html,
body {
	width: 100%;
	height: 100%;
	min-height: 600px;
}
body {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	background: #c8e2fb;
	background-image: linear-gradient(45deg, #c8e2fb, #fbecd6);
	font-family: sans-serif;
}
body.st-d {
	background: #0a0a0a;
}
*, *::before, *::after {
    box-sizing: inherit
}
.darkmode {
	align-self: flex-end;
	width: 45px;
	height: 45px;
	border-radius: 0 0 0 45px;
	overflow: hidden;
	cursor: pointer;
}
.st-a .darkmode {
	background: rgba(255, 255, 255, 0.6);
}
.st-d.st-a .darkmode {
	background: #131313;
}
.darkmode > div {
	position: relative;
	height: 100%;
}
.darkmode .dk-light,
.darkmode .dk-dark {
	position: absolute;
	top: 0;
	right: 0;
	transform-origin: 100% 0;
	transition: transform 0.4s ease;
}
.st-l .dk-dark {
	transform: rotate(-90deg);
}
.st-d .dk-light {
	transform: rotate(90deg);
}
.st-a .dk-light {
	transform: rotate(35deg);
}
.st-a .dk-dark {
	transform: rotate(-35deg);
}
.darkmode svg {
	fill: #838c94;
	margin: 6px 6px 0 0;
}
.darkmode ul {
	display: block;
	position: absolute;
	right: 14px;
	background: #fff;
	padding: 8px 0;
	border-radius: 5px;
	box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.2);
	z-index: 10;
}
.darkmode ul li {
	display: block;
	padding: 4px 10px;
	white-space: nowrap;
}
.darkmode ul li:hover {
	background: #aaa;
}
.darkmode ul li.current {
	background: #2b7acd;
	color: #fff;
}
.container {
	display: flex;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
	transition: box-shadow 0.3s;
}
.container:hover {
	box-shadow: 0 10px 35px rgba(0, 0, 0, 0.2);
}
.intro {
	background: #2b7acd url(./loginbg.svg) no-repeat left bottom;
	color: #fff;
	width: 350px;
	padding: 30px;
}
.st-d .intro {
	background-color: #000;
	color: #999;
}
.intro h3 {
	font-size: 30px;
	padding-bottom: 15px;
	border-bottom: 2px solid rgba(255, 255, 255, 0.2);
	margin-bottom: 15px;
}
.intro h3 span {
	font-weight: 700;
	margin-right: 10px;
}
.intro p {
	font-size: 14px;
	opacity: 0.6;
}
.intro p a {
	color: #fff;
}
.loginbox {
	display: flex;
	flex-direction: column;
	width: 350px;
	padding: 30px;
	background: #fff;
}
.st-d .loginbox {
	background: #181818;
}
.loginbox img {
	margin-bottom: 24px;
	height: 80px;
}
.loginbox img.avt {
	border: 3px solid #fff;
	border-radius: 3px;
	width: 80px;
	align-self: center;
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
	margin-bottom: 10px;
}
.st-d .loginbox img {
	filter: grayscale(1);
}
.st-d .loginbox img.avt {
	filter: none;
	opacity: 0.6;
}
.loginbox h1 {
	font-size: 18px;
	margin-bottom: 18px;
	text-align: center;
}
.st-d .loginbox h1 {
	color: #999;
}
.loginbox p {
	display: flex;
	align-items: center;
	color: #999;
	font-size: 14px;
	line-height: 16px;
	cursor: pointer;
	transform: translate(0, -7px);
}
.loginbox p span {
	display: inline-flex;
	width: 14px;
	height: 14px;
	border: 1px solid;
	border-radius: 2px;
	margin-right: 4px;
}
.loginbox .loginqa {
	display: none;
}
footer {
	padding: 6px 0;
	font-size: 12px;
	color: #fff;
	user-select: none;
}
.st-d footer {
	opacity: 0.6;
}
footer a {
	color: #fff;
}
input,
select,
button,
a.btn {
	height: 38px;
	padding: 7px 11px;
	margin-bottom: 16px;
	border: 1px solid #ccc;
	border-radius: 5px;
	font-size: 16px;
}
.st-d input,
.st-d select {
	background: #222;
	border-color: #333;
	color: #777;
}
input:focus,
select:focus,
button:focus,
a.btn:focus {
	outline: none;
	border-color: #2b7acd;
	box-shadow: 0 0 3px 2px rgba(43, 122, 205, 0.4);
}
.st-d input:focus,
.st-d select:focus,
.st-d button:focus,
.st-d a.btn:focus {
	border-color: #666;
	box-shadow: none;
}
button,
a.btn {
	margin-bottom: 0;
	border-color: #2b7acd;
	background: #2b7acd;
	color: #fff;
	cursor: pointer;
}
.st-d button,
.st-d a.btn {
	border-color: #000;
	background: #000;
	color: #777;
}
a.btn {
	text-align: center;
	text-decoration: none;
	margin-top: 26px;
	margin-bottom: 26px;
}
@media (max-width: 768px) {
	.container {
		flex-direction: column;
	}
	.loginbox img.logo {
		display: none;
	}
}
@media (max-width: 576px) {
	body {
		background: #fff;
	}
	body.st-d {
		background: #181818;
	}
	.darkmode {
		position: absolute;
	}
	.st-a .darkmode {
		background: rgba(255, 255, 255, 0.1);
	}
	.darkmode svg {
		fill: rgba(255, 255, 255, 0.2);
	}
	.container {
		border-radius: 0;
		box-shadow: none;
	}
	.container:hover {
		box-shadow: none;
	}
	.intro,
	.loginbox {
		width: 100%;
	}
	footer {
		color: #999;
		text-align: center;
		display: flex;
		flex-direction: column;
	}
	footer a {
		color: #999;
	}
}