main{
    width: 50%;
text-align: left;
}

img{
    width:15%;
    height:15%;
    left:0;
    margin:2% 2%;
}

.centar{
    width: 50%;
    align-items: center;
  }
  .back{
    width: 50%;
    align-items: center;
  }
  .info{
    width: 50%;
    align-items: center;
    padding-right: 10;

  }
  .topnav {
    position: fixed;
    top: 0;
    right: 25%;
    
    text-align: center;
    background-color: white;
    overflow: hidden;
  }
  
 
  .topnav a {
    float: left;
    color: black;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
  }
  
 
  .topnav a:hover {
    background-color: #ddd;
    color: white;
  }
  
  
  .topnav a.active {
    background-color: white;
    color: black;
  }
  .popup {
    position: relative;
    display: inline-block;
    cursor: pointer;
  }
  
 
  .popup .popuptext {
    visibility: hidden;
    width: 160px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px 0;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -80px;
  }
  

  .popup .popuptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #555 transparent transparent transparent;
  }
  

  .popup .show {
    visibility: visible;
    -webkit-animation: fadeIn 1s;
    animation: fadeIn 1s
  }
  

  @-webkit-keyframes fadeIn {
    from {opacity: 0;}
    to {opacity: 1;}
  }
  
  @keyframes fadeIn {
    from {opacity: 0;}
    to {opacity:1 ;}
  }
  .mestor{
   padding-top: 2px;
  }
  .skola {
      width: 50%;
      align-items: center;
    }
  .sat{
    position: fixed;
    top: 10;
    right: 5%;
    overflow: hidden;
  }
  .modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    padding-top: 60px;
  }
  
  /* Modal Content/Box */
  .modal-content {
    background-color: #fefefe;
    margin: 5px auto; /* 15% from the top and centered */
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
  }
  
  /* The Close Button */
  .close {
    /* Position it in the top right corner outside of the modal */
    position: absolute;
    right: 25px;
    top: 0;
    color: #000;
    font-size: 35px;
    font-weight: bold;
  }
  
  /* Close button on hover */
  .close:hover,
  .close:focus {
    color: red;
    cursor: pointer;
  }
  
  /* Add Zoom Animation */
  .animate {
    -webkit-animation: animatezoom 0.6s;
    animation: animatezoom 0.6s
  }
  
  @-webkit-keyframes animatezoom {
    from {-webkit-transform: scale(0)}
    to {-webkit-transform: scale(1)}
  }
  
  @keyframes animatezoom {
    from {transform: scale(0)}
    to {transform: scale(1)}
  }
  .avatar2{
    width: 60px;
  }
.modal-content animate{
margin-left: 15px;
  }
.Napomena{
    resize: none;
  }
  textarea {
    resize: none;
  }
  .dropdown {  
    display: inline-block;  
    position: relative  
}  
.sidenav {
  height: 100%; /* 100% Full-height */
  width: 0; /* 0 width - change this with JavaScript */
  position: fixed; /* Stay in place */
  z-index: 1; /* Stay on top */
  top: 0; /* Stay at the top */
  left: 0;
  background-color: #111; /* Black*/
  overflow-x: hidden; /* Disable horizontal scroll */
  padding-top: 60px; /* Place content 60px from the top */
  transition: 0.5s; /* 0.5 second transition effect to slide in the sidenav */
}

/* The navigation menu links */
.sidenav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

/* When you mouse over the navigation links, change their color */
.sidenav a:hover {
  color: #f1f1f1;
}

/* Position and style the close button (top right corner) */
.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}

/* Style page content - use this if you want to push the page content to the right when you open the side navigation */
#main {
  transition: margin-left .5s;
  padding: 20px;
}

/* On smaller screens, where height is less than 450px, change the style of the sidenav (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}