.blureffect{
  filter: blur(10px)
}

#pozvanka>div{
  width: 50vw;
  height: 70vh;
  background: none;
}


.logoutbtn{
  position: absolute;
  right: 10px;
  top: 6px;
}
.modal-window {
    color: black;
    position: fixed;
    background-color: rgba(255, 255, 255, 0.25);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 999;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
  }

  .modal-window2 {
    backdrop-filter: blur(10px);
    background-color: rgb(0, 0, 0);
    
  }
  .modal-window:target {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }
  .modal-window > div {
    text-align: center;
    width: 25vw;
      max-width: 80vw;
      height: auto;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      padding: 2em;
      background: #ffffff;
  }
  .modal-window header {
    font-weight: bold;
  }
  .modal-window h1 {
    font-size: 150%;
    margin: 0 0 15px;
  }
  
  .modal-close {
    color: #aaa;
    line-height: 50px;
    font-size: 80%;
    position: absolute;
    right: 0;
    text-align: center;
    top: 0;
    width: 70px;
    text-decoration: none;
  }
  .modal-close:hover {
    color: black;
  }
  
  
  
  
  .modal-window div:not(:last-of-type) {
    margin-bottom: 15px;
  }
  
  small {
    color: #aaa;
  }
  
  .btn {
    background-color: #fff;
    padding: 1em 1.5em;
    border-radius: 3px;
    text-decoration: none;
  }
  .btn i {
    padding-right: 0.3em;
  }
  
  
  
  @media only screen and (max-width: 600px) {
    .modal-window > div {
      width: 100%;
      max-width: 88vw;
      height: 79vh;
    }
  }
  
  
    
  
  .navbar{background:#fff !important; border-bottom:5px solid #00838f;}
      .navbar img{margin-top:10px; max-height:25px;}
      .navbar h1{margin:0 auto !important; padding-top:10px; color:#00838f;}
      .message-header{ background:#00838f !important;}
     
      .footer {background:#00838f;height:60px;  color:#fff;}
  
  
  
      .navbar{
        position: absolute;
        width: 100%;
        
      }

      .hide{
        display: none;
      }
  
      .navbar-brand{display: inline;}
  
      #stream{
        position: relative;
      }
  
      #event_video,#event_chat{
        position: absolute;
        top: 9em;

        height: 75vh;
        background: black;
      }
  
      #event_title{
        position: absolute;
        top: 4em;
        left: 2em;
      }
      
      #event_video{
        left: 2em;
        width: 68vw;
      }
      #event_chat{
        right: 2em;
        width: 24vw;
      }
  
  
      @media only screen and (max-width: 600px) {
        #event_video,#event_chat{
          top: 4em;
          position: relative;
          
        }
  
        #event_video{
          left: 3vw;
          width: 94vw;
          height: 40vh;
        }
        #event_chat{
          left: 3vw;
          width: 94vw;
          height: 75vh;
          margin-top: 1em;
        }
      }
  
  
      form > input{
        display: block;
        margin: 5px;
      }