/*Postavke stranice*/
/*Postavke stranice*/
* {
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Calibri Light', Calibri, sans-serif;
}
.page .column {
    margin: 0px auto;
    width: 1000px;
    padding: 0px 10px;
    min-height: calc(100vh);
}
.page:last-child .column {
    min-height: calc(100vh - 120px);
}


/*Kraj postavke stranice*/
/*Header pocetak*/
/*Header pocetak*/
.header {
    border-bottom: 3px solid #dc0000;
    background-color: #fcfcfc;
    position: fixed;
    z-index: 99999;/*ako ovog nema onda menu ima artifakte dok se radi scrool*/
    width: 100vw;/*ako ti ovo ne radi probaj sa postocima*/
}
.kontejner-za-logo-social {
    margin: 0px auto;
    width: 1000px;
}
.omot-za-logo-social {
    display: flex;
}
.omot-za-logo {
    flex-grow: 1;
}
.omot-za-logo img {
    margin-top: 5px;
}
.omot-za-social-media-icons {
    padding: 10px;
    flex-grow: 1;
}
.omot-za-social-media-icons ul {
    display: flex;
    justify-content: flex-end;
    list-style: none;
}
.omot-za-social-media-icons ul li a img {
    height: 24px;
    width: 24px;
    margin: 5px;
}
.main-menu ul {
    display: flex;
    list-style: none;
}
.main-menu ul li {
    flex-grow: 1;
    text-align: center;
}
.main-menu ul li a {
    padding: 10px;
    display: block;
    text-decoration: none;
    color: #dc0000;
}
.main-menu ul li a:hover,
.main-menu ul li.active a {
    background: #dc0000;
    color: #fff;
}
/*Header kraj*/
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/*1.PRVA POCETAK*/
/*1.PRVA POCETAK*/
.pages .page#prva {
    background: url(../img/bg01.jpg);
    background-size: cover;
    background-attachment: fixed;
}
.galerija{
    display: flex;
}
.galerija > a{
    text-decoration: none;
}
.galerija > a >img{
    width: 10vw;
    margin: 5px;
}
.popUp{
    display: none;
    width: 800px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.popUp > img{
    width: 100%;
    border: 10px solid white;
    box-sizing: border-box;
    outline: 1px solid black;

}
.popUp.visible{
    display: block;
}
.popUp > button{
    background-color: red;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: none;
    position: absolute;
    top:-10px;
    right: -10px;
    font-family: sans-serif;
}
.popUp > button:hover{
    cursor: pointer;
}

.zaCentar{
    display: flex;
    justify-content: center;
    padding-top: calc(12vh - 90px);
    width: 1000px;

}
.text-proba{
    color: white;
    background: rgba(0,0,0,0.5);
    padding: 10px;
    margin-top: 20px;
    width: 1000px;

}
.centarSpan{
    display: flex;
    justify-content: center;
}
.paragraf{
    color: white;
    background: rgba(0,0,0,0.5);
    font-size: 25px;
    padding-top: calc(22vh - 90px);
    text-align: center;
    width: 1000px;
    padding-bottom: 10px;
    margin-left: -1px;
    ;


}
/*Animacija*/
.animated {
    -webkit-animation-duration: 0.8s;
    animation-duration: 0.8s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

@-webkit-keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
.fadeIn {
    -webkit-animation-name: fadeIn;
    animation-name: fadeIn;
}

/*1.PRVA KRAJ*/
/*1.PRVA KRAJ*/

/*2.DRUGA POCETAK*/
/*2.DRUGA POCETAK*/
.pages .page#druga{

}
#headingStudent{
    padding-top: calc(40vh - 90px);
}
.tablica td{
    padding: 10px;
    font-size: 24px;
}
.gumbDrugi, .modalButton{
    background-color: red;
    box-shadow:inset 0px 1px 3px 0px #91b8b3;
    background-color:#768d87;
    border-radius:5px;
    border:1px solid #566963;
    display:inline-block;
    color:#ffffff;
    font-family:Arial;
    font-size:15px;
    font-weight:bold;
    padding:11px 23px;
    text-decoration:none;
    text-shadow:0px -1px 0px #2b665e;
    transition: 300ms;
}
.gumbDrugi:hover{
    background-color:#5cbf2a;
    cursor:pointer;

}
.modalButton:hover{
    background-color:#5cbf2a;
    cursor:pointer;
}
.tablica button:active{
    position:relative;
    top:1px;
}
#username, #student-boolean{
    color: #768D87;
    font-weight: bold;
}

.page-blur {
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background-color: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(3px);
}

.modal-holder {
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-window {
    border: 1px solid black;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.8);
    min-width: 50vw;
    -webkit-box-shadow: 0px 0px 3px 3px #979797;
    box-shadow: 0px 0px 3px 3px #979797;
}

.modal-message {
    margin-bottom: 20px;
}

.modal-row {
    padding: 10px 0px;
}
.modal-holder{
    font-size: 24px;
}
.modal-holder input{
    font-size: 24px;
    padding: 4px;
    box-sizing: border-box;
    transition: .3s;
    border: 2px solid darkgray;
    border-radius: 4px;

}
.modal-holder input:focus{
    border-color: darkgray;
    box-shadow: 0 0 8px 0 dodgerBlue;
    
}

/*2.DRUGA KRAJ*/
/*2.DRUGA KRAJ*/

/*3.TRECA POCETAK*/
/*3.TRECA POCETAK*/
.pages .page#treca{
    font-size: 20px;
    
}

.popup{
    border: 2px solid black;
    padding: 10px;
    margin: 15px 10px 10px 10px;
   
}
.hiden{
    display: none;
}

.headerPage3{
    padding-bottom: 10px;
     padding-top: calc(32vh - 90px);
}
#stranica3Gumb{
    margin-top: 10px;
}

/*3.TRECA KRAJ*/
/*3.TRECA KRAJ*/



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/*postavke footera*/
.footer {
    border-top: 3px solid #dc0000;
    padding: 20px 10px 40px 10px;
    background: #fcfcfc;
}

.footer-kontejner {
    width: 1000px;
    margin: 0px auto;
    display: flex;
    /*kontejner za elemente footera*/
}

.footer .block {
    flex-grow: 1;
    text-align: center;
    /*block-parent*/
}

.footer .block:first-child {
    text-align: left;
}

.footer .block:last-child {
    text-align: right;
}

.footer-menu ul {
    list-style: none;
    /*desni kraj footera sa linkovima*/
}

.footer-menu ul li a {
    text-decoration: none;
    color: #dc0000;
}

.footer-menu ul li a:hover {
    text-decoration: underline;
}
/*footer kraj*/
/*media query-za laptop 1366*768 i 1440*900*/
/*laptop*/

@media (max-width:1600px) {
    .paragraf{
        padding-top: calc(25vh - 90px);
    }
    .zaCentar{
        padding-top: calc(14vh - 90px);
    }
}
@media (max-width:1366px) {

    .paragraf{
        padding-top: calc(30vh - 90px);
    }
    .popUp{
        width: 604px;
    }
    .zaCentar{
        padding-top: calc(18vh - 90px);
    }
}