#zuti, #rozi, #zeleni, #artikl {
	animation-name: fade;
    animation-duration: 0.3s;
    animation-timing-function: ease-in;
}
h2 {
	animation-name: desni;
    animation-duration: 1.3s;
    animation-timing-function: ease-out;
}
#login {
	animation-name: desni_log;
    animation-duration: 1s;
    animation-timing-function: ease-out;
}
#login {
	float: right;
	color: white;
	text-decoration: none;
	position: relative;
	top: -65px;
	right: 35px;
	transition: 0.5s;
}
#login:hover {
	color: gray;
}
#login_card {
	display: none;
}
main {
	background-image: url("../img/background_image.jpg");
	background-size: cover;
	background-repeat: no-repeat;
	background-attachment: fixed; 
	background-position:center;
	padding-top: 150px;
	padding-bottom: 150px;
	min-height: 650px;
}

article {
	background-color: rgba(0, 0, 0, 0.4);
	margin-top: 10px;
	padding: 25px;
	transition: background-color 1s;
	color: white;
}
article:hover {
	background-color: rgba(0, 0, 0, 0.8);
}
#logo {
	animation-name: lijevi;
    animation-duration: 1.4s;
    animation-timing-function: ease-out;
}

@media (max-width: 1600px) {
	main {
		padding-top: 100px;
		padding-bottom: 100px;
		min-height: 500px;
	}
}

@media (max-width: 900px) {
	main {
		text-align: center;
		padding-top: 50px;
		padding-bottom: 50px;
		min-height: 400px;
	}
}