/* Header */
.large-header {
	position: relative;
	width: 100%;
	background: #333;
	overflow: hidden;
	background-size: cover;
	background-position: center center;
	z-index: 1;
}

.demo-1 .large-header {
	background-image: url('../img/bg.png');
}

.center {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-size: 18px;
}

.main-title {
	position: absolute;
	margin: 0;
	padding: 0;
	color: #ffffff;
	text-align: center;
	top: 50%;
	left: 50%;
	font-size: calc(30px + (70 - 30) * ((100vw - 320px) / (1200 - 320)));
	-webkit-transform: translate3d(-50%, -50%, 0);
	transform: translate3d(-50%, -50%, 0);
}

img {
	width: 30%;
}

.main-title .thin {
	font-weight: 200;
}

@media only screen and (max-width : 768px) {

	.demo-1 .main-title,
	.demo-3 .main-title,
	.demo-4 .main-title {
		font-size: 3em;
	}

	.demo-2 .main-title {
		font-size: 4em;
	}
}

.footer {
	position: fixed;
	left: 0;
	bottom: 0;
	width: 100%;
	background-color: #0e141e00;
	color: white;
	text-align: center;
	padding: 25px 0;
	z-index: 100;
}

.footer a {
	color: #fff;
	text-decoration: none;
	margin: 0 25px;
	font-size: 20px;
}

.footer a:hover {
	text-decoration: underline;
}

.container1 {
	width: 90%;
	max-width: 800px;
	height: 80vh;
	background-color: #0e141ed8;
	border: 1px solid #ccc;
	border-radius: 10px;
	padding: 20px;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.scroll-area {
	overflow-y: auto;
	flex-grow: 1;
	padding-right: 10px;
}

.scroll-area::-webkit-scrollbar {
	width: 10px;
}

.scroll-area::-webkit-scrollbar-track {
	background: #f0f0f0;
	border-radius: 5px;
}

.scroll-area::-webkit-scrollbar-thumb {
	background-color: #0e141e;
	border-radius: 5px;
	border: 2px solid #f0f0f0;
}

.scroll-area::-webkit-scrollbar-thumb:hover {
	background-color: #555;
}

h1 {
	color: #ffffff;
	margin-top: 0;
	text-align: center;
}

h2 {
	color: #ffffff;
}

p {
	color: #ffffff;
}

ul {
	color: #ffffff;
	padding-left: 20px;
}

a {
	color: #0066cc;
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}