.main-bg {
	background: url('../img/my_bg.gif') no-repeat;
	background-size: 100% auto;
	padding-top: 450px;
}


.fontb {
	font-weight: bold;
}


.card {
	width: 675px;
	border-radius: 20px;
	background-color: #fff;
	box-shadow: 0 8px 20px rgba(0, 0, 0, .06);
	padding: 36px;
	margin: auto;
	margin-top: 200px;
}

.section {
	font-size: 26px;
	color: #333;
	line-height: 1.7;
}

.kuang {
	padding: 24px;
	border: 1px solid #e5e5e5;
	border-radius: 16px;
	margin-top: 28px;
}

.kuang .top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 26px;
}

.kuang .num {
	font-size: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px 0;
	gap: 18px;
}

.kuang .bot {
	font-size: 28px;
	line-height: 1.6;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
}

.btn-long-father {
	margin: auto;
	margin-top: 50px;
	width: 675px;
	display: flex;
	flex-direction: column;
	padding-bottom: 20px;
}


.btn-long-father .btn-long {
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: #1A6BFF;
	border-radius: 200px;
	height: 80px;
	font-size: 30px;
	color: #fff;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);

}


.btn-long-father .text {
	font-size: 22px;
	color: #666;
	text-align: center;
	margin-top: 16px;
}


.dialog {
	position: fixed;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, .6);
	display: none;
	z-index: 1000;
}

.dialog .dialog-box {
	box-shadow: 0 8px 20px rgba(0, 0, 0, .12);
	border-radius: 20px;
	background-color: #fff;
	width: 670px;
	height: 820px;
	position: fixed;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	padding: 40px 44px;
	font-size: 24px;
	line-height: 1.8;
	color: #333;
}

.dialog .close-btn {
	font-size: 60px;
	width: 100px;
	height: 100px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #555;
	position: absolute;
	top: 0;
	right: 0;
}

.dialog .title {
	display: flex;
	align-items: center;
	justify-content: center;
	padding-bottom: 24px;
	font-size: 28px;
	font-weight: bold;
}

.dialog .yellow-kuang {
	background: #fffbe6;
	padding: 12px 20px;
	border-radius: 12px;
	margin-top: 12px;
}

.dialog .btn-father {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 582px;
	margin: auto;
	margin-top: 60px;

}

.dialog .btn-father .btn {
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	background-color: #00c300;
	width: 582px;
	height: 82px;
	border-radius: 12px;
	font-weight: bold;
}

.dialog .btn-father .text {
	font-size: 22px;
	color: #777;
	margin-top: 18px;
}