/*html {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
    background-color: #ccc
}*/


.custom-modal {
	display: none;
	position: fixed;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	align-items: center;
	justify-content: center;
	z-index: 999;
}

.custom-modal.active {
	display: flex;
}

.custom-modal--content {
	max-width: 70%;
	max-height: 70%;
	z-index: 1;
	position: relative;
}
.custom-modal--content > img {
	max-width: 800px;
	max-height: 100%;
}

.custom-modal--overlay {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	background: rgba(0, 0, 0, 0.2)
}
.custom-modal--close-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 30px;
	height: 30px;
	border: 1px solid #fff;
	border-radius: 15px;
	color: #fff;
	text-align: center;
	line-height: 28px;
	cursor: pointer;
}
.custom-modal--close-btn:hover {
	background-color: #fff;
	color: #000;
}

.custom-modal--content-content {
	position: absolute;
	top: 120px;
    left: 20px;
    right: 30px;
	display: flex;
	justify-content: center
}

.custom-modal--content-content img {
	width: 300px
}

.custom-modal--content .custom-modal--content-action {
	width: 300px;
	height: 105px;
	background-size: cover;
    background-repeat: no-repeat;
}

.custom-modal--content .custom-modal--content-action.taigame {
	background-image: url(./img/tai_game_ngay.png);
}
.custom-modal--content .custom-modal--content-action.taigame:hover {
	background-image: url(./img/tai_game_ngay_hover.png);
}

.custom-modal--content .custom-modal--content-action.nhancode {
	background-image: url(./img/nhan_code_ngay.png);
}
.custom-modal--content .custom-modal--content-action.nhancode:hover {
	background-image: url(./img/nhan_code_ngay_hover.png);
}