html,
body {
    height: 100%;
}

.container 
{
    height: 100%;
    width:100%;
    /*background-image: url("images/dinner-table-444434_1920.jpg");*/
	background-size: cover;
	background-repeat:no-repeat;    
}
.container-box
{
	display:inline-block; 
	padding:10px; 
	background: rgba(255, 255, 255, .8);
	border: 1px solid #fff;	
	position: fixed;
  	top: 55%;
  	left: 0;

}

.modal-content
{
	background: rgba(255, 255, 255, .7);	
}


.rotated
{
	-moz-transform:rotate(-90deg);
    -ms-transform:rotate(-90deg);
    -o-transform:rotate(-90deg);
    -webkit-transform:rotate(-90deg);
    transform-origin: top left;  
}


/* --------- */

#myBtn {
  display: none; /* Hidden by default */
  position: fixed; /* Fixed/sticky position */
  bottom: 20px; /* Place the button at the bottom of the page */
  right: 30px; /* Place the button 30px from the right */
  z-index: 99; /* Make sure it does not overlap */
  border: none; /* Remove borders */
  outline: none; /* Remove outline */
  background-color: red; /* Set a background color */
  color: white; /* Text color */
  cursor: pointer; /* Add a mouse pointer on hover */
  padding: 15px; /* Some padding */
  border-radius: 10px; /* Rounded corners */
  font-size: 18px; /* Increase font size */
}

#myBtn:hover {
  background-color: #555; /* Add a dark-grey background on hover */
}