body { font-size: 20px; font-family: Tahoma, Arial, Verdana; }

br, p, pre, li, td { font-size: inherit; font-family: inherit; text-align: justify; }

.naslov {
  text-align:center;
  font-size:28px;
  font-weight:bold;
}

.sredina {
  text-align:center;
 }


a {
  color: blue;
  text-decoration: none;
}

a:hover {
  color: red;
}



.pocetak {  text-indent: 50px;}
 
.izlaz-btn {
    margin-top: 30px;
   padding: 12px 30px;
    font-size: 20px;
     background: #cc0000;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.izlaz-btn:hover {
  background:darkred;
  color:white;
}


.wrap-logo{
  max-width:600px;
  margin:0 auto;
}

.wrap-text{
  max-width:700px;
  margin:0 auto;
  text-align:center;
}

iframe{
  display:block;
  margin:10px auto;
}

.slika1 img{
  display:block !important;
  margin:0 auto !important;
  width:100% !important;
  max-width:600px !important;
}

.slika2 img{
  display:block !important;
  margin:0 auto !important;
  width:60% !important;
  max-width:300px !important;
}

#helpBtn {
    font-size: 20px;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: bold;
    background-color: #3A6DFF;
    color: white;
    border: none;
    cursor: pointer;
}

/* po difoltu sakriven */
#helpBox {
    display: none;
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 2px solid #3A6DFF;
    background-color: #F0F5FF;
    line-height: 1.5;

}