* {
	margin: 0;
	padding: 0;
	border: 0;
}

body {
	position: relative;
	margin: auto;
	font-family: "Noto Sans Myanmar", "Pyidaungsu";
	background: url(img/bg.png) center 0/720px 822px no-repeat;
	background-color: #2a153c;
	width: 720px;
	font-size: 24px;
	line-height: 40px;
	color: #db9fe7;
	text-align: center;
}

.main {
	padding-top: 516px;
}

.reg {
	margin: 0 auto;
	width: 687px;
	height: 543px;
	border-style: solid;
	border-image-source: url(img/reg_bg.png);
	border-image-repeat: stretch;
	border-image-slice: 60 3 3 fill;
	border-width: 60px 3px 3px;
}

.reg .title {
	margin-top: -50px;
	margin-top: -50px;
	font-size: 28px;
	color: #f7e97c;
}

.reg .row {
	margin: 32px 0;
	height: 63px;
	text-align: right;
	color: #db9fe7;
}

.reg .row:nth-of-type(4) {
	font-size: 20px;
}

.reg input,
.reg select {
	margin: 0 25px 0 10px;
	padding: 1px 2px;
	width: 374px;
	height: 59px;
	font-size: 24px;
	border-image-source: url(img/input_bg.png);
	border-image-repeat: stretch;
	border-image-slice: 3 fill;
	border-width: 3px;
	border-style: solid;
	color: white;
}

.reg .inputErr::before {
	color: red;
	margin: 0 3px;
	content: '*';
}

.reg .errTxt {
	color: red;
	margin-top: -20px;
}

.reg .btn>div {
	font-size: 21px;
	color: #8a220e;
}

.btn {
	background: url(img/btn_bg.png) 0 0/360px 92px no-repeat;
	margin-left: auto;
	margin-right: auto;
	width: 360px;
	height: 92px;
	text-align: center;
	font-size: 21px;
	color: #952711;
	display: flex;
	align-items: center;
	justify-content: center;
}

.btn:active {
	filter: contrast(70%);
}

.downBtn {
	background: url(img/btn_down.png) 0 0/341px 92px no-repeat;
	margin: 26px auto 0 auto;
	width: 341px;
	height: 92px;
	display: flex;
}

.downBtn:active {
	filter: contrast(70%);
}


.fea {
	margin-top: 10px;
	width: 720px;
	overflow: hidden;
}

.fea>.title {
	font-size: 30px;
	line-height: 60px;
	color: #f7e979;
	width: 100%;
	height: 60px;
	background: url(img/title_bg.png) center/100% no-repeat;
}


.advs {
	width: 1000px;
	margin-left: -150px;
	margin-top: 18px;
}

.advs img {
	width: 306px;
	height: 423px;
	margin-left: 14px;
}

.advs img:first-child {
	content: url(img/adv1.png);
}

.advs img:nth-child(2) {
	content: url(img/adv2.png);
}

.advs img:nth-child(3) {
	content: url(img/adv3.png);
}


.down {
	display: none;
	background: url(img/btn_bg.png) 0 0/250px 55px no-repeat;
	margin: 50px auto 0 auto;
	width: 250px;
	height: 55px;
}


.down>a {
	text-decoration: none;
	font-size: 17px;
	color: #952711;
}


.footer {
	margin-top: 5px;
}

.footer>.title {
	padding-top: 6px;
	font-size: 16px;
}

#params {
	color: #973cad;
	font-size: 8px;
}


#mask {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	background-color: rgba(0, 0, 0, 0.7);
}

#mask>div {
	position: fixed;
	background-color: #602c69;
	border: 2px solid #27112b;
	top: 20%;
	left: calc((100% - 600px)/2);
	width: 600px;
}

#mask .title {
	background-color: #8b3d9c;
	color: #f7e97c;
	margin-top: 1px;
	line-height: 56px;
	font-size: 30px;
}

#mask .content {
	height: 260px;
}

#prompt {
	padding: 5px;
	display: flex;
	color: #db9fe7;
	line-height: 50px;
	height: 140px;
	align-items: center;
	justify-content: center;
}