* {
	margin: 0;
	padding: 0;
	font-family: "微软雅黑";
}

a {
	text-decoration: none;
	font-size: 18px;
	color: #ffea00
}

img {
	border: none;
}

li {
	list-style: none outside none;
}

html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
	background: #000;
	background: url(../img/bg.jpg) no-repeat center center;
	background-size: cover;
}

input,
button {
	margin: 0;
	border: none;
	padding: 0;
	background: none;
	outline: none;
}

.container {
	position: absolute;
	/* width: 70.3125vw; */
	/* height: 32.8125vw; */
	width: 49.26vw;
	height: 22.96875vw;
	overflow: hidden;
	background-color: #2c3036;
	border-radius: 20px;
	transform: translate(-50%, -50%);
	left: 50%;
	top: 50%;
	display: flex;
}

.container .logo_group {
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 50%;
	height: 100%;
	background-color: #dc6c7c;
}

.container .logo_group .pc_logo {
	width: 26.52%;
	height: auto;
	margin-left: 7.41%;
	margin-bottom: 40px;
}

.container .logo_group .sp_logo {
	display: none;
	width: 40.68%;
	height: auto;
}

.container .logo_group .title {
	margin-left: 7.41%;
	color: #fff;
}

.container .logo_group .title .cn {
	font-size: 1.456vw;
	font-weight: bold;
}

.container .logo_group .title .en {
	font-size: 0.875vw;
	font-family: "arial";
	margin-top: 10px;
}

.container .form_group {
	width: 50%;
	height: 100%;
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
	padding-top: 3.647vw;
}

.container .form_group .label {
	color: #5a5a5a;
	font-size: 0.65625vw;
	margin-top: 1.82vw;
	margin-left: 7.41%;
}

.container .form_group input {
	width: 74.07%;
	height: 1.638vw;
	color: #fff;
	font-size: 0.9375vw;
	border-bottom: solid 1px rgba(255, 255, 255, 0.7);
	box-sizing: border-box;
	margin-left: 7.41%;
}

.container .form_group input::placeholder {
	color: transparent;
}

.container .form_group button.login_btn {
	width: 22%;
	border-radius: 10px;
	background-color: #2dbe7d;
	color: #fff;
	font-size: 0.875vw;
	margin-left: 7.41%;
	margin-top: 1.827vw;
	cursor: pointer;
	padding: 10px 0px;
}

.mask {
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
}

@media screen and (max-width: 600px) {

	html,
	body {
		background-position: 65% center;
	}

	.container {
		width: 68.75vw;
		height: calc(68.75vw * 610 / 440);
		background-color: #634234;
		border-radius: 10px;
		flex-direction: column;
		justify-content: center;
	}

	.container .logo_group {
		width: 100%;
		height: 40.5%;
		background-color: transparent;
		justify-content: center;
		align-items: center;
	}

	.container .logo_group .pc_logo {
		display: none;
	}

	.container .logo_group .sp_logo {
		display: block;
	}

	.container .logo_group .title {
		margin-left: 0px;
		margin-bottom: 0px;
		margin-top: 3.125vw;
	}

	.container .logo_group .title .cn {
		font-size: 6.25vw;
	}

	.container .logo_group .title .en {
		font-size: 2.97vw;
		margin-top: 5px;
	}

	.container .form_group {
		width: 100%;
		height: 59.5%;
		padding-top: 0px;
		text-align: center;
	}

	.container .form_group .label {
		display: none;
	}

	.container .form_group input {
		width: 68.18%;
		height: 10.9375vw;
		padding: 0px 3.125vw;
		font-size: 3.4375vw;
		border-bottom: none;
		background-color: #fff;
		border-radius: 10px;
		margin-top: 4.6875vw;
		margin-left: 0px;
		color: #000000;
	}

	.container .form_group input::placeholder {
		color: #5a5a5a;
	}

	.container .form_group input.user_name {
		margin-top: 0px;
	}

	.container .form_group button.login_btn {
		width: 68.18%;
		border-radius: 10px;
		background-color: #ffd594;
		color: #634234;
		font-size: 4.6875vw;
		margin-left: 0px;
		margin-top: 7.8125vw;
	}
}