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


.m1000 {
	max-width: 700px;
	min-width: 480px;
	margin: 0 auto;
}


ul {
	font-size: small;
	padding-left: 20px;
}

.list li {
	margin-top: 5px;
}


.btn-image {
	max-height: 20px;
	margin-left: 5px;
}


.btn-group-vertical {
	min-width: 250px;
}


.info {
	background-color: #d6d6d6;
	padding: 10px;
	border-radius: 6px;
	margin-bottom: 10px;
}

.info > picture > img {
	border-radius: 6px;
}


#contact {
	transition: 500ms ease-in-out;
}

#contact.animate {
	animation: animation-contact 1s ease-in-out infinite;
	box-shadow: 0 0 15px 8px #ffff00;
}

@keyframes animation-contact {
	0% {
		box-shadow: 0 0 15px 8px #ffff00;
	}
	50% {
		box-shadow: 0 0 5px 4px #ffff00;
	}
	100% {
		box-shadow: 0 0 15px 8px #ffff00;
	}
}

footer {
	background-color: #212529; 
	color: #f8f9fa;
	font-size: 14px;
}

footer h5 {
	font-size: 16px;
	margin-bottom: 10px;
}

footer a {
	transition: 0.2s ease;
}



footer a:hover {
	color: #ffc107 !important; 
	text-decoration: underline;
}

footer ul {
	padding-left: 0;
}

footer ul li {
	margin-bottom: 6px;
}

footer hr {
	opacity: 0.3;
}


footer .container {
	max-width: 700px;
	min-width: 480px;
}


.navbar {
	padding: 10px 0;
}

.navbar-brand {
	font-size: 1.3rem;
	letter-spacing: 0.5px;
}

.nav-link {
	color: #ddd !important;
	margin-right: 10px;
	transition: 0.3s;
}

.nav-link:hover {
	color: #fff !important;
	text-decoration: underline;
}


.navbar button {
	margin-left: 5px;
}





html, body {
	height: 100%;
	margin: 0;
}

body {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}