:root {
	--primary-color: #000;
	--primary-color-light: #104884;
	--accent-color: #479936;
	--accent-color-light: #85c878;
	--accent-color-dark: #266219;
	--white-color: #FAFBFC;
	--light-gray-color: #C6CBD1;
	--medium-gray-color: #959DA5;
	--dark-gray-color: #444D56; 
	--bg-color: #fff;
	--code-bg-color: #F0E8E8;
}

html, body {
	padding: 0;
	margin: 0;
	font-family: 'Nunito Sans', sans-serif;
	background-color: white;
}

p {
	font-weight: 300;
	color: #4A4A4A;
}

a, a:hover {
	text-decoration: none;
	color: var(--primary-color);
}

hr {
	padding: 1rem 0;
	border: 0;
	border-bottom: 1px solid var(--bg-color);
}

* {
	box-sizing: border-box;
}

.content_title {
	color: var(--primary-color);
	text-align: center;
	padding: 10px;
}

.button {
	padding: 10px 10px;
	background-color: var(--accent-color);
	color: white;
	text-decoration: none;
	text-align: center;
	border: 0;
	margin: 3px;
	width: 250px; 
	display: inline-block;
}

.button:hover {
	color: white;
	text-decoration: underline;
	cursor:pointer;
	border: 10px;
	border-color: #f00;
}

.wrapper {
	margin: 0 auto;
	width: 70%;
}

.logo {
	background: url('logo.svg') no-repeat;
	background-size: contain;
	margin: 1rem 0 0 1rem;
}

.header {
	text-align: center;
	background-color: var(--bg-color);
	padding: 2rem 0 10rem 0;
}

.header_title {
	font-weight: 900;
	color: var(--primary-color);
}

.header_description {
	margin: -1rem auto 2rem auto;
}

.header_screenshot {
	margin: -11rem auto 1rem auto;
	text-align: center;
	color: white;
	background-color: #fff;
}

.footer {
	text-align: center;
	padding-top: 10px;
}

.footer .button {
	display: inline-block;
	margin-top: 0.5rem;
}

.copyright {
	text-align: center;
	padding: 1rem 0 3rem 0;
	color: #4A4A4A;
	font-size: 70%;
}

.feature {
	display: flex;
	flex-wrap: wrap;
}

.feature_item {
	max-width: calc(33% - 20px);
	margin: 0 20px 0 0;
}

.feature_item .feature_title .content_title {
	margin-bottom: 0;
}

.feature_item p {
	margin-top: 0.5rem;
}

.feature_title {
	color: var(--primary-color);
}

.image_responsive {
  max-width: 100%;
  height: auto;
}

@media (max-width: 750px) {
	.feature {
		flex-direction: column;
	}
	.feature_item {
		max-width: 100%;
		margin: 0;
	}
}

@media screen and (max-width: 400px) {
	#paypal-button-container {
		width: 100%;
		margin: auto;
		padding-top: 20px;
	}
}

/* Media query for desktop viewport */
@media screen and (min-width: 400px) {
	#paypal-button-container {
		width: 250px;
		margin: auto;
		padding-top: 20px;
	}
}


@keyframes fadeUp {
	0% {
		opacity: 0;
		transform: translate3d(0,30px,0);
	}
	100% {
		transform: translate3d(0,0,0);
	}
}

#overlay {
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #fff;
  z-index: 2;
}