html {
	background: #f3f3f3;
}
body {
	background: white;
	margin: 0 auto;
	width: 1000px;
	font-family: "Microsoft Yahei", 微软雅黑, arial, 宋体, sans-serif;
}
* {
	box-sizing: border-box; /* (Opera) */
	-moz-box-sizing: border-box; /* (Firefox)*/
	-webkit-box-sizing: border-box; /* (Webkit) & (Chrome) */
}
.a-section {
	width: 100%;
	background-color: white;
}
input, textarea {
	font-family: "Microsoft Yahei", 微软雅黑, arial, 宋体, sans-serif;
}
input::placeholder { /* IE10 over */
	color: #bbb;
	opacity: 1; /* for firefox */
	font-size: 22px;
	line-height: 100%;
}
input::-webkit-input-placeholder {
	color: #bbb;
}
input:-ms-input-placeholder { /* IE */
	color: #bbb;
}
input:-mos-input-placeholder { /* Firefox */
	color: #bbb;
}
input:focus {
	outline-width: 0;
}
button:focus {
	outline: 0;
}
a {
	color: inherit;
	text-decoration: none;
}
textarea {
	resize: none;
}
textarea:focus {
	outline: 0;
}

/* .toast-container>.toast {
	min-width: 100%;
} */

/***** popup ****/
.layer-wrap {
	display: none;
	position: fixed;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	text-align: center;
	background-color: rgba(0, 0, 0, 0.0);
	z-index: 1000;
}
.layer-wrap:before {
	content: "";
	display: inline-block;
	height: 100%;
	vertical-align:	middle;
	margin-right: -.25em;
}
.pop-layer {
	display: inline-block;
	vertical-align:	middle;
	width: 80%;
	/* max-width: calc(1500px * 0.95); */
	height: auto;
	background-color: #fff;
	z-index: 10;
	box-shadow: 3px 3px 10px rgba(0,0,0,0.4);
	border-radius: 0.5vw;
}
@media screen and (min-width: 1500px) {
	.pop-layer {
		border-radius: 8px;
	}
}

/***** main menu ****/
.main-menu-container {
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	-webkit-flex-direction: column;
	position: absolute;
	left: 12.67%;
	top: 0;
	width: 16%;
	height: 430px;
	background-color: #fff9f8;
	z-index: 1000;
}
.logo {
	width: 100%;
	height: 82px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.logo img {
	width: 80%;
	height: auto;
}
.main-menus {
	flex: 1;
	width: 100%;
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	-webkit-flex-direction: column;
}
.main-menus .menu {
	flex: 1;
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}
.main-menus .menu.select {
	flex: 1;
	background-color: white;
	flex-direction: row;
	-webkit-flex-direction: row;
}
.main-menus .menu .menu-nav>img{
	display: none;
}
.main-menus .menu.select .menu-nav{
	margin-left: 7%;
	width: 6%;
}
.main-menus .menu.select .menu-nav>img{
	display: block;
	width: 100%;
	height: auto;
}
.main-menus .menu .menu-label {
	cursor: pointer;
	font-size: 20px;
	color: #080808;
}
.main-menus .menu.select .menu-label {
	color: #ff8c82;
	font-weight: bold;
}

#toast {
	position: fixed;
	bottom: 5vw;
	left: 50%;
	padding: 15px 20px;
	transform: translate(-50%, 10px);
	border-radius: 30px;
	overflow: hidden;
	font-size: 2.3vw;
	opacity: 0;
	visibility: hidden;
	transition: opacity .5s, visibility .5s, transform .5s;
	background: rgba(0, 0, 0, .35);
	color: #fff;
	z-index: 10000;
}

#toast.reveal {
	opacity: 1;
	visibility: visible;
	transform: translate(-50%, 0)
}