.captive-portal {
	margin-top: 2rem;
	margin-bottom: 10rem;
}

@media screen and (max-width: 768px) {
	.captive-portal {
		margin: 0 1rem;
	}
}

button {
	background-color: transparent;
	border: 0 none;
	cursor: pointer;
	margin: 0;
	padding: 0;
}

.loading-bar {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 10;
	opacity: 0;
}

.loading-bar img {
	height: 100%;
	width: 100%;
}

.loading-bar rect {
	animation: loading-pulse 1s infinite ease-in-out alternate;
}

.loading-bar .bar1 {
	animation-delay: 0s;
}

.loading-bar .bar2 {
	animation-delay: 0.25s;
}

.loading-bar .bar3 {
	animation-delay: 0.5s;
}

.loading-bar .bar4 {
	animation-delay: 0.75s;
}

@keyframes loading-pulse {
	0% {
		opacity: 0.2;
	}

	100% {
		opacity: 1;
	}
}