
.mr-4 { margin-right: 1rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }


.container-960 {
	width: 960px;
	margin: 0 auto;
}

.container-480 {
	width: 480px;
	margin: 0 auto;
}
