/* Constants */
:root
{
  --header-color: rgb(105, 11, 11);
}


/* Main definitions */
h1
{
	font-size: 50px;
	color: var(--header-color);
	text-align: center;
}

h2, h3, h4
{
	color: var(--header-color);
}

p, li
{
	font-size: 16px;
	line-height: 1.5;
	letter-spacing: 0.75px;
	text-align: justify;
}

video
{
	max-width: 100%;
	height: auto;
}

img
{
	max-width: 100%;
	height: auto;
}

pre
{
	margin-left: -40px;
	margin-right: -40px;
}

canvas
{
	border:1px solid black;
	max-width: 100%;
}

/* Class specialisations */

.half
{
	max-width: 48%;
}

.third
{
	max-width: 31%;
}

.fourth
{
	max-width: 24%;
}

body .equation
{
	font-size: 22px;
}