html{
    /*overflow-y: scroll;*/ /* keeps the vertical scroll bar visible */
}

body{
    text-align: center;
    font-family: sans-serif;
}

canvas{
	border-style: solid;
	border-width: 2px;
}

th, td {
	padding: 15px;
}

table.center{
	margin-left: auto;
	margin-right: auto;
}

ul{
    list-style-type: none;
    padding: 0;
}

h1{
    margin-top: 1%;
    margin-bottom: 1%;
}

h2{
    margin-top: 1%;
    margin-bottom: 1%;
}