.ripple-background{
  position: absolute;
  top: 10px;
}

.circle{
    position: absolute;
    border-radius: 50%;
    background: #d7e2f9;
    animation: ripple 15s infinite;
    box-shadow: 0px 0px 1px 0px #508fb9;
  }
  
  .small{
    width: 200px;
    height: 200px;
    left: -100px;
    bottom: -100px;
  }
  
  .medium{
    width: 400px;
    height: 400px;
    left: -200px;
    bottom: -200px;
  }
  
  .large{
    width: 600px;
    height: 600px;
    left: -300px;
    bottom: -300px;
  }
  
  .xlarge{
    width: 800px;
    height: 800px;
    left: -400px;
    bottom: -400px;
  }
  
  .xxlarge{
    width: 1000px;
    height: 1000px;
    left: -500px;
    bottom: -500px;
  }
  
  .shade1{
    opacity: 0.2;
  }
  .shade2{
    opacity: 0.5;
  }
  
  .shade3{
    opacity: 0.7;
  }
  
  .shade4{
    opacity: 0.8;
  }
  
  .shade5{
    opacity: 0.9;
  }
  
  @keyframes ripple{
    0%{
      transform: scale(0.8);
    }
    
    50%{
      transform: scale(1.2);
    }
    
    100%{
      transform: scale(0.8);
    }
  }
  

#popup-action {
    position: absolute;
    top: 87px;
    left: 3px;
    cursor: pointer;
    width: 141px;
    z-index: 999;
}

#popup-box h1 {
    margin: 0;
}

#popup-box form {
    margin-bottom: 0px;
}

#popup-box input {
    padding: 10px;
    border: 1px solid #333;
    width: 40%;
}

#popup-box button {
    padding: 10px;
    border: 1px solid #333;
}

.popup-img-responsive {
    width: 100%;
    height: auto;
  }