:root {
	--bg-mid: #424a7d;
	--bg-sides: #272b42;
    
	--text-color: #91cde9;
	--invalid-text-color: #ff7474;
}

* {
	font-family: 'Lato';
	/* font-family: 'Poppins'; */
	/* font-family: 'Nunito'; */
	/* font-family: Roboto; */
	color: var(--text-color);
	margin: auto;
	-webkit-transition: all 0.3s ease; 
	transition: all 0.3s ease;
	/* font-size: 16px; */
}

html {
	background: radial-gradient(ellipse at top, var(--bg-mid), black),
				radial-gradient(ellipse at bottom, var(--bg-sides), black);
	-webkit-transition: unset; 
	transition: unset;
}

body {
}

a {
	text-decoration: none;
}

h1 {
	font-size: 40px;
}

h2 {
	font-size: 32px;
}

h3 {
	font-size: 28px;
}

h4 {
	font-size: 24px;
}

h5 {
	font-size: 22px;
}

h6 {
	font-size: 18px;
}

h1, h2, h3, h4, h5, h6 {
	margin-bottom: 5px;
}

hr {
	border-color: var(--text-color);
	margin: 5px 0;
}

.h1-underline {
	margin: 15px 0;
}

.font-bold {
	font-weight: bold;
	letter-spacing: 0.2;
}

.invalid {
	color: var(--invalid-text-color)
}

.flex-column {
	display: flex;
	flex-direction: column;
}

.margin-0 {
	margin: 0;
}

.margin-auto {
	margin: auto;
}

.mb-spacing {
	margin-bottom: 50px;
}