.modal-dialog {
	max-width: 800px;
	margin: 30px auto;
}
.modal-body {
  position:relative;
  padding:0px;
}
.close {
  position:absolute;
  right:-30px;
  top:0;
  z-index:999;
  font-size:2rem;
  font-weight: normal;
  color:#fff;
  opacity:1;
}
.modal-btn {
	position: absolute;
	overflow: hidden;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	border-radius: 50%;
	outline: 0 none;
	border: none;
	position:absolute; 
	background: rgba(0,0,0, .7); 
	color: white; 
	font-size:15px; 
	height: 60px; 
	width: 60px;
	cursor: pointer;
}
.modal-btn:hover {
	background-color: rgba(255,255,255, .8);
	color: black;
	outline: 0 none;
	border: none;
		
}