*{
	box-sizing: border-box;
	outline: none;
	-webkit-tap-highlight-color: transparent;
}
html,body{
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	font-size: 14px;
	color: #333;
}
.link{
	color: inherit;
	text-decoration: none;
}
.link:active{
	color: inherit;
}
.link:hover{
	color: var(--color-main);
}
.app{
	--color-main: #1e55b9;
	
	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background: #fff url("bg.png") no-repeat center;
	background-size: cover;
}
.root{
	flex: 1;
	display: flex;
	align-items: center;
	flex-direction: column;
	position: relative;
	overflow: auto;
	z-index: 10px;
}
.copyright{
	display: flex;
	align-items: center;
	justify-content: center;
	height: 40px;
	text-shadow: 0 0 15px #fff;
	filter: drop-shadow(0 0 15px #fff);
}
.body{
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: space-around;
	width: 100%;
	min-width: 1300px;
	padding: 0 20px;
}
.form-box{
	width: 420px;
	height: 480px;
	padding: 20px 40px;
	border-radius: 10px;
	border: 1px solid #fff;
	background-color: rgba(255, 255, 255, 0.65);
	box-shadow: 0 0 90px 20px rgba(255, 255, 255, 0.9) inset;
	backdrop-filter: blur(10px);
	filter: drop-shadow(0 5px 15px hsl(from var(--color-main) h s l / 30%));
}
.form-box .title{
	text-align: center;
	font-weight: bold;
	font-size: 20px;
	color: var(--color-main);
	padding-top: 10px;
	padding-bottom: 20px;
	margin-bottom: 20px;
	text-shadow: 0 0 15px #fff;
	position: relative;
}
.form-box .title::after{
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 3px;
	border-radius: 100pc;
	background-color: var(--color-main);
}
.form-box .wrap{
	padding: 10px 0;
}
.form-box .extra{
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 0;
}
.input-box{
	display: flex;
	align-items: center;
	width: 100%;
	height: 46px;
	padding: 0 10px;
	gap: 10px;
	position: relative;
}
.input-box + .input-box{
	margin-top: 15px;
}
.input-box .background{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	border-radius: 10px;
	border: 1px solid transparent;
	background-color: #fff;
	box-shadow: 0 0 5px rgba(0,0,0,0.1);
	transition: all 500ms ease;
}
.input-box .content{
	white-space: nowrap;
	position: relative;
	z-index: 1;
}
.input-box .content.max-height{
	height: 100%;
}
.input-box .content.flex{
	display: flex;
	align-items: center;
}
.input-box .text{
	color: #999;
}
.input-box .icon{
	color: var(--color-main);
}
.input-box .input{
	flex: 1;
	display: block;
	font: inherit;
	color: inherit;
	height: 100%;
	border: none;
	background-color: transparent;
}
.input-box .input::placeholder{
	color: #ccc;
	font: inherit;
}
.input-box .input:focus ~ .background{
	background: #fff;
	border-color: var(--color-main);
	box-shadow: 0 0 10px var(--color-main);
}
.input-box .captcha-wrap{
	display: block;
	border-radius: 10px;
	width: auto;
	height: calc(100% - 10px);
	overflow: hidden;
	cursor: pointer;
	border: 1px solid #ddd;
	background-color: var(--color-main);
}
.input-box .captcha-wrap:hover > .captcha{
	opacity: 0.75;
}
.input-box .captcha{
	display: block;
	width: auto;
	height: 100%;
	transform: scale(105%);
}
.checkbox-box{
	display: flex;
	align-items: center;
	gap: 10px;
	user-select: none;
	cursor: pointer;
	margin-left: 1px;
}
.checkbox-box .input{
	display: none;
}
.checkbox-box .mask{
	display: flex;
	align-items: center;
	justify-content: center;
	width: calc(1em + 4px);
	height: calc(1em + 4px);
	border-radius: 4px;
	border: 1px solid transparent;
	background-color: #fff;
}
.checkbox-box .icon{
	font-size: 12px;
	color: transparent;
}
.checkbox-box .text{
	vertical-align: middle;
	text-shadow: 0 0 10px #fff;
}
.checkbox-box .input:checked ~ .mask{
	border-color: var(--color-main);
	background-color: var(--color-main);
}
.checkbox-box .input:checked ~ .mask .icon{
	color: #fff;
}
.checkbox-box .input:checked ~ .text{
	color: var(--color-main);
}
.button-wrap{
	margin-top: 30px;
}
.submit{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 46px;
	color: #fff;
	border-radius: 100px;
	border: 1px solid transparent;
	background-color: var(--color-main);
	cursor: pointer;
	box-shadow: 0 0 30px #fff;
}
.submit:hover{
	background-color: hsl(from var(--color-main) h s calc(l + 10) );
}
.msg{
	text-align: center;
	color: orangered;
	padding: 20px 10px;
	text-shadow: 0 1px 5px #fff;
}
.theme-wrap{
	text-align: right;
}