html {
    min-height: 100%;
}

body {
    margin: 0;
    
    /*
    background-repeat: no-repeat;
    background-attachment: fixed;
    
    background: rgb(255,65,78);
    background: linear-gradient(90deg, rgba(255,65,78,0.7959384437368697) 0%, rgba(255,137,40,0.8127451664259454) 16%); 
    */
    background-image: url("../bg.jpg");
    
    font-family: "Calibri";
}

h2 {
    color: #3366cc;
}

.main {
    color: #555;
    display: block;
    font-family: "Arial";
    margin: auto;
    position: relative;
    width: 80%;
}

.main input[name="sections"] {
    left: -9999px;
    position: absolute;
    top: -9999px;
}

.main section {
    display: block;
}

.main section label {
    background: #ccc;
    border:1px solid #ddd;
    cursor: pointer;
    display: block;
    font-size: 1.2em;
    font-weight: bold;
    padding: 15px 20px 15px 20px;
    position: relative;
    width: 180px;
    z-index:100;
}

.main section article {
    display: none;
    left: 230px;
    min-width: 300px;
    padding: 0 21px 0 21px;
    position: absolute;  
    top: 0;
    background-color: white;
    margin: auto;
    width: 80%;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    min-height: 100%;
    color: #333;
    font-size: 14pt;
}

.main section article p {
    text-align: justify;
}

.main section article:after {
    background-color: #ccc;
    bottom: 0;
    content: "";
    display: block;
    left:-229px;
    position: absolute;
    top: 0;
    width: 220px;
    z-index:1;
}

.main input[name="sections"]:checked + label { 
    background: #aaa;
    color: #333;
}

.main input[name="sections"]:checked ~ article {
    display: block;
}

ol {
    list-style-type: none;
}

.small_title {
    color: #AAA;
}

a {
    color:  #663333;
    text-decoration: none;
    margin: 1px 0px 1px 0px;
}

.regular {
    color: #1A1A1A;
    text-decoration: none;
    margin: 1px 0px 1px 0px;
}

a:hover {
    background-color: rgb(220,220,220);
}

.email {
    font-family: monospace;
    font-size: 12pt;
}

.obavestenje {
    border-bottom: 1px solid #1a0900;
    color: #444444;
    padding-bottom: 5px;
    margin-right: 20px;
}

.obavestenje .datum_objavljivanja{
    padding: 0px;
    margin: 0px;
    font-size: 10px;
    text-align: right;
}

dt {
	color: #bf8040;
	margin-top: 10px;
	font-size: 120%;
}

hr {
	width: 90%;
	border-top: 1px dotted #1a0900;
	border-bottom: 1px dotted #fff;
}

.materijali {
	color: #1f213d;
	font-size: 12px;
	font-variant: small-caps;
	letter-spacing: 1pt;
	word-spacing: -1pt;
	line-height: 1.8;
	display: block;
	width: fit-content;
}

.materijali:hover {
	background-color:#ff8928;
	color: #121212;
	font-style: none;
    display: block;
    width: 174px;
}

.predispitne {
	font-size: 10pt;
	color: #1a0900;
	font-style: oblique;
	border-bottom: 1px dotted #1a0900;
	text-align: justify;
}

div.project_container {
    height: 230px;
    width: 230px;
    float: left;
    margin: 5px;
    text-align: center;
}

img.project_thumb {
    height: 150px;
    width: 150px;
    margin: auto;
    display: block;
    background-color: gray;
    -webkit-filter: grayscale(100%);
	filter: grayscale(100%);
	-webkit-transition: .3s ease-in-out;
	transition: .3s ease-in-out;
}

img.project_thumb:hover {
    -webkit-filter: grayscale(0);
	filter: grayscale(0);
    cursor: pointer;
}