.modal-gemweb.visible {
    opacity: 1;
    display: inherit;
}

.modal-gemweb.visible ~ body {
	overflow: hidden;	
}

.modal-gemweb {
    position: fixed;
    top: 10%;
    left: 10%;
    right: 10%;
    transition: all 300ms ease-in-out;
    z-index: 2500;
    opacity: 0;
    background-color: #ffffff;
    padding: 50px;
    display: none;
    border: 1px solid gray;
}

.modal-gemweb .contenu {
    height: 300px;
    width : 100%;
    overflow-y: scroll;
}

.modal-gemweb .accord button {
    margin-top: 50px;
}

.modal-gemweb .accord {
	float: right;
}

.modal-gemweb .accord button#button-refus {
	border: 1px solid #ef2929;
  	background-color: #ef2929;
  	color: #ffffff;
  	padding: 5px 10px;
}

.modal-gemweb .accord button#button-accord {
	margin-right: 20px;
	border: 1px solid #0066cc;
  	background-color: #0099cc;
  	color: #ffffff;
  	padding: 5px 10px;
}

.modal-gemweb .accord button#button-accord[disabled] {
	cursor: not-allowed;
	border: 1px solid #999999;
  	background-color: #cccccc;
  	color: #666666;
}

.overlay.visible {
    background-color: rgba(0, 0, 0, .65);
    position: fixed;
    overflow: hidden;
    z-index: 1010;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}